{ "validate": { "twitter": { "nlohmann json_document": { "best": { "variant": "accept", "us": 253.9, "level": "full" }, "best_any": { "variant": "accept", "us": 253.9, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 306.6, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 306.6, "level": "full" }, "variants": { "accept": { "us": 253.9, "level": "full" }, "read (reused)": { "us": 306.6, "level": "full" }, "parse": { "us": 312.8, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 369.9, "level": "full" }, "best_any": { "variant": "accept", "us": 369.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 369.9, "level": "full" }, "parse": { "us": 3025.5, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 392.9, "level": "full" }, "best_any": { "variant": "read", "us": 392.9, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 421.2, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 421.2, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 352.3, "level": "full" }, "read": { "us": 392.9, "level": "full" }, "insitu (copy)": { "us": 396.5, "level": "full" }, "read (raw numbers)": { "us": 397.2, "level": "full" }, "read (reused allocator)": { "us": 421.2, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 297.2, "level": "full" }, "best_any": { "variant": "DOM", "us": 297.2, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 298.7, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 298.7, "level": "full" }, "variants": { "DOM": { "us": 297.2, "level": "full" }, "DOM (reused)": { "us": 298.7, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 403.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 403.5, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 705.1, "level": "full" }, "best_any": { "variant": "validate_json", "us": 705.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 705.1, "level": "full" }, "generic (double)": { "us": 2301.5, "level": "partial" }, "generic (double, strict)": { "us": 2304.7, "level": "full" }, "generic": { "us": 2864.4, "level": "partial" }, "generic (strict)": { "us": 2898.9, "level": "full" } } }, "Boost.JSON": { "best": { "variant": "SAX (numbers: none)", "us": 683.2, "level": "full" }, "best_any": { "variant": "SAX (numbers: none)", "us": 683.2, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 689.2, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 689.2, "level": "full" }, "variants": { "SAX (numbers: none)": { "us": 683.2, "level": "full" }, "SAX (reused)": { "us": 689.2, "level": "full" }, "SAX": { "us": 696.1, "level": "full" }, "parse (numbers: none)": { "us": 1357.7, "level": "full" }, "parser (reused)": { "us": 1366.0, "level": "full" }, "parse": { "us": 1392.0, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1215.0, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 1051.6, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1523.1, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 1392.6, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 1008.7, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 1051.6, "level": "no UTF-8" }, "SAX (string stream) (no encoding check)": { "us": 1123.9, "level": "no UTF-8" }, "SAX (string stream, default precision) (no encoding check)": { "us": 1129.1, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1167.7, "level": "full" }, "insitu (copy)": { "us": 1215.0, "level": "full" }, "SAX (no encoding check)": { "us": 1247.9, "level": "no UTF-8" }, "SAX (default precision) (no encoding check)": { "us": 1250.3, "level": "no UTF-8" }, "SAX (raw numbers) (no encoding check)": { "us": 1348.1, "level": "no UTF-8" }, "SAX (string stream, default precision)": { "us": 1359.1, "level": "full" }, "SAX (string stream)": { "us": 1379.6, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1392.6, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1407.2, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1523.1, "level": "full" }, "SAX (default precision)": { "us": 1927.5, "level": "full" }, "SAX": { "us": 1946.2, "level": "full" }, "SAX (raw numbers)": { "us": 2001.4, "level": "full" }, "Document": { "us": 2127.4, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 624.3, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 483.8, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 483.8, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 624.3, "level": "full" }, "Value": { "us": 3430.3, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 501.3, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 501.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 501.3, "level": "full" }, "Value": { "us": 558.3, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 567.2, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 567.2, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 591.7, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 591.7, "level": "full" }, "variants": { "tape (copy)": { "us": 567.2, "level": "full" }, "tape (reused)": { "us": 591.7, "level": "full" }, "borrowed (copy)": { "us": 1274.3, "level": "full" } } } }, "citm_catalog": { "nlohmann json_document": { "best": { "variant": "accept", "us": 515.4, "level": "full" }, "best_any": { "variant": "accept", "us": 515.4, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 862.5, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 862.5, "level": "full" }, "variants": { "accept": { "us": 515.4, "level": "full" }, "parse": { "us": 840.5, "level": "full" }, "read (reused)": { "us": 862.5, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 883.4, "level": "full" }, "best_any": { "variant": "accept", "us": 883.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 883.4, "level": "full" }, "parse": { "us": 4511.9, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers)", "us": 930.0, "level": "full" }, "best_any": { "variant": "read (raw numbers)", "us": 930.0, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 967.0, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 967.0, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 829.3, "level": "full" }, "read (raw numbers)": { "us": 930.0, "level": "full" }, "insitu (copy)": { "us": 939.5, "level": "full" }, "read": { "us": 946.2, "level": "full" }, "read (reused allocator)": { "us": 967.0, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 686.7, "level": "full" }, "best_any": { "variant": "DOM", "us": 686.7, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 685.4, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 685.4, "level": "full" }, "variants": { "DOM (reused)": { "us": 685.4, "level": "full" }, "DOM": { "us": 686.7, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 922.9, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 922.9, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 1970.7, "level": "full" }, "best_any": { "variant": "validate_json", "us": 1970.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 1970.7, "level": "full" }, "generic (double)": { "us": 3802.1, "level": "partial" }, "generic (double, strict)": { "us": 3829.2, "level": "full" }, "generic (strict)": { "us": 5151.6, "level": "full" }, "generic": { "us": 5230.4, "level": "partial" } } }, "Boost.JSON": { "best": { "variant": "SAX (numbers: none)", "us": 913.1, "level": "full" }, "best_any": { "variant": "SAX (numbers: none)", "us": 913.1, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 943.7, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 943.7, "level": "full" }, "variants": { "SAX (numbers: none)": { "us": 913.1, "level": "full" }, "SAX (reused)": { "us": 943.7, "level": "full" }, "SAX": { "us": 951.4, "level": "full" }, "parse (numbers: none)": { "us": 1570.6, "level": "full" }, "parser (reused)": { "us": 1621.1, "level": "full" }, "parse": { "us": 1626.1, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream, default precision)", "us": 1549.8, "level": "full" }, "best_any": { "variant": "SAX (default precision) (no encoding check)", "us": 1427.0, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1888.5, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 1888.5, "level": "full" }, "variants": { "SAX (default precision) (no encoding check)": { "us": 1427.0, "level": "no UTF-8" }, "SAX (string stream, default precision) (no encoding check)": { "us": 1496.6, "level": "no UTF-8" }, "SAX (string stream, default precision)": { "us": 1549.8, "level": "full" }, "SAX (string stream) (no encoding check)": { "us": 1573.9, "level": "no UTF-8" }, "SAX (no encoding check)": { "us": 1589.7, "level": "no UTF-8" }, "SAX (string stream)": { "us": 1627.3, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 1635.6, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1681.5, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 1754.5, "level": "no UTF-8" }, "insitu (copy)": { "us": 1783.5, "level": "full" }, "SAX (default precision)": { "us": 1840.7, "level": "full" }, "SAX (raw numbers) (no encoding check)": { "us": 1885.2, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1888.5, "level": "full" }, "Document (no encoding check)": { "us": 1888.9, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 1905.3, "level": "no UTF-8" }, "SAX": { "us": 2003.2, "level": "full" }, "SAX (raw numbers)": { "us": 2269.5, "level": "full" }, "Document": { "us": 2270.0, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 1440.0, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 1370.0, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 1370.0, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 1440.0, "level": "full" }, "Value": { "us": 5622.3, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 969.7, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 969.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 969.7, "level": "full" }, "Value": { "us": 1192.0, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 1429.6, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 1429.6, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 1442.3, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 1442.3, "level": "full" }, "variants": { "tape (copy)": { "us": 1429.6, "level": "full" }, "tape (reused)": { "us": 1442.3, "level": "full" }, "borrowed (copy)": { "us": 3462.6, "level": "full" } } } }, "canada": { "nlohmann json_document": { "best": { "variant": "accept", "us": 892.1, "level": "full" }, "best_any": { "variant": "accept", "us": 892.1, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 1306.2, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 1306.2, "level": "full" }, "variants": { "accept": { "us": 892.1, "level": "full" }, "read (reused)": { "us": 1306.2, "level": "full" }, "parse": { "us": 1306.5, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 2441.0, "level": "full" }, "best_any": { "variant": "accept", "us": 2441.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 2441.0, "level": "full" }, "parse": { "us": 9320.3, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers)", "us": 2140.1, "level": "full" }, "best_any": { "variant": "read (raw numbers)", "us": 2140.1, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 3320.6, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 3320.6, "level": "full" }, "variants": { "read (raw numbers)": { "us": 2140.1, "level": "full" }, "insitu (copy untimed)": { "us": 3118.3, "level": "full" }, "insitu (copy)": { "us": 3274.3, "level": "full" }, "read (reused allocator)": { "us": 3320.6, "level": "full" }, "read": { "us": 3332.8, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 3164.8, "level": "full" }, "best_any": { "variant": "DOM", "us": 3164.8, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 3197.8, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 3197.8, "level": "full" }, "variants": { "DOM": { "us": 3164.8, "level": "full" }, "DOM (reused)": { "us": 3197.8, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 3216.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 3216.3, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 2532.5, "level": "full" }, "best_any": { "variant": "validate_json", "us": 2532.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 2532.5, "level": "full" }, "generic (double)": { "us": 9550.6, "level": "partial" }, "generic (double, strict)": { "us": 9824.7, "level": "full" }, "generic": { "us": 16688.3, "level": "partial" }, "generic (strict)": { "us": 17014.1, "level": "full" } } }, "Boost.JSON": { "best": { "variant": "SAX (numbers: none)", "us": 1642.5, "level": "full" }, "best_any": { "variant": "SAX (numbers: none)", "us": 1642.5, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 5520.5, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 5520.5, "level": "full" }, "variants": { "SAX (numbers: none)": { "us": 1642.5, "level": "full" }, "parse (numbers: none)": { "us": 2931.1, "level": "full" }, "SAX (reused)": { "us": 5520.5, "level": "full" }, "SAX": { "us": 5563.2, "level": "full" }, "parser (reused)": { "us": 6647.7, "level": "full" }, "parse": { "us": 6759.2, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream, default precision)", "us": 3624.7, "level": "full" }, "best_any": { "variant": "SAX (string stream, default precision)", "us": 3624.7, "level": "full" }, "best_reused": { "variant": "Document (reused allocator)", "us": 11967.1, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 11892.6, "level": "no UTF-8" }, "variants": { "SAX (string stream, default precision)": { "us": 3624.7, "level": "full" }, "SAX (string stream, default precision) (no encoding check)": { "us": 3629.2, "level": "no UTF-8" }, "SAX (default precision)": { "us": 4310.0, "level": "full" }, "SAX (default precision) (no encoding check)": { "us": 4353.8, "level": "no UTF-8" }, "SAX (string stream) (no encoding check)": { "us": 9133.5, "level": "no UTF-8" }, "SAX (string stream)": { "us": 9150.6, "level": "full" }, "insitu (copy untimed)": { "us": 9924.8, "level": "full" }, "insitu (copy)": { "us": 10078.7, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 10263.1, "level": "no UTF-8" }, "insitu (copy untimed) (no encoding check)": { "us": 10263.3, "level": "no UTF-8" }, "SAX (raw numbers) (no encoding check)": { "us": 10350.4, "level": "no UTF-8" }, "SAX (raw numbers)": { "us": 10403.6, "level": "full" }, "SAX (no encoding check)": { "us": 10558.2, "level": "no UTF-8" }, "SAX": { "us": 10756.1, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 11892.6, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 11967.1, "level": "full" }, "Document": { "us": 12030.4, "level": "full" }, "Document (no encoding check)": { "us": 12073.4, "level": "no UTF-8" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 2406.0, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 2313.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 2313.5, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 2406.0, "level": "full" }, "Value": { "us": 12777.0, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 2249.1, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 2249.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 2249.1, "level": "full" }, "Value": { "us": 3650.5, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 4358.8, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 4358.8, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 4188.3, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 4188.3, "level": "full" }, "variants": { "tape (reused)": { "us": 4188.3, "level": "full" }, "tape (copy)": { "us": 4358.8, "level": "full" }, "borrowed (copy)": { "us": 9740.4, "level": "full" } } } }, "jeopardy": { "nlohmann json_document": { "best": { "variant": "accept", "us": 33005.7, "level": "full" }, "best_any": { "variant": "accept", "us": 33005.7, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 41211.5, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 41211.5, "level": "full" }, "variants": { "accept": { "us": 33005.7, "level": "full" }, "read (reused)": { "us": 41211.5, "level": "full" }, "parse": { "us": 76844.0, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 39141.6, "level": "full" }, "best_any": { "variant": "accept", "us": 39141.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 39141.6, "level": "full" }, "parse": { "us": 320505.6, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy)", "us": 122230.5, "level": "full" }, "best_any": { "variant": "insitu (copy)", "us": 122230.5, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 61497.2, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 61497.2, "level": "full" }, "variants": { "read (reused allocator)": { "us": 61497.2, "level": "full" }, "insitu (copy untimed)": { "us": 83859.7, "level": "full" }, "insitu (copy)": { "us": 122230.5, "level": "full" }, "read": { "us": 125363.3, "level": "full" }, "read (raw numbers)": { "us": 126182.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 111630.6, "level": "full" }, "best_any": { "variant": "DOM", "us": 111630.6, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 48124.1, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 48124.1, "level": "full" }, "variants": { "DOM (reused)": { "us": 48124.1, "level": "full" }, "DOM": { "us": 111630.6, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 93142.0, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 93142.0, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 74805.1, "level": "full" }, "best_any": { "variant": "validate_json", "us": 74805.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 74805.1, "level": "full" }, "generic (double, strict)": { "us": 211967.0, "level": "full" }, "generic (double)": { "us": 219883.4, "level": "partial" }, "generic": { "us": 290823.8, "level": "partial" }, "generic (strict)": { "us": 303622.6, "level": "full" } } }, "Boost.JSON": { "best": { "variant": "SAX (numbers: none)", "us": 57932.0, "level": "full" }, "best_any": { "variant": "SAX (numbers: none)", "us": 57932.0, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 58259.0, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 58259.0, "level": "full" }, "variants": { "SAX (numbers: none)": { "us": 57932.0, "level": "full" }, "SAX (reused)": { "us": 58259.0, "level": "full" }, "SAX": { "us": 60164.9, "level": "full" }, "parser (reused)": { "us": 119710.1, "level": "full" }, "parse (numbers: none)": { "us": 174389.4, "level": "full" }, "parse": { "us": 179324.5, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream, default precision)", "us": 125139.4, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 104342.4, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 176563.3, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 168096.0, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 99871.5, "level": "no UTF-8" }, "SAX (string stream) (no encoding check)": { "us": 104342.4, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 108211.0, "level": "full" }, "SAX (string stream, default precision) (no encoding check)": { "us": 108714.2, "level": "no UTF-8" }, "SAX (string stream, default precision)": { "us": 125139.4, "level": "full" }, "SAX (string stream)": { "us": 126476.1, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 138968.9, "level": "no UTF-8" }, "SAX (no encoding check)": { "us": 147387.4, "level": "no UTF-8" }, "SAX (default precision) (no encoding check)": { "us": 150224.2, "level": "no UTF-8" }, "insitu (copy)": { "us": 151806.0, "level": "full" }, "SAX (raw numbers) (no encoding check)": { "us": 153223.8, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 168096.0, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 174467.2, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 176563.3, "level": "full" }, "SAX": { "us": 232949.6, "level": "full" }, "SAX (default precision)": { "us": 236135.2, "level": "full" }, "SAX (raw numbers)": { "us": 241826.8, "level": "full" }, "Document": { "us": 255619.9, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 64719.7, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 58247.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 58247.3, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 64719.7, "level": "full" }, "Value": { "us": 389667.2, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 54369.2, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 54369.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 54369.2, "level": "full" }, "Value": { "us": 113483.8, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 207551.3, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 207551.3, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 139519.7, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 139519.7, "level": "full" }, "variants": { "tape (reused)": { "us": 139519.7, "level": "full" }, "tape (copy)": { "us": 207551.3, "level": "full" }, "borrowed (copy)": { "us": 277163.2, "level": "full" } } } }, "status": { "nlohmann json_document": { "best": { "variant": "accept", "us": 1.2, "level": "full" }, "best_any": { "variant": "accept", "us": 1.2, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 1.4, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 1.4, "level": "full" }, "variants": { "accept": { "us": 1.2, "level": "full" }, "read (reused)": { "us": 1.4, "level": "full" }, "parse": { "us": 1.5, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 1.3, "level": "full" }, "best_any": { "variant": "accept", "us": 1.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 1.3, "level": "full" }, "parse": { "us": 14.7, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 1.6, "level": "full" }, "best_any": { "variant": "read", "us": 1.6, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 1.5, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 1.5, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 1.5, "level": "full" }, "read (reused allocator)": { "us": 1.5, "level": "full" }, "read": { "us": 1.6, "level": "full" }, "insitu (copy)": { "us": 1.6, "level": "full" }, "read (raw numbers)": { "us": 1.6, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 1.7, "level": "full" }, "best_any": { "variant": "DOM", "us": 1.7, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 1.4, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 1.4, "level": "full" }, "variants": { "DOM (reused)": { "us": 1.4, "level": "full" }, "DOM": { "us": 1.7, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 1.7, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 1.7, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 2.5, "level": "full" }, "best_any": { "variant": "validate_json", "us": 2.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 2.5, "level": "full" }, "generic (double)": { "us": 7.9, "level": "partial" }, "generic (double, strict)": { "us": 7.9, "level": "full" }, "generic": { "us": 11.1, "level": "partial" }, "generic (strict)": { "us": 11.1, "level": "full" } } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 2.9, "level": "full" }, "best_any": { "variant": "SAX", "us": 2.9, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 2.9, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 2.9, "level": "full" }, "variants": { "SAX": { "us": 2.9, "level": "full" }, "SAX (numbers: none)": { "us": 2.9, "level": "full" }, "SAX (reused)": { "us": 2.9, "level": "full" }, "parser (reused)": { "us": 5.7, "level": "full" }, "parse": { "us": 5.9, "level": "full" }, "parse (numbers: none)": { "us": 5.9, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 4.9, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 3.2, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 7.5, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 6.9, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 3.2, "level": "no UTF-8" }, "SAX (string stream) (no encoding check)": { "us": 3.2, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 3.3, "level": "no UTF-8" }, "SAX (string stream, default precision) (no encoding check)": { "us": 3.3, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 4.8, "level": "full" }, "insitu (copy)": { "us": 4.9, "level": "full" }, "SAX (string stream)": { "us": 5.4, "level": "full" }, "SAX (string stream, default precision)": { "us": 5.4, "level": "full" }, "SAX (no encoding check)": { "us": 6.2, "level": "no UTF-8" }, "SAX (default precision) (no encoding check)": { "us": 6.2, "level": "no UTF-8" }, "SAX (raw numbers) (no encoding check)": { "us": 6.6, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 6.9, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 7.4, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 7.5, "level": "full" }, "SAX": { "us": 10.2, "level": "full" }, "SAX (default precision)": { "us": 10.2, "level": "full" }, "SAX (raw numbers)": { "us": 10.5, "level": "full" }, "Document": { "us": 11.3, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 2.4, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 1.9, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 1.9, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 2.4, "level": "full" }, "Value": { "us": 12.9, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 1.8, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 1.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 1.8, "level": "full" }, "Value": { "us": 2.3, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 2.9, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 2.9, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 2.6, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 2.6, "level": "full" }, "variants": { "tape (reused)": { "us": 2.6, "level": "full" }, "tape (copy)": { "us": 2.9, "level": "full" }, "borrowed (copy)": { "us": 5.7, "level": "full" } } } }, "twitter_min": { "nlohmann json_document": { "best": { "variant": "accept", "us": 221.2, "level": "full" }, "best_any": { "variant": "accept", "us": 221.2, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 253.7, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 253.7, "level": "full" }, "variants": { "accept": { "us": 221.2, "level": "full" }, "read (reused)": { "us": 253.7, "level": "full" }, "parse": { "us": 261.7, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 250.0, "level": "full" }, "best_any": { "variant": "accept", "us": 250.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 250.0, "level": "full" }, "parse": { "us": 3100.2, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 325.3, "level": "full" }, "best_any": { "variant": "read", "us": 325.3, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 336.1, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 336.1, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 293.0, "level": "full" }, "read": { "us": 325.3, "level": "full" }, "read (reused allocator)": { "us": 336.1, "level": "full" }, "insitu (copy)": { "us": 340.4, "level": "full" }, "read (raw numbers)": { "us": 352.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 304.0, "level": "full" }, "best_any": { "variant": "DOM", "us": 304.0, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 286.3, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 286.3, "level": "full" }, "variants": { "DOM (reused)": { "us": 286.3, "level": "full" }, "DOM": { "us": 304.0, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 319.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 319.3, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 509.3, "level": "full" }, "best_any": { "variant": "validate_json", "us": 509.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 509.3, "level": "full" }, "generic (double, strict)": { "us": 2021.5, "level": "full" }, "generic (double)": { "us": 2165.0, "level": "partial" }, "generic (strict)": { "us": 2654.7, "level": "full" }, "generic": { "us": 2760.2, "level": "partial" } } }, "Boost.JSON": { "best": { "variant": "SAX (numbers: none)", "us": 553.7, "level": "full" }, "best_any": { "variant": "SAX (numbers: none)", "us": 553.7, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 551.2, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 551.2, "level": "full" }, "variants": { "SAX (reused)": { "us": 551.2, "level": "full" }, "SAX (numbers: none)": { "us": 553.7, "level": "full" }, "SAX": { "us": 564.2, "level": "full" }, "parser (reused)": { "us": 1185.7, "level": "full" }, "parse (numbers: none)": { "us": 1257.9, "level": "full" }, "parse": { "us": 1313.5, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 863.3, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 813.1, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1486.3, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 1400.7, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 784.9, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 813.1, "level": "no UTF-8" }, "insitu (copy)": { "us": 863.3, "level": "full" }, "insitu (copy untimed)": { "us": 884.3, "level": "full" }, "SAX (string stream) (no encoding check)": { "us": 915.3, "level": "no UTF-8" }, "SAX (string stream, default precision) (no encoding check)": { "us": 928.4, "level": "no UTF-8" }, "SAX (string stream, default precision)": { "us": 1105.9, "level": "full" }, "SAX (string stream)": { "us": 1112.1, "level": "full" }, "SAX (no encoding check)": { "us": 1208.6, "level": "no UTF-8" }, "SAX (default precision) (no encoding check)": { "us": 1224.9, "level": "no UTF-8" }, "SAX (raw numbers) (no encoding check)": { "us": 1234.3, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 1400.7, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1422.7, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1486.3, "level": "full" }, "SAX (default precision)": { "us": 1918.6, "level": "full" }, "SAX": { "us": 1957.9, "level": "full" }, "Document": { "us": 2041.4, "level": "full" }, "SAX (raw numbers)": { "us": 2059.5, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 475.9, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 347.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 347.5, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 475.9, "level": "full" }, "Value": { "us": 3319.6, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 336.8, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 336.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 336.8, "level": "full" }, "Value": { "us": 416.3, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 516.9, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 516.9, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 541.7, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 541.7, "level": "full" }, "variants": { "tape (copy)": { "us": 516.9, "level": "full" }, "tape (reused)": { "us": 541.7, "level": "full" }, "borrowed (copy)": { "us": 1254.2, "level": "full" } } } }, "citm_catalog_min": { "nlohmann json_document": { "best": { "variant": "accept", "us": 308.9, "level": "full" }, "best_any": { "variant": "accept", "us": 308.9, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 511.0, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 511.0, "level": "full" }, "variants": { "accept": { "us": 308.9, "level": "full" }, "read (reused)": { "us": 511.0, "level": "full" }, "parse": { "us": 511.7, "level": "full" } } }, "nlohmann json": { "best": { "variant": "accept", "us": 451.3, "level": "full" }, "best_any": { "variant": "accept", "us": 451.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "accept": { "us": 451.3, "level": "full" }, "parse": { "us": 3974.1, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy)", "us": 489.1, "level": "full" }, "best_any": { "variant": "insitu (copy)", "us": 489.1, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 489.0, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 489.0, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 453.3, "level": "full" }, "read (reused allocator)": { "us": 489.0, "level": "full" }, "insitu (copy)": { "us": 489.1, "level": "full" }, "read": { "us": 493.9, "level": "full" }, "read (raw numbers)": { "us": 504.4, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 534.5, "level": "full" }, "best_any": { "variant": "DOM", "us": 534.5, "level": "full" }, "best_reused": { "variant": "DOM (reused)", "us": 535.2, "level": "full" }, "best_reused_any": { "variant": "DOM (reused)", "us": 535.2, "level": "full" }, "variants": { "DOM": { "us": 534.5, "level": "full" }, "DOM (reused)": { "us": 535.2, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 601.7, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 601.7, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "validate_json", "us": 757.9, "level": "full" }, "best_any": { "variant": "validate_json", "us": 757.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "validate_json": { "us": 757.9, "level": "full" }, "generic (double, strict)": { "us": 2937.6, "level": "full" }, "generic (double)": { "us": 2947.6, "level": "partial" }, "generic": { "us": 4347.6, "level": "partial" }, "generic (strict)": { "us": 4359.3, "level": "full" } } }, "Boost.JSON": { "best": { "variant": "SAX (numbers: none)", "us": 561.4, "level": "full" }, "best_any": { "variant": "SAX (numbers: none)", "us": 561.4, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 609.4, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 609.4, "level": "full" }, "variants": { "SAX (numbers: none)": { "us": 561.4, "level": "full" }, "SAX": { "us": 608.8, "level": "full" }, "SAX (reused)": { "us": 609.4, "level": "full" }, "parse (numbers: none)": { "us": 1294.2, "level": "full" }, "parser (reused)": { "us": 1347.3, "level": "full" }, "parse": { "us": 1374.0, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream, default precision)", "us": 1019.5, "level": "full" }, "best_any": { "variant": "SAX (string stream, default precision) (no encoding check)", "us": 1008.1, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1687.3, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 1687.3, "level": "full" }, "variants": { "SAX (string stream, default precision) (no encoding check)": { "us": 1008.1, "level": "no UTF-8" }, "SAX (string stream, default precision)": { "us": 1019.5, "level": "full" }, "SAX (string stream) (no encoding check)": { "us": 1100.5, "level": "no UTF-8" }, "SAX (string stream)": { "us": 1108.0, "level": "full" }, "SAX (default precision) (no encoding check)": { "us": 1145.4, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1154.5, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 1180.2, "level": "no UTF-8" }, "insitu (copy)": { "us": 1186.9, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 1221.7, "level": "no UTF-8" }, "SAX (no encoding check)": { "us": 1292.2, "level": "no UTF-8" }, "SAX (default precision)": { "us": 1549.9, "level": "full" }, "SAX (raw numbers) (no encoding check)": { "us": 1580.0, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1678.2, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1687.3, "level": "full" }, "SAX": { "us": 1699.7, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1721.2, "level": "no UTF-8" }, "SAX (raw numbers)": { "us": 1999.6, "level": "full" }, "Document": { "us": 2109.1, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + IgnoredAny", "us": 647.4, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 641.0, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 641.0, "level": "no UTF-8" }, "from_utf8 + IgnoredAny": { "us": 647.4, "level": "full" }, "Value": { "us": 5357.5, "level": "full" } } }, "sonic-rs": { "best": { "variant": "IgnoredAny", "us": 610.9, "level": "full" }, "best_any": { "variant": "IgnoredAny", "us": 610.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "IgnoredAny": { "us": 610.9, "level": "full" }, "Value": { "us": 903.1, "level": "full" } } }, "simd-json": { "best": { "variant": "tape (copy)", "us": 1075.7, "level": "full" }, "best_any": { "variant": "tape (copy)", "us": 1075.7, "level": "full" }, "best_reused": { "variant": "tape (reused)", "us": 1077.7, "level": "full" }, "best_reused_any": { "variant": "tape (reused)", "us": 1077.7, "level": "full" }, "variants": { "tape (copy)": { "us": 1075.7, "level": "full" }, "tape (reused)": { "us": 1077.7, "level": "full" }, "borrowed (copy)": { "us": 3360.4, "level": "full" } } } } }, "sum": { "twitter": { "nlohmann json_document": { "best": { "variant": "parse", "us": 384.1, "level": "full" }, "best_any": { "variant": "parse", "us": 384.1, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 375.7, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 375.7, "level": "full" }, "variants": { "read (reused)": { "us": 375.7, "level": "full" }, "parse": { "us": 384.1, "level": "full" }, "parse_copy": { "us": 421.0, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 532.8, "level": "full" }, "best_any": { "variant": "sax", "us": 532.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 532.8, "level": "full" }, "parse": { "us": 3091.3, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 445.0, "level": "full" }, "best_any": { "variant": "read", "us": 445.0, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 443.3, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 443.3, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 409.9, "level": "full" }, "read (reused allocator)": { "us": 443.3, "level": "full" }, "read": { "us": 445.0, "level": "full" }, "insitu (copy)": { "us": 447.3, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 343.9, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 343.9, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 344.3, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 344.3, "level": "full" }, "variants": { "On-Demand": { "us": 343.9, "level": "full" }, "On-Demand (reused)": { "us": 344.3, "level": "full" }, "DOM": { "us": 377.7, "level": "full" }, "DOM (reused)": { "us": 378.0, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 457.6, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 457.6, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 2317.3, "level": "full" }, "best_any": { "variant": "generic (double, strict)", "us": 2317.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "generic (double, strict)": { "us": 2317.3, "level": "full" }, "generic (double)": { "us": 2322.3, "level": "partial" }, "generic": { "us": 2846.0, "level": "partial" }, "generic (strict)": { "us": 2870.8, "level": "full" }, "lazy_json": { "us": 3096.8, "level": "partial" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 690.5, "level": "full" }, "best_any": { "variant": "SAX", "us": 690.5, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 690.6, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 690.6, "level": "full" }, "variants": { "SAX": { "us": 690.5, "level": "full" }, "SAX (reused)": { "us": 690.6, "level": "full" }, "parser (reused)": { "us": 1351.2, "level": "full" }, "parse": { "us": 1361.3, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1256.1, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 1099.0, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1573.8, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 1450.9, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 1060.8, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 1099.0, "level": "no UTF-8" }, "SAX (string stream) (no encoding check)": { "us": 1147.3, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1219.6, "level": "full" }, "insitu (copy)": { "us": 1256.1, "level": "full" }, "SAX (no encoding check)": { "us": 1284.2, "level": "no UTF-8" }, "SAX (string stream)": { "us": 1401.8, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1450.9, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1465.1, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1573.8, "level": "full" }, "SAX": { "us": 1987.1, "level": "full" }, "Document": { "us": 2143.1, "level": "full" } } }, "serde_json": { "best": { "variant": "visitor", "us": 1311.0, "level": "full" }, "best_any": { "variant": "visitor", "us": 1311.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 1311.0, "level": "full" }, "Value": { "us": 3539.8, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 501.0, "level": "full" }, "best_any": { "variant": "visitor", "us": 501.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 501.0, "level": "full" }, "Value": { "us": 813.3, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 681.3, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 681.3, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 1417.9, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 1417.9, "level": "full" }, "variants": { "visitor (copy)": { "us": 681.3, "level": "full" }, "borrowed (copy)": { "us": 1398.0, "level": "full" }, "borrowed (reused)": { "us": 1417.9, "level": "full" } } } }, "citm_catalog": { "nlohmann json_document": { "best": { "variant": "parse", "us": 1066.3, "level": "full" }, "best_any": { "variant": "parse", "us": 1066.3, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 1061.8, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 1061.8, "level": "full" }, "variants": { "read (reused)": { "us": 1061.8, "level": "full" }, "parse": { "us": 1066.3, "level": "full" }, "parse_copy": { "us": 1182.2, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 1112.9, "level": "full" }, "best_any": { "variant": "sax", "us": 1112.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 1112.9, "level": "full" }, "parse": { "us": 4769.7, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 1093.3, "level": "full" }, "best_any": { "variant": "read", "us": 1093.3, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 1107.5, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 1107.5, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 984.2, "level": "full" }, "read": { "us": 1093.3, "level": "full" }, "insitu (copy)": { "us": 1096.1, "level": "full" }, "read (reused allocator)": { "us": 1107.5, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 809.2, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 809.2, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 802.8, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 802.8, "level": "full" }, "variants": { "On-Demand (reused)": { "us": 802.8, "level": "full" }, "On-Demand": { "us": 809.2, "level": "full" }, "DOM (reused)": { "us": 904.1, "level": "full" }, "DOM": { "us": 908.1, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 1120.2, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 1120.2, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 4068.4, "level": "full" }, "best_any": { "variant": "generic (double)", "us": 4006.4, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic (double)": { "us": 4006.4, "level": "partial" }, "generic (double, strict)": { "us": 4068.4, "level": "full" }, "generic (strict)": { "us": 5338.7, "level": "full" }, "generic": { "us": 5464.8, "level": "partial" }, "lazy_json": { "us": 13799.4, "level": "partial" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 956.3, "level": "full" }, "best_any": { "variant": "SAX", "us": 956.3, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 959.8, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 959.8, "level": "full" }, "variants": { "SAX": { "us": 956.3, "level": "full" }, "SAX (reused)": { "us": 959.8, "level": "full" }, "parse": { "us": 1781.7, "level": "full" }, "parser (reused)": { "us": 1784.8, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream)", "us": 1713.0, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 1635.3, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 2040.6, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 2040.6, "level": "full" }, "variants": { "SAX (string stream) (no encoding check)": { "us": 1635.3, "level": "no UTF-8" }, "SAX (no encoding check)": { "us": 1707.2, "level": "no UTF-8" }, "SAX (string stream)": { "us": 1713.0, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 1791.9, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1830.0, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 1949.1, "level": "no UTF-8" }, "insitu (copy)": { "us": 1983.5, "level": "full" }, "Document (reused allocator)": { "us": 2040.6, "level": "full" }, "Document (no encoding check)": { "us": 2043.0, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 2080.7, "level": "no UTF-8" }, "SAX": { "us": 2110.0, "level": "full" }, "Document": { "us": 2418.1, "level": "full" } } }, "serde_json": { "best": { "variant": "visitor", "us": 2287.8, "level": "full" }, "best_any": { "variant": "visitor", "us": 2287.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 2287.8, "level": "full" }, "Value": { "us": 5984.9, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 1122.9, "level": "full" }, "best_any": { "variant": "visitor", "us": 1122.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 1122.9, "level": "full" }, "Value": { "us": 1829.3, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 1649.9, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 1649.9, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 3680.4, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 3680.4, "level": "full" }, "variants": { "visitor (copy)": { "us": 1649.9, "level": "full" }, "borrowed (copy)": { "us": 3653.1, "level": "full" }, "borrowed (reused)": { "us": 3680.4, "level": "full" } } } }, "canada": { "nlohmann json_document": { "best": { "variant": "parse", "us": 3525.9, "level": "full" }, "best_any": { "variant": "parse", "us": 3525.9, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 3524.3, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 3524.3, "level": "full" }, "variants": { "read (reused)": { "us": 3524.3, "level": "full" }, "parse": { "us": 3525.9, "level": "full" }, "parse_copy": { "us": 3724.5, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 4134.3, "level": "full" }, "best_any": { "variant": "sax", "us": 4134.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 4134.3, "level": "full" }, "parse": { "us": 10141.9, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 3948.5, "level": "full" }, "best_any": { "variant": "read", "us": 3948.5, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 3952.3, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 3952.3, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 3885.5, "level": "full" }, "read": { "us": 3948.5, "level": "full" }, "read (reused allocator)": { "us": 3952.3, "level": "full" }, "insitu (copy)": { "us": 4037.3, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 3404.6, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 3404.6, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 3389.0, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 3389.0, "level": "full" }, "variants": { "On-Demand (reused)": { "us": 3389.0, "level": "full" }, "On-Demand": { "us": 3404.6, "level": "full" }, "DOM": { "us": 4044.4, "level": "full" }, "DOM (reused)": { "us": 4071.1, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 3886.9, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 3886.9, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 10332.6, "level": "full" }, "best_any": { "variant": "generic (double)", "us": 10066.4, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic (double)": { "us": 10066.4, "level": "partial" }, "generic (double, strict)": { "us": 10332.6, "level": "full" }, "generic (strict)": { "us": 17208.0, "level": "full" }, "generic": { "us": 17584.1, "level": "partial" }, "lazy_json": { "us": 19997.2, "level": "partial" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 5762.4, "level": "full" }, "best_any": { "variant": "SAX", "us": 5762.4, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 5685.5, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 5685.5, "level": "full" }, "variants": { "SAX (reused)": { "us": 5685.5, "level": "full" }, "SAX": { "us": 5762.4, "level": "full" }, "parser (reused)": { "us": 7222.2, "level": "full" }, "parse": { "us": 7287.6, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream)", "us": 9547.2, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 9105.1, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 12912.7, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 12341.9, "level": "no UTF-8" }, "variants": { "SAX (string stream) (no encoding check)": { "us": 9105.1, "level": "no UTF-8" }, "SAX (string stream)": { "us": 9547.2, "level": "full" }, "insitu (copy untimed)": { "us": 10347.0, "level": "full" }, "insitu (copy)": { "us": 10516.5, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 10716.3, "level": "no UTF-8" }, "SAX": { "us": 11197.3, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 11235.3, "level": "no UTF-8" }, "SAX (no encoding check)": { "us": 11594.7, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 12341.9, "level": "no UTF-8" }, "Document": { "us": 12430.2, "level": "full" }, "Document (reused allocator)": { "us": 12912.7, "level": "full" }, "Document (no encoding check)": { "us": 12968.6, "level": "no UTF-8" } } }, "serde_json": { "best": { "variant": "visitor", "us": 7126.8, "level": "full" }, "best_any": { "variant": "visitor", "us": 7126.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 7126.8, "level": "full" }, "Value": { "us": 13663.1, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 4397.1, "level": "full" }, "best_any": { "variant": "visitor", "us": 4397.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 4397.1, "level": "full" }, "Value": { "us": 7133.8, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 5083.0, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 5083.0, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 10643.9, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 10643.9, "level": "full" }, "variants": { "visitor (copy)": { "us": 5083.0, "level": "full" }, "borrowed (reused)": { "us": 10643.9, "level": "full" }, "borrowed (copy)": { "us": 10771.4, "level": "full" } } } }, "jeopardy": { "nlohmann json_document": { "best": { "variant": "parse", "us": 88527.1, "level": "full" }, "best_any": { "variant": "parse", "us": 88527.1, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 50998.1, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 50998.1, "level": "full" }, "variants": { "read (reused)": { "us": 50998.1, "level": "full" }, "parse": { "us": 88527.1, "level": "full" }, "parse_copy": { "us": 128943.0, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 66402.6, "level": "full" }, "best_any": { "variant": "sax", "us": 66402.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 66402.6, "level": "full" }, "parse": { "us": 360457.1, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 133860.1, "level": "full" }, "best_any": { "variant": "read", "us": 133860.1, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 70525.2, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 70525.2, "level": "full" }, "variants": { "read (reused allocator)": { "us": 70525.2, "level": "full" }, "insitu (copy untimed)": { "us": 95873.4, "level": "full" }, "read": { "us": 133860.1, "level": "full" }, "insitu (copy)": { "us": 138598.6, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 90960.3, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 90960.3, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 48351.2, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 48351.2, "level": "full" }, "variants": { "On-Demand (reused)": { "us": 48351.2, "level": "full" }, "DOM (reused)": { "us": 61621.7, "level": "full" }, "On-Demand": { "us": 90960.3, "level": "full" }, "DOM": { "us": 130125.6, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 107493.8, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 107493.8, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 237722.9, "level": "full" }, "best_any": { "variant": "lazy_json", "us": 234996.9, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "lazy_json": { "us": 234996.9, "level": "partial" }, "generic (double, strict)": { "us": 237722.9, "level": "full" }, "generic (double)": { "us": 245308.9, "level": "partial" }, "generic": { "us": 329290.9, "level": "partial" }, "generic (strict)": { "us": 335906.6, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 62051.4, "level": "full" }, "best_any": { "variant": "SAX", "us": 62051.4, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 58368.8, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 58368.8, "level": "full" }, "variants": { "SAX (reused)": { "us": 58368.8, "level": "full" }, "SAX": { "us": 62051.4, "level": "full" }, "parser (reused)": { "us": 131602.2, "level": "full" }, "parse": { "us": 191766.6, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream)", "us": 127564.5, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 113500.4, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 188981.7, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 188981.7, "level": "full" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 105965.2, "level": "no UTF-8" }, "SAX (string stream) (no encoding check)": { "us": 113500.4, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 119786.9, "level": "full" }, "SAX (string stream)": { "us": 127564.5, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 150512.5, "level": "no UTF-8" }, "insitu (copy)": { "us": 157298.7, "level": "full" }, "SAX (no encoding check)": { "us": 158073.6, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 186955.4, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 188981.7, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 189518.2, "level": "no UTF-8" }, "SAX": { "us": 238688.1, "level": "full" }, "Document": { "us": 271744.3, "level": "full" } } }, "serde_json": { "best": { "variant": "visitor", "us": 129497.0, "level": "full" }, "best_any": { "variant": "visitor", "us": 129497.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 129497.0, "level": "full" }, "Value": { "us": 403258.0, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 59583.3, "level": "full" }, "best_any": { "variant": "visitor", "us": 59583.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 59583.3, "level": "full" }, "Value": { "us": 139337.6, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 210185.2, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 210185.2, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 220283.6, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 220283.6, "level": "full" }, "variants": { "visitor (copy)": { "us": 210185.2, "level": "full" }, "borrowed (reused)": { "us": 220283.6, "level": "full" }, "borrowed (copy)": { "us": 282561.7, "level": "full" } } } }, "status": { "nlohmann json_document": { "best": { "variant": "parse", "us": 1.9, "level": "full" }, "best_any": { "variant": "parse", "us": 1.9, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 1.9, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 1.9, "level": "full" }, "variants": { "parse": { "us": 1.9, "level": "full" }, "read (reused)": { "us": 1.9, "level": "full" }, "parse_copy": { "us": 2.0, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 2.3, "level": "full" }, "best_any": { "variant": "sax", "us": 2.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 2.3, "level": "full" }, "parse": { "us": 14.9, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 1.9, "level": "full" }, "best_any": { "variant": "read", "us": 1.9, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 1.8, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 1.8, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 1.8, "level": "full" }, "read (reused allocator)": { "us": 1.8, "level": "full" }, "read": { "us": 1.9, "level": "full" }, "insitu (copy)": { "us": 1.9, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 1.9, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 1.9, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 1.6, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 1.6, "level": "full" }, "variants": { "On-Demand (reused)": { "us": 1.6, "level": "full" }, "On-Demand": { "us": 1.9, "level": "full" }, "DOM (reused)": { "us": 2.0, "level": "full" }, "DOM": { "us": 2.1, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 2.0, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 2.0, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 8.3, "level": "full" }, "best_any": { "variant": "lazy_json", "us": 6.3, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "lazy_json": { "us": 6.3, "level": "partial" }, "generic (double)": { "us": 8.3, "level": "partial" }, "generic (double, strict)": { "us": 8.3, "level": "full" }, "generic": { "us": 11.3, "level": "partial" }, "generic (strict)": { "us": 11.4, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 2.9, "level": "full" }, "best_any": { "variant": "SAX", "us": 2.9, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 2.9, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 2.9, "level": "full" }, "variants": { "SAX": { "us": 2.9, "level": "full" }, "SAX (reused)": { "us": 2.9, "level": "full" }, "parser (reused)": { "us": 6.0, "level": "full" }, "parse": { "us": 6.3, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 5.1, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 3.4, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 7.8, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 7.2, "level": "no UTF-8" }, "variants": { "SAX (string stream) (no encoding check)": { "us": 3.4, "level": "no UTF-8" }, "insitu (copy untimed) (no encoding check)": { "us": 3.5, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 3.6, "level": "no UTF-8" }, "insitu (copy)": { "us": 5.1, "level": "full" }, "insitu (copy untimed)": { "us": 5.1, "level": "full" }, "SAX (string stream)": { "us": 5.7, "level": "full" }, "SAX (no encoding check)": { "us": 6.5, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 7.2, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 7.7, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 7.8, "level": "full" }, "SAX": { "us": 10.4, "level": "full" }, "Document": { "us": 11.6, "level": "full" } } }, "serde_json": { "best": { "variant": "visitor", "us": 4.6, "level": "full" }, "best_any": { "variant": "visitor", "us": 4.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 4.6, "level": "full" }, "Value": { "us": 13.2, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 2.5, "level": "full" }, "best_any": { "variant": "visitor", "us": 2.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 2.5, "level": "full" }, "Value": { "us": 3.9, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 3.5, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 3.5, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 5.8, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 5.8, "level": "full" }, "variants": { "visitor (copy)": { "us": 3.5, "level": "full" }, "borrowed (reused)": { "us": 5.8, "level": "full" }, "borrowed (copy)": { "us": 6.1, "level": "full" } } } }, "twitter_min": { "nlohmann json_document": { "best": { "variant": "parse", "us": 330.4, "level": "full" }, "best_any": { "variant": "parse", "us": 330.4, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 326.0, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 326.0, "level": "full" }, "variants": { "read (reused)": { "us": 326.0, "level": "full" }, "parse": { "us": 330.4, "level": "full" }, "parse_copy": { "us": 361.1, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 402.0, "level": "full" }, "best_any": { "variant": "sax", "us": 402.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 402.0, "level": "full" }, "parse": { "us": 2949.9, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 372.3, "level": "full" }, "best_any": { "variant": "read", "us": 372.3, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 373.6, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 373.6, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 346.6, "level": "full" }, "read": { "us": 372.3, "level": "full" }, "read (reused allocator)": { "us": 373.6, "level": "full" }, "insitu (copy)": { "us": 375.7, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 331.1, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 331.1, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 329.2, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 329.2, "level": "full" }, "variants": { "On-Demand (reused)": { "us": 329.2, "level": "full" }, "On-Demand": { "us": 331.1, "level": "full" }, "DOM (reused)": { "us": 361.8, "level": "full" }, "DOM": { "us": 362.2, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 356.7, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 356.7, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 2090.9, "level": "full" }, "best_any": { "variant": "lazy_json", "us": 1834.1, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "lazy_json": { "us": 1834.1, "level": "partial" }, "generic (double, strict)": { "us": 2090.9, "level": "full" }, "generic (double)": { "us": 2100.1, "level": "partial" }, "generic": { "us": 2691.1, "level": "partial" }, "generic (strict)": { "us": 2724.3, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 562.2, "level": "full" }, "best_any": { "variant": "SAX", "us": 562.2, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 561.4, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 561.4, "level": "full" }, "variants": { "SAX (reused)": { "us": 561.4, "level": "full" }, "SAX": { "us": 562.2, "level": "full" }, "parser (reused)": { "us": 1242.8, "level": "full" }, "parse": { "us": 1247.9, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 911.8, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 819.9, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1501.6, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 1363.5, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 789.9, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 819.9, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 878.2, "level": "full" }, "SAX (string stream) (no encoding check)": { "us": 906.2, "level": "no UTF-8" }, "insitu (copy)": { "us": 911.8, "level": "full" }, "SAX (string stream)": { "us": 1083.6, "level": "full" }, "SAX (no encoding check)": { "us": 1202.2, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 1363.5, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1391.3, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1501.6, "level": "full" }, "SAX": { "us": 1951.0, "level": "full" }, "Document": { "us": 2082.7, "level": "full" } } }, "serde_json": { "best": { "variant": "visitor", "us": 1119.0, "level": "full" }, "best_any": { "variant": "visitor", "us": 1119.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 1119.0, "level": "full" }, "Value": { "us": 3713.4, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 443.3, "level": "full" }, "best_any": { "variant": "visitor", "us": 443.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 443.3, "level": "full" }, "Value": { "us": 684.6, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 635.0, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 635.0, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 1433.7, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 1433.7, "level": "full" }, "variants": { "visitor (copy)": { "us": 635.0, "level": "full" }, "borrowed (reused)": { "us": 1433.7, "level": "full" }, "borrowed (copy)": { "us": 1434.6, "level": "full" } } } }, "citm_catalog_min": { "nlohmann json_document": { "best": { "variant": "parse", "us": 700.5, "level": "full" }, "best_any": { "variant": "parse", "us": 700.5, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 701.5, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 701.5, "level": "full" }, "variants": { "parse": { "us": 700.5, "level": "full" }, "read (reused)": { "us": 701.5, "level": "full" }, "parse_copy": { "us": 729.7, "level": "full" } } }, "nlohmann json": { "best": { "variant": "sax", "us": 658.2, "level": "full" }, "best_any": { "variant": "sax", "us": 658.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "sax": { "us": 658.2, "level": "full" }, "parse": { "us": 4214.1, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy)", "us": 635.3, "level": "full" }, "best_any": { "variant": "insitu (copy)", "us": 635.3, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 641.0, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 641.0, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 605.6, "level": "full" }, "insitu (copy)": { "us": 635.3, "level": "full" }, "read": { "us": 636.6, "level": "full" }, "read (reused allocator)": { "us": 641.0, "level": "full" } } }, "simdjson": { "best": { "variant": "On-Demand", "us": 652.8, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 652.8, "level": "full" }, "best_reused": { "variant": "On-Demand (reused)", "us": 652.6, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 652.6, "level": "full" }, "variants": { "On-Demand (reused)": { "us": 652.6, "level": "full" }, "On-Demand": { "us": 652.8, "level": "full" }, "DOM": { "us": 745.4, "level": "full" }, "DOM (reused)": { "us": 746.6, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 785.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 785.5, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (double, strict)", "us": 3101.6, "level": "full" }, "best_any": { "variant": "generic (double, strict)", "us": 3101.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "generic (double, strict)": { "us": 3101.6, "level": "full" }, "generic (double)": { "us": 3105.9, "level": "partial" }, "lazy_json": { "us": 3684.6, "level": "partial" }, "generic": { "us": 4524.2, "level": "partial" }, "generic (strict)": { "us": 4550.0, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)" } }, "Boost.JSON": { "best": { "variant": "SAX", "us": 633.6, "level": "full" }, "best_any": { "variant": "SAX", "us": 633.6, "level": "full" }, "best_reused": { "variant": "SAX (reused)", "us": 632.5, "level": "full" }, "best_reused_any": { "variant": "SAX (reused)", "us": 632.5, "level": "full" }, "variants": { "SAX (reused)": { "us": 632.5, "level": "full" }, "SAX": { "us": 633.6, "level": "full" }, "parser (reused)": { "us": 1499.0, "level": "full" }, "parse": { "us": 1509.2, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX (string stream)", "us": 1216.3, "level": "full" }, "best_any": { "variant": "SAX (string stream) (no encoding check)", "us": 1188.3, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1844.9, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 1844.9, "level": "full" }, "variants": { "SAX (string stream) (no encoding check)": { "us": 1188.3, "level": "no UTF-8" }, "SAX (string stream)": { "us": 1216.3, "level": "full" }, "insitu (copy untimed)": { "us": 1295.6, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 1328.3, "level": "no UTF-8" }, "insitu (copy)": { "us": 1332.8, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 1362.5, "level": "no UTF-8" }, "SAX (no encoding check)": { "us": 1408.8, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1831.5, "level": "no UTF-8" }, "SAX": { "us": 1842.5, "level": "full" }, "Document (reused allocator)": { "us": 1844.9, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1871.6, "level": "no UTF-8" }, "Document": { "us": 2257.5, "level": "full" } } }, "serde_json": { "best": { "variant": "visitor", "us": 1259.6, "level": "full" }, "best_any": { "variant": "visitor", "us": 1259.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 1259.6, "level": "full" }, "Value": { "us": 5376.8, "level": "full" } } }, "sonic-rs": { "best": { "variant": "visitor", "us": 840.4, "level": "full" }, "best_any": { "variant": "visitor", "us": 840.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "visitor": { "us": 840.4, "level": "full" }, "Value": { "us": 1438.3, "level": "full" } } }, "simd-json": { "best": { "variant": "visitor (copy)", "us": 1231.2, "level": "full" }, "best_any": { "variant": "visitor (copy)", "us": 1231.2, "level": "full" }, "best_reused": { "variant": "borrowed (reused)", "us": 3329.6, "level": "full" }, "best_reused_any": { "variant": "borrowed (reused)", "us": 3329.6, "level": "full" }, "variants": { "visitor (copy)": { "us": 1231.2, "level": "full" }, "borrowed (reused)": { "us": 3329.6, "level": "full" }, "borrowed (copy)": { "us": 3447.9, "level": "full" } } } } }, "select": { "twitter": { "nlohmann json_document": { "best": { "variant": "parse", "us": 324.8, "level": "full" }, "best_any": { "variant": "parse", "us": 324.8, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 317.2, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 317.2, "level": "full" }, "variants": { "read (reused)": { "us": 317.2, "level": "full" }, "parse": { "us": 324.8, "level": "full" }, "structs (from_json)": { "us": 327.6, "level": "full" }, "parse_copy": { "us": 367.1, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 2984.4, "level": "full" }, "best_any": { "variant": "parse", "us": 2984.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 2984.4, "level": "full" }, "structs (from_json)": { "us": 3136.1, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers)", "us": 402.3, "level": "full" }, "best_any": { "variant": "read (raw numbers)", "us": 402.3, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 403.7, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 403.7, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 360.8, "level": "full" }, "read (raw numbers)": { "us": 402.3, "level": "full" }, "read": { "us": 402.5, "level": "full" }, "insitu (copy)": { "us": 402.7, "level": "full" }, "read (reused allocator)": { "us": 403.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 311.2, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 178.5, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 313.6, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 175.2, "level": "partial" }, "variants": { "On-Demand (reused)": { "us": 175.2, "level": "partial" }, "On-Demand": { "us": 178.5, "level": "partial" }, "On-Demand (key selectors)": { "us": 178.7, "level": "partial" }, "On-Demand structs": { "us": 181.1, "level": "partial" }, "DOM": { "us": 311.2, "level": "full" }, "DOM (reused)": { "us": 313.6, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 407.9, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 407.9, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 608.2, "level": "full" }, "best_any": { "variant": "structs", "us": 344.9, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 344.9, "level": "partial" }, "structs (validate_skipped)": { "us": 608.2, "level": "full" }, "lazy_json": { "us": 993.3, "level": "partial" }, "generic (double, strict)": { "us": 2393.0, "level": "full" }, "generic (double)": { "us": 2398.7, "level": "partial" }, "generic": { "us": 2918.8, "level": "partial" }, "generic (strict)": { "us": 2954.3, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse_into structs", "us": 883.0, "level": "full" }, "best_any": { "variant": "parse_into structs", "us": 883.0, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 1341.0, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 1341.0, "level": "full" }, "variants": { "parse_into structs": { "us": 883.0, "level": "full" }, "parser (reused)": { "us": 1341.0, "level": "full" }, "parse": { "us": 1349.1, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1217.1, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 1056.4, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1522.2, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 1395.6, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 1016.1, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 1056.4, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1176.8, "level": "full" }, "insitu (copy)": { "us": 1217.1, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 1285.1, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 1395.6, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1412.6, "level": "no UTF-8" }, "Document (raw numbers) (no encoding check)": { "us": 1433.2, "level": "no UTF-8" }, "Document (string stream)": { "us": 1459.0, "level": "full" }, "Document (reused allocator)": { "us": 1522.2, "level": "full" }, "Document": { "us": 2094.8, "level": "full" }, "Document (raw numbers)": { "us": 2118.7, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 700.6, "level": "full" }, "best_any": { "variant": "from_utf8 + structs", "us": 700.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "from_utf8 + structs": { "us": 700.6, "level": "full" }, "structs": { "us": 739.3, "level": "no UTF-8" }, "Value": { "us": 3473.7, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 504.2, "level": "full" }, "best_any": { "variant": "structs", "us": 504.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 504.2, "level": "full" }, "Value": { "us": 585.5, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 678.8, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 678.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 678.8, "level": "full" }, "borrowed (copy)": { "us": 1284.4, "level": "full" } } } }, "citm_catalog": { "nlohmann json_document": { "best": { "variant": "parse", "us": 862.7, "level": "full" }, "best_any": { "variant": "parse", "us": 862.7, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 887.2, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 887.2, "level": "full" }, "variants": { "parse": { "us": 862.7, "level": "full" }, "read (reused)": { "us": 887.2, "level": "full" }, "structs (from_json)": { "us": 924.1, "level": "full" }, "parse_copy": { "us": 969.4, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 4547.6, "level": "full" }, "best_any": { "variant": "parse", "us": 4547.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 4547.6, "level": "full" }, "structs (from_json)": { "us": 4585.0, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 953.9, "level": "full" }, "best_any": { "variant": "read", "us": 953.9, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 963.5, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 963.5, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 839.0, "level": "full" }, "read": { "us": 953.9, "level": "full" }, "insitu (copy)": { "us": 954.8, "level": "full" }, "read (raw numbers)": { "us": 956.5, "level": "full" }, "read (reused allocator)": { "us": 963.5, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 698.0, "level": "full" }, "best_any": { "variant": "On-Demand (key selectors)", "us": 494.3, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 695.1, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 496.0, "level": "partial" }, "variants": { "On-Demand (key selectors)": { "us": 494.3, "level": "partial" }, "On-Demand (reused)": { "us": 496.0, "level": "partial" }, "On-Demand": { "us": 498.4, "level": "partial" }, "On-Demand structs": { "us": 533.2, "level": "partial" }, "DOM (reused)": { "us": 695.1, "level": "full" }, "DOM": { "us": 698.0, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 941.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 941.5, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 1977.7, "level": "full" }, "best_any": { "variant": "structs", "us": 401.0, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 401.0, "level": "partial" }, "structs (validate_skipped)": { "us": 1977.7, "level": "full" }, "generic (double, strict)": { "us": 3909.8, "level": "full" }, "generic (double)": { "us": 3970.8, "level": "partial" }, "generic": { "us": 5226.9, "level": "partial" }, "generic (strict)": { "us": 5261.0, "level": "full" }, "lazy_json": { "us": 8450.9, "level": "partial" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse_into structs", "us": 1285.9, "level": "full" }, "best_any": { "variant": "parse_into structs", "us": 1285.9, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 1632.9, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 1632.9, "level": "full" }, "variants": { "parse_into structs": { "us": 1285.9, "level": "full" }, "parser (reused)": { "us": 1632.9, "level": "full" }, "parse": { "us": 1640.4, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1806.9, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 1767.0, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1898.1, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 1898.1, "level": "full" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 1644.9, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1686.0, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 1767.0, "level": "no UTF-8" }, "insitu (copy)": { "us": 1806.9, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 1870.7, "level": "no UTF-8" }, "Document (string stream)": { "us": 1878.7, "level": "full" }, "Document (no encoding check)": { "us": 1893.6, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1898.1, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1914.5, "level": "no UTF-8" }, "Document (raw numbers) (no encoding check)": { "us": 2112.9, "level": "no UTF-8" }, "Document": { "us": 2288.5, "level": "full" }, "Document (raw numbers)": { "us": 2522.7, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 1532.5, "level": "full" }, "best_any": { "variant": "structs", "us": 1526.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 1526.5, "level": "no UTF-8" }, "from_utf8 + structs": { "us": 1532.5, "level": "full" }, "Value": { "us": 5821.5, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 1033.2, "level": "full" }, "best_any": { "variant": "structs", "us": 1033.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 1033.2, "level": "full" }, "Value": { "us": 1226.3, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 1731.1, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 1731.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 1731.1, "level": "full" }, "borrowed (copy)": { "us": 3476.9, "level": "full" } } } }, "canada": { "nlohmann json_document": { "best": { "variant": "parse", "us": 1302.2, "level": "full" }, "best_any": { "variant": "parse", "us": 1302.2, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 1304.0, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 1304.0, "level": "full" }, "variants": { "parse": { "us": 1302.2, "level": "full" }, "read (reused)": { "us": 1304.0, "level": "full" }, "structs (from_json)": { "us": 1305.8, "level": "full" }, "parse_copy": { "us": 1465.4, "level": "full" } } }, "nlohmann json": { "best": { "variant": "structs (from_json)", "us": 9123.5, "level": "full" }, "best_any": { "variant": "structs (from_json)", "us": 9123.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (from_json)": { "us": 9123.5, "level": "full" }, "parse": { "us": 9123.9, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers)", "us": 2127.3, "level": "full" }, "best_any": { "variant": "read (raw numbers)", "us": 2127.3, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 3274.5, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 3274.5, "level": "full" }, "variants": { "read (raw numbers)": { "us": 2127.3, "level": "full" }, "insitu (copy untimed)": { "us": 3123.0, "level": "full" }, "read": { "us": 3266.2, "level": "full" }, "insitu (copy)": { "us": 3274.3, "level": "full" }, "read (reused allocator)": { "us": 3274.5, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 3140.7, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 674.5, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 3159.2, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 674.3, "level": "partial" }, "variants": { "On-Demand (reused)": { "us": 674.3, "level": "partial" }, "On-Demand": { "us": 674.5, "level": "partial" }, "On-Demand (key selectors)": { "us": 675.4, "level": "partial" }, "On-Demand structs": { "us": 886.0, "level": "partial" }, "DOM": { "us": 3140.7, "level": "full" }, "DOM (reused)": { "us": 3159.2, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 3166.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 3166.3, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 2521.1, "level": "full" }, "best_any": { "variant": "structs", "us": 414.7, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 414.7, "level": "partial" }, "structs (validate_skipped)": { "us": 2521.1, "level": "full" }, "lazy_json": { "us": 3446.7, "level": "partial" }, "generic (double)": { "us": 9487.9, "level": "partial" }, "generic (double, strict)": { "us": 9674.4, "level": "full" }, "generic": { "us": 16456.6, "level": "partial" }, "generic (strict)": { "us": 16612.4, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 6690.3, "level": "full" }, "best_any": { "variant": "parse", "us": 6690.3, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 6658.1, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 6658.1, "level": "full" }, "variants": { "parser (reused)": { "us": 6658.1, "level": "full" }, "parse": { "us": 6690.3, "level": "full" }, "parse_into structs": { "us": 6915.3, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "Document (string stream)", "us": 9687.9, "level": "full" }, "best_any": { "variant": "Document (string stream) (no encoding check)", "us": 9632.1, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 11710.3, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 11636.0, "level": "no UTF-8" }, "variants": { "Document (string stream) (no encoding check)": { "us": 9632.1, "level": "no UTF-8" }, "Document (string stream)": { "us": 9687.9, "level": "full" }, "insitu (copy untimed)": { "us": 9911.9, "level": "full" }, "insitu (copy)": { "us": 9986.6, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 10016.6, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 10187.8, "level": "no UTF-8" }, "Document (reused allocator) (no encoding check)": { "us": 11636.0, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 11710.3, "level": "full" }, "Document": { "us": 11744.9, "level": "full" }, "Document (no encoding check)": { "us": 11832.6, "level": "no UTF-8" }, "Document (raw numbers)": { "us": 11914.9, "level": "full" }, "Document (raw numbers) (no encoding check)": { "us": 12187.0, "level": "no UTF-8" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 2529.2, "level": "full" }, "best_any": { "variant": "structs", "us": 2402.0, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 2402.0, "level": "no UTF-8" }, "from_utf8 + structs": { "us": 2529.2, "level": "full" }, "Value": { "us": 13616.4, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 2328.5, "level": "full" }, "best_any": { "variant": "structs", "us": 2328.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 2328.5, "level": "full" }, "Value": { "us": 3907.0, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 5143.5, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 5143.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 5143.5, "level": "full" }, "borrowed (copy)": { "us": 10672.8, "level": "full" } } } }, "jeopardy": { "nlohmann json_document": { "best": { "variant": "parse", "us": 87940.5, "level": "full" }, "best_any": { "variant": "parse", "us": 87940.5, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 52921.6, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 52921.6, "level": "full" }, "variants": { "read (reused)": { "us": 52921.6, "level": "full" }, "parse": { "us": 87940.5, "level": "full" }, "structs (from_json)": { "us": 105969.9, "level": "full" }, "parse_copy": { "us": 131631.2, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 383107.9, "level": "full" }, "best_any": { "variant": "parse", "us": 383107.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 383107.9, "level": "full" }, "structs (from_json)": { "us": 391566.1, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 140491.2, "level": "full" }, "best_any": { "variant": "read", "us": 140491.2, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 74459.2, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 74459.2, "level": "full" }, "variants": { "read (reused allocator)": { "us": 74459.2, "level": "full" }, "insitu (copy untimed)": { "us": 98567.4, "level": "full" }, "read": { "us": 140491.2, "level": "full" }, "insitu (copy)": { "us": 144408.1, "level": "full" }, "read (raw numbers)": { "us": 144981.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 130228.2, "level": "full" }, "best_any": { "variant": "On-Demand", "us": 48492.3, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 56436.4, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 29427.8, "level": "partial" }, "variants": { "On-Demand (reused)": { "us": 29427.8, "level": "partial" }, "On-Demand": { "us": 48492.3, "level": "partial" }, "On-Demand (key selectors)": { "us": 48609.5, "level": "partial" }, "DOM (reused)": { "us": 56436.4, "level": "full" }, "On-Demand structs": { "us": 71886.0, "level": "partial" }, "DOM": { "us": 130228.2, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 110763.1, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 110763.1, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 90806.7, "level": "full" }, "best_any": { "variant": "structs", "us": 67455.8, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 67455.8, "level": "partial" }, "structs (validate_skipped)": { "us": 90806.7, "level": "full" }, "lazy_json": { "us": 123651.8, "level": "partial" }, "generic (double)": { "us": 245538.9, "level": "partial" }, "generic (double, strict)": { "us": 251937.8, "level": "full" }, "generic": { "us": 322428.3, "level": "partial" }, "generic (strict)": { "us": 337457.9, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse_into structs", "us": 101285.5, "level": "full" }, "best_any": { "variant": "parse_into structs", "us": 101285.5, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 133593.2, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 133593.2, "level": "full" }, "variants": { "parse_into structs": { "us": 101285.5, "level": "full" }, "parser (reused)": { "us": 133593.2, "level": "full" }, "parse": { "us": 202474.8, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "Document (string stream)", "us": 152274.8, "level": "full" }, "best_any": { "variant": "Document (string stream) (no encoding check)", "us": 148964.3, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 193265.0, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 182301.3, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 115255.0, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 125741.2, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 148964.3, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 151466.3, "level": "no UTF-8" }, "Document (string stream)": { "us": 152274.8, "level": "full" }, "insitu (copy)": { "us": 166264.6, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 182301.3, "level": "no UTF-8" }, "Document (raw numbers) (no encoding check)": { "us": 190149.5, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 191641.5, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 193265.0, "level": "full" }, "Document": { "us": 273823.7, "level": "full" }, "Document (raw numbers)": { "us": 280533.7, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 107315.7, "level": "full" }, "best_any": { "variant": "from_utf8 + structs", "us": 107315.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "from_utf8 + structs": { "us": 107315.7, "level": "full" }, "structs": { "us": 134637.9, "level": "no UTF-8" }, "Value": { "us": 410661.1, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 90485.8, "level": "full" }, "best_any": { "variant": "structs", "us": 90485.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 90485.8, "level": "full" }, "Value": { "us": 130216.1, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 239164.4, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 239164.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 239164.4, "level": "full" }, "borrowed (copy)": { "us": 293642.8, "level": "full" } } } }, "status": { "nlohmann json_document": { "best": { "variant": "parse", "us": 1.6, "level": "full" }, "best_any": { "variant": "parse", "us": 1.6, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 1.5, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 1.5, "level": "full" }, "variants": { "read (reused)": { "us": 1.5, "level": "full" }, "parse": { "us": 1.6, "level": "full" }, "structs (from_json)": { "us": 1.6, "level": "full" }, "parse_copy": { "us": 1.7, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 15.2, "level": "full" }, "best_any": { "variant": "parse", "us": 15.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 15.2, "level": "full" }, "structs (from_json)": { "us": 16.2, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 1.7, "level": "full" }, "best_any": { "variant": "read", "us": 1.7, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 1.7, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 1.7, "level": "full" }, "variants": { "read": { "us": 1.7, "level": "full" }, "insitu (copy)": { "us": 1.7, "level": "full" }, "insitu (copy untimed)": { "us": 1.7, "level": "full" }, "read (raw numbers)": { "us": 1.7, "level": "full" }, "read (reused allocator)": { "us": 1.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 1.9, "level": "full" }, "best_any": { "variant": "On-Demand (key selectors)", "us": 1.1, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 1.5, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 1.0, "level": "partial" }, "variants": { "On-Demand (reused)": { "us": 1.0, "level": "partial" }, "On-Demand (key selectors)": { "us": 1.1, "level": "partial" }, "On-Demand": { "us": 1.2, "level": "partial" }, "On-Demand structs": { "us": 1.2, "level": "partial" }, "DOM (reused)": { "us": 1.5, "level": "full" }, "DOM": { "us": 1.9, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 1.8, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 1.8, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 2.1, "level": "full" }, "best_any": { "variant": "structs", "us": 1.5, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 1.5, "level": "partial" }, "structs (validate_skipped)": { "us": 2.1, "level": "full" }, "lazy_json": { "us": 2.4, "level": "partial" }, "generic (double)": { "us": 9.2, "level": "partial" }, "generic (double, strict)": { "us": 9.2, "level": "full" }, "generic (strict)": { "us": 12.3, "level": "full" }, "generic": { "us": 12.6, "level": "partial" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse_into structs", "us": 3.6, "level": "full" }, "best_any": { "variant": "parse_into structs", "us": 3.6, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 5.9, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 5.9, "level": "full" }, "variants": { "parse_into structs": { "us": 3.6, "level": "full" }, "parser (reused)": { "us": 5.9, "level": "full" }, "parse": { "us": 6.1, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 5.0, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 3.5, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 7.7, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 7.1, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 3.4, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 3.5, "level": "no UTF-8" }, "Document (string stream) (no encoding check)": { "us": 4.5, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 4.9, "level": "full" }, "insitu (copy)": { "us": 5.0, "level": "full" }, "Document (string stream)": { "us": 6.5, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 7.1, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 7.5, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 7.7, "level": "full" }, "Document (raw numbers) (no encoding check)": { "us": 7.7, "level": "no UTF-8" }, "Document (raw numbers)": { "us": 11.5, "level": "full" }, "Document": { "us": 11.6, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 3.0, "level": "full" }, "best_any": { "variant": "structs", "us": 3.0, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 3.0, "level": "no UTF-8" }, "from_utf8 + structs": { "us": 3.0, "level": "full" }, "Value": { "us": 13.1, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 2.0, "level": "full" }, "best_any": { "variant": "structs", "us": 2.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 2.0, "level": "full" }, "Value": { "us": 2.8, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 3.5, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 3.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 3.5, "level": "full" }, "borrowed (copy)": { "us": 5.9, "level": "full" } } } }, "twitter_min": { "nlohmann json_document": { "best": { "variant": "structs (from_json)", "us": 272.4, "level": "full" }, "best_any": { "variant": "structs (from_json)", "us": 272.4, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 265.3, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 265.3, "level": "full" }, "variants": { "read (reused)": { "us": 265.3, "level": "full" }, "structs (from_json)": { "us": 272.4, "level": "full" }, "parse": { "us": 273.0, "level": "full" }, "parse_copy": { "us": 302.3, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 2781.5, "level": "full" }, "best_any": { "variant": "parse", "us": 2781.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 2781.5, "level": "full" }, "structs (from_json)": { "us": 2937.7, "level": "full" } } }, "yyjson": { "best": { "variant": "read", "us": 332.0, "level": "full" }, "best_any": { "variant": "read", "us": 332.0, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 333.6, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 333.6, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 301.8, "level": "full" }, "read": { "us": 332.0, "level": "full" }, "insitu (copy)": { "us": 332.6, "level": "full" }, "read (reused allocator)": { "us": 333.6, "level": "full" }, "read (raw numbers)": { "us": 335.5, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 297.2, "level": "full" }, "best_any": { "variant": "On-Demand (key selectors)", "us": 159.3, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 303.2, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 158.5, "level": "partial" }, "variants": { "On-Demand (reused)": { "us": 158.5, "level": "partial" }, "On-Demand (key selectors)": { "us": 159.3, "level": "partial" }, "On-Demand": { "us": 161.6, "level": "partial" }, "On-Demand structs": { "us": 163.4, "level": "partial" }, "DOM": { "us": 297.2, "level": "full" }, "DOM (reused)": { "us": 303.2, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 307.1, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 307.1, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 466.9, "level": "full" }, "best_any": { "variant": "structs", "us": 296.3, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 296.3, "level": "partial" }, "structs (validate_skipped)": { "us": 466.9, "level": "full" }, "lazy_json": { "us": 482.6, "level": "partial" }, "generic (double, strict)": { "us": 2160.8, "level": "full" }, "generic (double)": { "us": 2167.2, "level": "partial" }, "generic": { "us": 2707.8, "level": "partial" }, "generic (strict)": { "us": 2714.6, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse_into structs", "us": 738.6, "level": "full" }, "best_any": { "variant": "parse_into structs", "us": 738.6, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 1209.7, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 1209.7, "level": "full" }, "variants": { "parse_into structs": { "us": 738.6, "level": "full" }, "parser (reused)": { "us": 1209.7, "level": "full" }, "parse": { "us": 1210.9, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 871.4, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 775.7, "level": "no UTF-8" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1449.9, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator) (no encoding check)", "us": 1315.9, "level": "no UTF-8" }, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 744.8, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 775.7, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 835.1, "level": "full" }, "insitu (copy)": { "us": 871.4, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 1029.6, "level": "no UTF-8" }, "Document (string stream)": { "us": 1133.6, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1315.9, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1342.0, "level": "no UTF-8" }, "Document (raw numbers) (no encoding check)": { "us": 1359.3, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1449.9, "level": "full" }, "Document": { "us": 2019.4, "level": "full" }, "Document (raw numbers)": { "us": 2053.5, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 540.9, "level": "full" }, "best_any": { "variant": "from_utf8 + structs", "us": 540.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "from_utf8 + structs": { "us": 540.9, "level": "full" }, "structs": { "us": 579.6, "level": "no UTF-8" }, "Value": { "us": 3279.9, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 371.4, "level": "full" }, "best_any": { "variant": "structs", "us": 371.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 371.4, "level": "full" }, "Value": { "us": 445.2, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 649.2, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 649.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 649.2, "level": "full" }, "borrowed (copy)": { "us": 1242.3, "level": "full" } } } }, "citm_catalog_min": { "nlohmann json_document": { "best": { "variant": "parse", "us": 525.0, "level": "full" }, "best_any": { "variant": "parse", "us": 525.0, "level": "full" }, "best_reused": { "variant": "read (reused)", "us": 525.2, "level": "full" }, "best_reused_any": { "variant": "read (reused)", "us": 525.2, "level": "full" }, "variants": { "parse": { "us": 525.0, "level": "full" }, "read (reused)": { "us": 525.2, "level": "full" }, "parse_copy": { "us": 557.8, "level": "full" }, "structs (from_json)": { "us": 558.3, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 4000.6, "level": "full" }, "best_any": { "variant": "parse", "us": 4000.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 4000.6, "level": "full" }, "structs (from_json)": { "us": 4116.6, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy)", "us": 494.2, "level": "full" }, "best_any": { "variant": "insitu (copy)", "us": 494.2, "level": "full" }, "best_reused": { "variant": "read (reused allocator)", "us": 495.0, "level": "full" }, "best_reused_any": { "variant": "read (reused allocator)", "us": 495.0, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 463.8, "level": "full" }, "insitu (copy)": { "us": 494.2, "level": "full" }, "read (reused allocator)": { "us": 495.0, "level": "full" }, "read": { "us": 496.2, "level": "full" }, "read (raw numbers)": { "us": 516.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM", "us": 547.0, "level": "full" }, "best_any": { "variant": "On-Demand (key selectors)", "us": 327.8, "level": "partial" }, "best_reused": { "variant": "DOM (reused)", "us": 543.9, "level": "full" }, "best_reused_any": { "variant": "On-Demand (reused)", "us": 332.6, "level": "partial" }, "variants": { "On-Demand (key selectors)": { "us": 327.8, "level": "partial" }, "On-Demand (reused)": { "us": 332.6, "level": "partial" }, "On-Demand": { "us": 334.1, "level": "partial" }, "On-Demand structs": { "us": 366.4, "level": "partial" }, "DOM (reused)": { "us": 543.9, "level": "full" }, "DOM": { "us": 547.0, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 611.4, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 611.4, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "structs (validate_skipped)", "us": 786.7, "level": "full" }, "best_any": { "variant": "structs", "us": 203.3, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 203.3, "level": "partial" }, "structs (validate_skipped)": { "us": 786.7, "level": "full" }, "lazy_json": { "us": 1583.8, "level": "partial" }, "generic (double, strict)": { "us": 2994.7, "level": "full" }, "generic (double)": { "us": 3069.4, "level": "partial" }, "generic": { "us": 4420.6, "level": "partial" }, "generic (strict)": { "us": 4491.6, "level": "full" } }, "excluded": { "lazy_json (string_view)": "wrong result (3284923)" } }, "Boost.JSON": { "best": { "variant": "parse_into structs", "us": 977.7, "level": "full" }, "best_any": { "variant": "parse_into structs", "us": 977.7, "level": "full" }, "best_reused": { "variant": "parser (reused)", "us": 1363.0, "level": "full" }, "best_reused_any": { "variant": "parser (reused)", "us": 1363.0, "level": "full" }, "variants": { "parse_into structs": { "us": 977.7, "level": "full" }, "parser (reused)": { "us": 1363.0, "level": "full" }, "parse": { "us": 1367.1, "level": "full" } }, "excluded": { "parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)" } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1191.3, "level": "full" }, "best_any": { "variant": "insitu (copy)", "us": 1191.3, "level": "full" }, "best_reused": { "variant": "Document (reused allocator)", "us": 1694.3, "level": "full" }, "best_reused_any": { "variant": "Document (reused allocator)", "us": 1694.3, "level": "full" }, "variants": { "insitu (copy untimed)": { "us": 1160.0, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 1186.7, "level": "no UTF-8" }, "insitu (copy)": { "us": 1191.3, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 1223.6, "level": "no UTF-8" }, "Document (string stream)": { "us": 1323.7, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 1432.5, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 1682.2, "level": "no UTF-8" }, "Document (reused allocator)": { "us": 1694.3, "level": "full" }, "Document (reused allocator) (no encoding check)": { "us": 1721.2, "level": "no UTF-8" }, "Document (raw numbers) (no encoding check)": { "us": 1920.4, "level": "no UTF-8" }, "Document": { "us": 2120.4, "level": "full" }, "Document (raw numbers)": { "us": 2374.7, "level": "full" } } }, "serde_json": { "best": { "variant": "from_utf8 + structs", "us": 694.6, "level": "full" }, "best_any": { "variant": "from_utf8 + structs", "us": 694.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "from_utf8 + structs": { "us": 694.6, "level": "full" }, "structs": { "us": 726.2, "level": "no UTF-8" }, "Value": { "us": 4784.9, "level": "full" } } }, "sonic-rs": { "best": { "variant": "structs", "us": 653.4, "level": "full" }, "best_any": { "variant": "structs", "us": 653.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs": { "us": 653.4, "level": "full" }, "Value": { "us": 836.8, "level": "full" } } }, "simd-json": { "best": { "variant": "structs (copy)", "us": 1327.6, "level": "full" }, "best_any": { "variant": "structs (copy)", "us": 1327.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "structs (copy)": { "us": 1327.6, "level": "full" }, "borrowed (copy)": { "us": 3067.6, "level": "full" } } } } }, "edit": { "twitter": { "nlohmann json_document": { "best": { "variant": "editable (source numbers)", "us": 533.0, "level": "full" }, "best_any": { "variant": "editable (source numbers)", "us": 533.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable (source numbers)": { "us": 533.0, "level": "full" }, "editable": { "us": 537.9, "level": "full" } } }, "nlohmann json": { "best": { "variant": "ordered_json", "us": 2534.6, "level": "full" }, "best_any": { "variant": "ordered_json", "us": 2534.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "ordered_json": { "us": 2534.6, "level": "full" }, "parse": { "us": 3462.2, "level": "full" } } }, "yyjson": { "best": { "variant": "mut copy", "us": 786.0, "level": "full" }, "best_any": { "variant": "mut copy", "us": 786.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) + mut copy": { "us": 748.1, "level": "full" }, "mut copy": { "us": 786.0, "level": "full" }, "insitu (copy) + mut copy": { "us": 787.5, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 620.2, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 620.2, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 3364.0, "level": "full" }, "best_any": { "variant": "generic", "us": 3287.4, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 3287.4, "level": "partial" }, "generic (strict)": { "us": 3364.0, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 1858.7, "level": "full" }, "best_any": { "variant": "parse", "us": 1858.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 1858.7, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1895.8, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 1748.6, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 1746.0, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 1748.6, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1863.2, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 1873.5, "level": "no UTF-8" }, "insitu (copy)": { "us": 1895.8, "level": "full" }, "Document (no encoding check)": { "us": 1995.6, "level": "no UTF-8" }, "Document (string stream)": { "us": 2045.9, "level": "full" }, "Document": { "us": 2662.1, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 4041.7, "level": "full" }, "best_any": { "variant": "Value", "us": 4041.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 4041.7, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 1196.7, "level": "full" }, "best_any": { "variant": "Value", "us": 1196.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 1196.7, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 1862.2, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 1862.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 1862.2, "level": "full" }, "owned (copy)": { "us": 2560.0, "level": "full" } } } }, "citm_catalog": { "nlohmann json_document": { "best": { "variant": "editable", "us": 1214.5, "level": "full" }, "best_any": { "variant": "editable", "us": 1214.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable": { "us": 1214.5, "level": "full" }, "editable (source numbers)": { "us": 1226.6, "level": "full" } } }, "nlohmann json": { "best": { "variant": "ordered_json", "us": 4483.9, "level": "full" }, "best_any": { "variant": "ordered_json", "us": 4483.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "ordered_json": { "us": 4483.9, "level": "full" }, "parse": { "us": 5124.8, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy) + mut copy", "us": 1642.1, "level": "full" }, "best_any": { "variant": "insitu (copy) + mut copy", "us": 1642.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) + mut copy": { "us": 1530.3, "level": "full" }, "insitu (copy) + mut copy": { "us": 1642.1, "level": "full" }, "mut copy": { "us": 1645.1, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 1426.4, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 1426.4, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 6035.6, "level": "full" }, "best_any": { "variant": "generic", "us": 6028.1, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 6028.1, "level": "partial" }, "generic (strict)": { "us": 6035.6, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 2512.7, "level": "full" }, "best_any": { "variant": "parse", "us": 2512.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 2512.7, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 2753.8, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 2729.6, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 2589.6, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 2636.7, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 2729.6, "level": "no UTF-8" }, "insitu (copy)": { "us": 2753.8, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 2786.3, "level": "no UTF-8" }, "Document (string stream)": { "us": 2812.3, "level": "full" }, "Document (no encoding check)": { "us": 2814.8, "level": "no UTF-8" }, "Document": { "us": 3211.3, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 6586.4, "level": "full" }, "best_any": { "variant": "Value", "us": 6586.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 6586.4, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 2388.6, "level": "full" }, "best_any": { "variant": "Value", "us": 2388.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 2388.6, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 4193.6, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 4193.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 4193.6, "level": "full" }, "owned (copy)": { "us": 4989.9, "level": "full" } } } }, "canada": { "nlohmann json_document": { "best": { "variant": "editable (source numbers)", "us": 2139.7, "level": "full" }, "best_any": { "variant": "editable (source numbers)", "us": 2139.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable (source numbers)": { "us": 2139.7, "level": "full" }, "editable": { "us": 5640.4, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse", "us": 13526.2, "level": "full" }, "best_any": { "variant": "parse", "us": 13526.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 13526.2, "level": "full" }, "ordered_json": { "us": 13973.7, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy) + mut copy", "us": 7599.2, "level": "full" }, "best_any": { "variant": "insitu (copy) + mut copy", "us": 7599.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) + mut copy": { "us": 7543.6, "level": "full" }, "insitu (copy) + mut copy": { "us": 7599.2, "level": "full" }, "mut copy": { "us": 7618.2, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 8465.9, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 8465.9, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 21592.5, "level": "full" }, "best_any": { "variant": "generic", "us": 21371.2, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 21371.2, "level": "partial" }, "generic (strict)": { "us": 21592.5, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 12764.8, "level": "full" }, "best_any": { "variant": "parse", "us": 12764.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 12764.8, "level": "full" } } }, "RapidJSON": { "best": { "variant": "Document (string stream)", "us": 19359.2, "level": "full" }, "best_any": { "variant": "Document (string stream) (no encoding check)", "us": 19154.7, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document (string stream) (no encoding check)": { "us": 19154.7, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 19219.0, "level": "full" }, "Document (string stream)": { "us": 19359.2, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 19515.8, "level": "no UTF-8" }, "insitu (copy)": { "us": 19687.1, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 19958.7, "level": "no UTF-8" }, "Document": { "us": 21380.7, "level": "full" }, "Document (no encoding check)": { "us": 21742.1, "level": "no UTF-8" } } }, "serde_json": { "best": { "variant": "Value", "us": 16630.9, "level": "full" }, "best_any": { "variant": "Value", "us": 16630.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 16630.9, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 7743.7, "level": "full" }, "best_any": { "variant": "Value", "us": 7743.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 7743.7, "level": "full" } } }, "simd-json": { "best": { "variant": "owned (copy)", "us": 14895.5, "level": "full" }, "best_any": { "variant": "owned (copy)", "us": 14895.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "owned (copy)": { "us": 14895.5, "level": "full" }, "borrowed (copy)": { "us": 14942.9, "level": "full" } } } }, "jeopardy": { "nlohmann json_document": { "best": { "variant": "editable", "us": 193023.9, "level": "full" }, "best_any": { "variant": "editable", "us": 193023.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable": { "us": 193023.9, "level": "full" }, "editable (source numbers)": { "us": 201854.5, "level": "full" } } }, "nlohmann json": { "best": { "variant": "ordered_json", "us": 635911.8, "level": "full" }, "best_any": { "variant": "ordered_json", "us": 635911.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "ordered_json": { "us": 635911.8, "level": "full" }, "parse": { "us": 821442.3, "level": "full" } } }, "yyjson": { "best": { "variant": "mut copy", "us": 303302.8, "level": "full" }, "best_any": { "variant": "mut copy", "us": 303302.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) + mut copy": { "us": 266325.7, "level": "full" }, "mut copy": { "us": 303302.8, "level": "full" }, "insitu (copy) + mut copy": { "us": 314354.8, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 181035.1, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 181035.1, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 652302.5, "level": "full" }, "best_any": { "variant": "generic", "us": 631008.6, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 631008.6, "level": "partial" }, "generic (strict)": { "us": 652302.5, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 348702.8, "level": "full" }, "best_any": { "variant": "parse", "us": 348702.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 348702.8, "level": "full" } } }, "RapidJSON": { "best": { "variant": "Document (string stream)", "us": 269071.3, "level": "full" }, "best_any": { "variant": "Document (string stream) (no encoding check)", "us": 259147.6, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 245468.2, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 251889.5, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 259147.6, "level": "no UTF-8" }, "Document (string stream)": { "us": 269071.3, "level": "full" }, "insitu (copy) (no encoding check)": { "us": 289239.5, "level": "no UTF-8" }, "insitu (copy)": { "us": 289759.7, "level": "full" }, "Document (no encoding check)": { "us": 315057.2, "level": "no UTF-8" }, "Document": { "us": 398790.8, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 632766.1, "level": "full" }, "best_any": { "variant": "Value", "us": 632766.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 632766.1, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 390951.9, "level": "full" }, "best_any": { "variant": "Value", "us": 390951.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 390951.9, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 391369.2, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 391369.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 391369.2, "level": "full" }, "owned (copy)": { "us": 574174.1, "level": "full" } } } }, "status": { "nlohmann json_document": { "best": { "variant": "editable", "us": 3.1, "level": "full" }, "best_any": { "variant": "editable", "us": 3.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable": { "us": 3.1, "level": "full" }, "editable (source numbers)": { "us": 3.1, "level": "full" } } }, "nlohmann json": { "best": { "variant": "ordered_json", "us": 12.4, "level": "full" }, "best_any": { "variant": "ordered_json", "us": 12.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "ordered_json": { "us": 12.4, "level": "full" }, "parse": { "us": 18.2, "level": "full" } } }, "yyjson": { "best": { "variant": "mut copy", "us": 3.8, "level": "full" }, "best_any": { "variant": "mut copy", "us": 3.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "mut copy": { "us": 3.8, "level": "full" }, "insitu (copy) + mut copy": { "us": 3.8, "level": "full" }, "insitu (copy untimed) + mut copy": { "us": 3.8, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 3.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 3.3, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 15.6, "level": "full" }, "best_any": { "variant": "generic", "us": 15.5, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 15.5, "level": "partial" }, "generic (strict)": { "us": 15.6, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 8.8, "level": "full" }, "best_any": { "variant": "parse", "us": 8.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 8.8, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 9.1, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 7.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy) (no encoding check)": { "us": 7.5, "level": "no UTF-8" }, "insitu (copy untimed) (no encoding check)": { "us": 7.7, "level": "no UTF-8" }, "Document (string stream) (no encoding check)": { "us": 8.1, "level": "no UTF-8" }, "insitu (copy)": { "us": 9.1, "level": "full" }, "insitu (copy untimed)": { "us": 9.2, "level": "full" }, "Document (string stream)": { "us": 10.7, "level": "full" }, "Document (no encoding check)": { "us": 11.8, "level": "no UTF-8" }, "Document": { "us": 16.0, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 17.6, "level": "full" }, "best_any": { "variant": "Value", "us": 17.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 17.6, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 6.9, "level": "full" }, "best_any": { "variant": "Value", "us": 6.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 6.9, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 9.0, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 9.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 9.0, "level": "full" }, "owned (copy)": { "us": 13.1, "level": "full" } } } }, "twitter_min": { "nlohmann json_document": { "best": { "variant": "editable", "us": 469.6, "level": "full" }, "best_any": { "variant": "editable", "us": 469.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable": { "us": 469.6, "level": "full" }, "editable (source numbers)": { "us": 472.0, "level": "full" } } }, "nlohmann json": { "best": { "variant": "ordered_json", "us": 2388.9, "level": "full" }, "best_any": { "variant": "ordered_json", "us": 2388.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "ordered_json": { "us": 2388.9, "level": "full" }, "parse": { "us": 3264.5, "level": "full" } } }, "yyjson": { "best": { "variant": "mut copy", "us": 706.8, "level": "full" }, "best_any": { "variant": "mut copy", "us": 706.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) + mut copy": { "us": 686.2, "level": "full" }, "mut copy": { "us": 706.8, "level": "full" }, "insitu (copy) + mut copy": { "us": 715.4, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 519.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 519.3, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 3127.8, "level": "full" }, "best_any": { "variant": "generic", "us": 3086.7, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 3086.7, "level": "partial" }, "generic (strict)": { "us": 3127.8, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 1661.3, "level": "full" }, "best_any": { "variant": "parse", "us": 1661.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 1661.3, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 1539.3, "level": "full" }, "best_any": { "variant": "insitu (copy) (no encoding check)", "us": 1464.1, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) (no encoding check)": { "us": 1428.8, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 1464.1, "level": "no UTF-8" }, "insitu (copy untimed)": { "us": 1515.8, "level": "full" }, "insitu (copy)": { "us": 1539.3, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 1618.5, "level": "no UTF-8" }, "Document (string stream)": { "us": 1718.4, "level": "full" }, "Document (no encoding check)": { "us": 1932.2, "level": "no UTF-8" }, "Document": { "us": 2605.9, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 3816.4, "level": "full" }, "best_any": { "variant": "Value", "us": 3816.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 3816.4, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 1061.1, "level": "full" }, "best_any": { "variant": "Value", "us": 1061.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 1061.1, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 1793.6, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 1793.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 1793.6, "level": "full" }, "owned (copy)": { "us": 2514.9, "level": "full" } } } }, "citm_catalog_min": { "nlohmann json_document": { "best": { "variant": "editable (source numbers)", "us": 848.5, "level": "full" }, "best_any": { "variant": "editable (source numbers)", "us": 848.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "editable (source numbers)": { "us": 848.5, "level": "full" }, "editable": { "us": 852.1, "level": "full" } } }, "nlohmann json": { "best": { "variant": "ordered_json", "us": 4011.7, "level": "full" }, "best_any": { "variant": "ordered_json", "us": 4011.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "ordered_json": { "us": 4011.7, "level": "full" }, "parse": { "us": 4743.0, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy) + mut copy", "us": 1174.0, "level": "full" }, "best_any": { "variant": "insitu (copy) + mut copy", "us": 1174.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed) + mut copy": { "us": 1141.2, "level": "full" }, "insitu (copy) + mut copy": { "us": 1174.0, "level": "full" }, "mut copy": { "us": 1182.5, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document", "us": 1095.4, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document": { "us": 1095.4, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 5327.2, "level": "full" }, "best_any": { "variant": "generic", "us": 5297.6, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 5297.6, "level": "partial" }, "generic (strict)": { "us": 5327.2, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse", "us": 2226.8, "level": "full" }, "best_any": { "variant": "parse", "us": 2226.8, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse": { "us": 2226.8, "level": "full" } } }, "RapidJSON": { "best": { "variant": "insitu (copy)", "us": 2131.3, "level": "full" }, "best_any": { "variant": "insitu (copy)", "us": 2131.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "insitu (copy untimed)": { "us": 2105.2, "level": "full" }, "insitu (copy)": { "us": 2131.3, "level": "full" }, "insitu (copy untimed) (no encoding check)": { "us": 2135.0, "level": "no UTF-8" }, "insitu (copy) (no encoding check)": { "us": 2172.4, "level": "no UTF-8" }, "Document (string stream)": { "us": 2286.7, "level": "full" }, "Document (string stream) (no encoding check)": { "us": 2455.7, "level": "no UTF-8" }, "Document (no encoding check)": { "us": 2617.0, "level": "no UTF-8" }, "Document": { "us": 3045.2, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 5854.0, "level": "full" }, "best_any": { "variant": "Value", "us": 5854.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 5854.0, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 1970.9, "level": "full" }, "best_any": { "variant": "Value", "us": 1970.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 1970.9, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 3891.2, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 3891.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 3891.2, "level": "full" }, "owned (copy)": { "us": 4690.0, "level": "full" } } } } }, "minify": { "twitter": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 466.8, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 466.8, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 472.2, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 472.2, "level": "full" }, "variants": { "parse + dump (source numbers)": { "us": 466.8, "level": "full" }, "read + dump (reused)": { "us": 472.2, "level": "full" }, "parse + dump": { "us": 477.9, "level": "full" }, "parse_copy + dump": { "us": 520.9, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 3368.7, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 3368.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 3368.7, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers) + write", "us": 609.0, "level": "full" }, "best_any": { "variant": "read (raw numbers) + write", "us": 609.0, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 615.2, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 615.2, "level": "full" }, "variants": { "insitu (copy untimed) + write": { "us": 574.2, "level": "full" }, "read (raw numbers) + write": { "us": 609.0, "level": "full" }, "read + write": { "us": 610.2, "level": "full" }, "insitu (copy) + write": { "us": 612.4, "level": "full" }, "read + write (reused allocator)": { "us": 615.2, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 665.5, "level": "full" }, "best_any": { "variant": "minify", "us": 93.3, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 664.2, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 664.2, "level": "full" }, "variants": { "minify": { "us": 93.3, "level": "partial" }, "DOM (reused) + to_string": { "us": 664.2, "level": "full" }, "DOM + to_string": { "us": 665.5, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 636.2, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 636.2, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 3243.0, "level": "full" }, "best_any": { "variant": "minify_json", "us": 417.3, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 417.3, "level": "partial" }, "generic": { "us": 3185.5, "level": "partial" }, "generic (strict)": { "us": 3243.0, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 1782.7, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 1782.7, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 1780.8, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 1780.8, "level": "full" }, "variants": { "parser (reused) + serialize": { "us": 1780.8, "level": "full" }, "parse + serialize": { "us": 1782.7, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (string stream)", "us": 1851.1, "level": "full" }, "best_any": { "variant": "SAX to Writer (string stream) (no encoding check)", "us": 1709.9, "level": "no UTF-8" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 2168.4, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator) (no encoding check)", "us": 2049.2, "level": "no UTF-8" }, "variants": { "SAX to Writer (string stream) (no encoding check)": { "us": 1709.9, "level": "no UTF-8" }, "SAX to Writer (no encoding check)": { "us": 1774.9, "level": "no UTF-8" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 1815.8, "level": "no UTF-8" }, "SAX to Writer (string stream)": { "us": 1851.1, "level": "full" }, "Document + Writer (no encoding check)": { "us": 2014.2, "level": "no UTF-8" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 2049.2, "level": "no UTF-8" }, "Document + Writer (reused allocator)": { "us": 2168.4, "level": "full" }, "SAX to Writer (raw numbers)": { "us": 2472.1, "level": "full" }, "SAX to Writer": { "us": 2496.3, "level": "full" }, "Document + Writer": { "us": 2710.5, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 4012.4, "level": "full" }, "best_any": { "variant": "Value", "us": 4012.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 4012.4, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 1000.4, "level": "full" }, "best_any": { "variant": "Value", "us": 1000.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 1000.4, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 1888.9, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 1888.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 1888.9, "level": "full" } } } }, "citm_catalog": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 1117.9, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 1117.9, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 1153.2, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 1153.2, "level": "full" }, "variants": { "parse + dump (source numbers)": { "us": 1117.9, "level": "full" }, "parse + dump": { "us": 1151.9, "level": "full" }, "read + dump (reused)": { "us": 1153.2, "level": "full" }, "parse_copy + dump": { "us": 1256.1, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 5399.2, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 5399.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 5399.2, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers) + write", "us": 1220.7, "level": "full" }, "best_any": { "variant": "read (raw numbers) + write", "us": 1220.7, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 1407.2, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 1407.2, "level": "full" }, "variants": { "insitu (copy untimed) + write": { "us": 1165.4, "level": "full" }, "read (raw numbers) + write": { "us": 1220.7, "level": "full" }, "read + write": { "us": 1276.8, "level": "full" }, "insitu (copy) + write": { "us": 1306.7, "level": "full" }, "read + write (reused allocator)": { "us": 1407.2, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 1353.9, "level": "full" }, "best_any": { "variant": "minify", "us": 279.3, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 1366.8, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 1366.8, "level": "full" }, "variants": { "minify": { "us": 279.3, "level": "partial" }, "DOM + to_string": { "us": 1353.9, "level": "full" }, "DOM (reused) + to_string": { "us": 1366.8, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 1497.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 1497.5, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 6174.8, "level": "full" }, "best_any": { "variant": "minify_json", "us": 1298.9, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 1298.9, "level": "partial" }, "generic (strict)": { "us": 6174.8, "level": "full" }, "generic": { "us": 6275.9, "level": "partial" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 2498.1, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 2498.1, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 2521.5, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 2521.5, "level": "full" }, "variants": { "parse + serialize": { "us": 2498.1, "level": "full" }, "parser (reused) + serialize": { "us": 2521.5, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (string stream)", "us": 2428.6, "level": "full" }, "best_any": { "variant": "SAX to Writer (string stream)", "us": 2428.6, "level": "full" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 2997.3, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator) (no encoding check)", "us": 2992.6, "level": "no UTF-8" }, "variants": { "SAX to Writer (string stream)": { "us": 2428.6, "level": "full" }, "SAX to Writer (string stream) (no encoding check)": { "us": 2439.6, "level": "no UTF-8" }, "SAX to Writer (no encoding check)": { "us": 2469.5, "level": "no UTF-8" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 2780.8, "level": "no UTF-8" }, "SAX to Writer": { "us": 2875.6, "level": "full" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 2992.6, "level": "no UTF-8" }, "Document + Writer (reused allocator)": { "us": 2997.3, "level": "full" }, "Document + Writer (no encoding check)": { "us": 3050.3, "level": "no UTF-8" }, "SAX to Writer (raw numbers)": { "us": 3194.5, "level": "full" }, "Document + Writer": { "us": 3311.3, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 6582.6, "level": "full" }, "best_any": { "variant": "Value", "us": 6582.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 6582.6, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 2096.9, "level": "full" }, "best_any": { "variant": "Value", "us": 2096.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 2096.9, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 4196.0, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 4196.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 4196.0, "level": "full" } } } }, "canada": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 2150.3, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 2150.3, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 5212.0, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 5212.0, "level": "full" }, "variants": { "parse + dump (source numbers)": { "us": 2150.3, "level": "full" }, "parse + dump": { "us": 5208.7, "level": "full" }, "read + dump (reused)": { "us": 5212.0, "level": "full" }, "parse_copy + dump": { "us": 5595.2, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 13402.5, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 13402.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 13402.5, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers) + write", "us": 2859.5, "level": "full" }, "best_any": { "variant": "read (raw numbers) + write", "us": 2859.5, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 6718.8, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 6718.8, "level": "full" }, "variants": { "read (raw numbers) + write": { "us": 2859.5, "level": "full" }, "insitu (copy untimed) + write": { "us": 6585.7, "level": "full" }, "read + write": { "us": 6630.5, "level": "full" }, "insitu (copy) + write": { "us": 6634.0, "level": "full" }, "read + write (reused allocator)": { "us": 6718.8, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 8606.5, "level": "full" }, "best_any": { "variant": "minify", "us": 314.2, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 8584.8, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 8584.8, "level": "full" }, "variants": { "minify": { "us": 314.2, "level": "partial" }, "DOM (reused) + to_string": { "us": 8584.8, "level": "full" }, "DOM + to_string": { "us": 8606.5, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 8353.6, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 8353.6, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 20960.9, "level": "full" }, "best_any": { "variant": "minify_json", "us": 2698.7, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 2698.7, "level": "partial" }, "generic (strict)": { "us": 20960.9, "level": "full" }, "generic": { "us": 21073.7, "level": "partial" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 12366.7, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 12366.7, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 12415.3, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 12415.3, "level": "full" }, "variants": { "parse + serialize": { "us": 12366.7, "level": "full" }, "parser (reused) + serialize": { "us": 12415.3, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (raw numbers)", "us": 14204.8, "level": "full" }, "best_any": { "variant": "SAX to Writer (raw numbers)", "us": 14204.8, "level": "full" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 20764.2, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator) (no encoding check)", "us": 20625.3, "level": "no UTF-8" }, "variants": { "SAX to Writer (raw numbers)": { "us": 14204.8, "level": "full" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 14310.7, "level": "no UTF-8" }, "SAX to Writer (string stream)": { "us": 18809.7, "level": "full" }, "SAX to Writer (string stream) (no encoding check)": { "us": 19345.8, "level": "no UTF-8" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 20625.3, "level": "no UTF-8" }, "Document + Writer (no encoding check)": { "us": 20702.5, "level": "no UTF-8" }, "Document + Writer (reused allocator)": { "us": 20764.2, "level": "full" }, "Document + Writer": { "us": 20783.7, "level": "full" }, "SAX to Writer": { "us": 21444.6, "level": "full" }, "SAX to Writer (no encoding check)": { "us": 21651.9, "level": "no UTF-8" } } }, "serde_json": { "best": { "variant": "Value", "us": 17306.0, "level": "full" }, "best_any": { "variant": "Value", "us": 17306.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 17306.0, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 7795.3, "level": "full" }, "best_any": { "variant": "Value", "us": 7795.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 7795.3, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 15716.2, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 15716.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 15716.2, "level": "full" } } } }, "jeopardy": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 145663.9, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 145663.9, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 110500.4, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 110500.4, "level": "full" }, "variants": { "read + dump (reused)": { "us": 110500.4, "level": "full" }, "parse + dump (source numbers)": { "us": 145663.9, "level": "full" }, "parse + dump": { "us": 152631.3, "level": "full" }, "parse_copy + dump": { "us": 190111.3, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 493302.1, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 493302.1, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 493302.1, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy) + write", "us": 199086.3, "level": "full" }, "best_any": { "variant": "insitu (copy) + write", "us": 199086.3, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 101397.1, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 101397.1, "level": "full" }, "variants": { "read + write (reused allocator)": { "us": 101397.1, "level": "full" }, "insitu (copy untimed) + write": { "us": 159462.5, "level": "full" }, "insitu (copy) + write": { "us": 199086.3, "level": "full" }, "read + write": { "us": 202581.9, "level": "full" }, "read (raw numbers) + write": { "us": 202691.0, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 280738.9, "level": "full" }, "best_any": { "variant": "minify", "us": 46006.1, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 215243.9, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 215243.9, "level": "full" }, "variants": { "minify": { "us": 46006.1, "level": "partial" }, "DOM (reused) + to_string": { "us": 215243.9, "level": "full" }, "DOM + to_string": { "us": 280738.9, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 173180.5, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 173180.5, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 451367.8, "level": "full" }, "best_any": { "variant": "minify_json", "us": 93793.8, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 93793.8, "level": "partial" }, "generic": { "us": 439061.2, "level": "partial" }, "generic (strict)": { "us": 451367.8, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 329300.0, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 329300.0, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 272863.9, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 272863.9, "level": "full" }, "variants": { "parser (reused) + serialize": { "us": 272863.9, "level": "full" }, "parse + serialize": { "us": 329300.0, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (string stream)", "us": 229769.0, "level": "full" }, "best_any": { "variant": "SAX to Writer (string stream)", "us": 229769.0, "level": "full" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 317841.5, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator) (no encoding check)", "us": 303052.7, "level": "no UTF-8" }, "variants": { "SAX to Writer (string stream)": { "us": 229769.0, "level": "full" }, "SAX to Writer (string stream) (no encoding check)": { "us": 230566.1, "level": "no UTF-8" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 278677.6, "level": "no UTF-8" }, "SAX to Writer (no encoding check)": { "us": 283717.4, "level": "no UTF-8" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 303052.7, "level": "no UTF-8" }, "Document + Writer (no encoding check)": { "us": 311574.0, "level": "no UTF-8" }, "Document + Writer (reused allocator)": { "us": 317841.5, "level": "full" }, "SAX to Writer": { "us": 356410.8, "level": "full" }, "SAX to Writer (raw numbers)": { "us": 359424.7, "level": "full" }, "Document + Writer": { "us": 400965.7, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 509701.9, "level": "full" }, "best_any": { "variant": "Value", "us": 509701.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 509701.9, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 215280.2, "level": "full" }, "best_any": { "variant": "Value", "us": 215280.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 215280.2, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 414376.9, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 414376.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 414376.9, "level": "full" } } } }, "status": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 2.4, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 2.4, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 2.6, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 2.6, "level": "full" }, "variants": { "parse + dump (source numbers)": { "us": 2.4, "level": "full" }, "parse + dump": { "us": 2.6, "level": "full" }, "parse_copy + dump": { "us": 2.6, "level": "full" }, "read + dump (reused)": { "us": 2.6, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 18.4, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 18.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 18.4, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy) + write", "us": 3.0, "level": "full" }, "best_any": { "variant": "insitu (copy) + write", "us": 3.0, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 2.7, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 2.7, "level": "full" }, "variants": { "read + write (reused allocator)": { "us": 2.7, "level": "full" }, "insitu (copy untimed) + write": { "us": 2.8, "level": "full" }, "insitu (copy) + write": { "us": 3.0, "level": "full" }, "read + write": { "us": 3.1, "level": "full" }, "read (raw numbers) + write": { "us": 3.1, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 3.9, "level": "full" }, "best_any": { "variant": "minify", "us": 0.5, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 3.5, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 3.5, "level": "full" }, "variants": { "minify": { "us": 0.5, "level": "partial" }, "DOM (reused) + to_string": { "us": 3.5, "level": "full" }, "DOM + to_string": { "us": 3.9, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 3.3, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 3.3, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 15.3, "level": "full" }, "best_any": { "variant": "minify_json", "us": 2.1, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 2.1, "level": "partial" }, "generic": { "us": 14.7, "level": "partial" }, "generic (strict)": { "us": 15.3, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 8.9, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 8.9, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 8.7, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 8.7, "level": "full" }, "variants": { "parser (reused) + serialize": { "us": 8.7, "level": "full" }, "parse + serialize": { "us": 8.9, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (string stream)", "us": 9.0, "level": "full" }, "best_any": { "variant": "SAX to Writer (string stream) (no encoding check)", "us": 6.7, "level": "no UTF-8" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 12.1, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator) (no encoding check)", "us": 11.6, "level": "no UTF-8" }, "variants": { "SAX to Writer (string stream) (no encoding check)": { "us": 6.7, "level": "no UTF-8" }, "SAX to Writer (string stream)": { "us": 9.0, "level": "full" }, "SAX to Writer (no encoding check)": { "us": 10.1, "level": "no UTF-8" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 10.9, "level": "no UTF-8" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 11.6, "level": "no UTF-8" }, "Document + Writer (no encoding check)": { "us": 12.0, "level": "no UTF-8" }, "Document + Writer (reused allocator)": { "us": 12.1, "level": "full" }, "SAX to Writer (raw numbers)": { "us": 14.4, "level": "full" }, "SAX to Writer": { "us": 14.9, "level": "full" }, "Document + Writer": { "us": 16.5, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 16.5, "level": "full" }, "best_any": { "variant": "Value", "us": 16.5, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 16.5, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 5.4, "level": "full" }, "best_any": { "variant": "Value", "us": 5.4, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 5.4, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 9.2, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 9.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 9.2, "level": "full" } } } }, "twitter_min": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 404.1, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 404.1, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 413.1, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 413.1, "level": "full" }, "variants": { "parse + dump (source numbers)": { "us": 404.1, "level": "full" }, "read + dump (reused)": { "us": 413.1, "level": "full" }, "parse + dump": { "us": 422.9, "level": "full" }, "parse_copy + dump": { "us": 453.3, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 3238.3, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 3238.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 3238.3, "level": "full" } } }, "yyjson": { "best": { "variant": "insitu (copy) + write", "us": 539.5, "level": "full" }, "best_any": { "variant": "insitu (copy) + write", "us": 539.5, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 544.7, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 544.7, "level": "full" }, "variants": { "insitu (copy untimed) + write": { "us": 515.1, "level": "full" }, "insitu (copy) + write": { "us": 539.5, "level": "full" }, "read + write": { "us": 541.8, "level": "full" }, "read (raw numbers) + write": { "us": 542.4, "level": "full" }, "read + write (reused allocator)": { "us": 544.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 655.0, "level": "full" }, "best_any": { "variant": "minify", "us": 77.3, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 655.7, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 655.7, "level": "full" }, "variants": { "minify": { "us": 77.3, "level": "partial" }, "DOM + to_string": { "us": 655.0, "level": "full" }, "DOM (reused) + to_string": { "us": 655.7, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 531.7, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 531.7, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 3033.6, "level": "full" }, "best_any": { "variant": "minify_json", "us": 355.3, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 355.3, "level": "partial" }, "generic": { "us": 3002.9, "level": "partial" }, "generic (strict)": { "us": 3033.6, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 1678.5, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 1678.5, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 1662.5, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 1662.5, "level": "full" }, "variants": { "parser (reused) + serialize": { "us": 1662.5, "level": "full" }, "parse + serialize": { "us": 1678.5, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (string stream)", "us": 1466.8, "level": "full" }, "best_any": { "variant": "SAX to Writer (string stream) (no encoding check)", "us": 1422.8, "level": "no UTF-8" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 2087.1, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator) (no encoding check)", "us": 1949.2, "level": "no UTF-8" }, "variants": { "SAX to Writer (string stream) (no encoding check)": { "us": 1422.8, "level": "no UTF-8" }, "SAX to Writer (string stream)": { "us": 1466.8, "level": "full" }, "SAX to Writer (no encoding check)": { "us": 1674.0, "level": "no UTF-8" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 1774.9, "level": "no UTF-8" }, "Document + Writer (no encoding check)": { "us": 1937.8, "level": "no UTF-8" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 1949.2, "level": "no UTF-8" }, "Document + Writer (reused allocator)": { "us": 2087.1, "level": "full" }, "SAX to Writer": { "us": 2408.1, "level": "full" }, "SAX to Writer (raw numbers)": { "us": 2428.9, "level": "full" }, "Document + Writer": { "us": 2640.4, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 3887.6, "level": "full" }, "best_any": { "variant": "Value", "us": 3887.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 3887.6, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 864.3, "level": "full" }, "best_any": { "variant": "Value", "us": 864.3, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 864.3, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 1839.7, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 1839.7, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 1839.7, "level": "full" } } } }, "citm_catalog_min": { "nlohmann json_document": { "best": { "variant": "parse + dump (source numbers)", "us": 737.6, "level": "full" }, "best_any": { "variant": "parse + dump (source numbers)", "us": 737.6, "level": "full" }, "best_reused": { "variant": "read + dump (reused)", "us": 768.4, "level": "full" }, "best_reused_any": { "variant": "read + dump (reused)", "us": 768.4, "level": "full" }, "variants": { "parse + dump (source numbers)": { "us": 737.6, "level": "full" }, "parse + dump": { "us": 760.9, "level": "full" }, "read + dump (reused)": { "us": 768.4, "level": "full" }, "parse_copy + dump": { "us": 800.8, "level": "full" } } }, "nlohmann json": { "best": { "variant": "parse + dump", "us": 4785.2, "level": "full" }, "best_any": { "variant": "parse + dump", "us": 4785.2, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "parse + dump": { "us": 4785.2, "level": "full" } } }, "yyjson": { "best": { "variant": "read (raw numbers) + write", "us": 781.6, "level": "full" }, "best_any": { "variant": "read (raw numbers) + write", "us": 781.6, "level": "full" }, "best_reused": { "variant": "read + write (reused allocator)", "us": 820.4, "level": "full" }, "best_reused_any": { "variant": "read + write (reused allocator)", "us": 820.4, "level": "full" }, "variants": { "insitu (copy untimed) + write": { "us": 779.9, "level": "full" }, "read (raw numbers) + write": { "us": 781.6, "level": "full" }, "insitu (copy) + write": { "us": 807.8, "level": "full" }, "read + write (reused allocator)": { "us": 820.4, "level": "full" }, "read + write": { "us": 836.7, "level": "full" } } }, "simdjson": { "best": { "variant": "DOM + to_string", "us": 1239.0, "level": "full" }, "best_any": { "variant": "minify", "us": 69.4, "level": "partial" }, "best_reused": { "variant": "DOM (reused) + to_string", "us": 1214.0, "level": "full" }, "best_reused_any": { "variant": "DOM (reused) + to_string", "us": 1214.0, "level": "full" }, "variants": { "minify": { "us": 69.4, "level": "partial" }, "DOM (reused) + to_string": { "us": 1214.0, "level": "full" }, "DOM + to_string": { "us": 1239.0, "level": "full" } } }, "sonic-cpp": { "best": null, "best_any": { "variant": "Document + Serialize", "us": 1170.9, "level": "no UTF-8" }, "best_reused": null, "best_reused_any": null, "variants": { "Document + Serialize": { "us": 1170.9, "level": "no UTF-8" } } }, "Glaze": { "best": { "variant": "generic (strict)", "us": 5498.8, "level": "full" }, "best_any": { "variant": "minify_json", "us": 663.9, "level": "partial" }, "best_reused": null, "best_reused_any": null, "variants": { "minify_json": { "us": 663.9, "level": "partial" }, "generic": { "us": 5177.7, "level": "partial" }, "generic (strict)": { "us": 5498.8, "level": "full" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "parse + serialize", "us": 2222.0, "level": "full" }, "best_any": { "variant": "parse + serialize", "us": 2222.0, "level": "full" }, "best_reused": { "variant": "parser (reused) + serialize", "us": 2289.9, "level": "full" }, "best_reused_any": { "variant": "parser (reused) + serialize", "us": 2289.9, "level": "full" }, "variants": { "parse + serialize": { "us": 2222.0, "level": "full" }, "parser (reused) + serialize": { "us": 2289.9, "level": "full" } } }, "RapidJSON": { "best": { "variant": "SAX to Writer (string stream)", "us": 1900.7, "level": "full" }, "best_any": { "variant": "SAX to Writer (string stream)", "us": 1900.7, "level": "full" }, "best_reused": { "variant": "Document + Writer (reused allocator)", "us": 2756.3, "level": "full" }, "best_reused_any": { "variant": "Document + Writer (reused allocator)", "us": 2756.3, "level": "full" }, "variants": { "SAX to Writer (string stream)": { "us": 1900.7, "level": "full" }, "SAX to Writer (string stream) (no encoding check)": { "us": 1928.2, "level": "no UTF-8" }, "SAX to Writer (no encoding check)": { "us": 2224.2, "level": "no UTF-8" }, "SAX to Writer (raw numbers) (no encoding check)": { "us": 2557.9, "level": "no UTF-8" }, "SAX to Writer": { "us": 2696.1, "level": "full" }, "Document + Writer (reused allocator)": { "us": 2756.3, "level": "full" }, "Document + Writer (reused allocator) (no encoding check)": { "us": 2797.1, "level": "no UTF-8" }, "Document + Writer (no encoding check)": { "us": 2830.1, "level": "no UTF-8" }, "SAX to Writer (raw numbers)": { "us": 3065.3, "level": "full" }, "Document + Writer": { "us": 3268.0, "level": "full" } } }, "serde_json": { "best": { "variant": "Value", "us": 5737.6, "level": "full" }, "best_any": { "variant": "Value", "us": 5737.6, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 5737.6, "level": "full" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 1729.0, "level": "full" }, "best_any": { "variant": "Value", "us": 1729.0, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 1729.0, "level": "full" } } }, "simd-json": { "best": { "variant": "borrowed (copy)", "us": 3903.9, "level": "full" }, "best_any": { "variant": "borrowed (copy)", "us": 3903.9, "level": "full" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed (copy)": { "us": 3903.9, "level": "full" } } } } }, "write": { "twitter": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 139.2, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 139.2, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 139.2, "level": "n/a" }, "dump": { "us": 154.0, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 412.8, "level": "n/a" }, "best_any": { "variant": "dump", "us": 412.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 412.8, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 184.6, "level": "n/a" }, "best_any": { "variant": "write", "us": 184.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 184.6, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 346.2, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 346.2, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 346.2, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 637.8, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 637.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 637.8, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 258.2, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 258.2, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 258.2, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 376.6, "level": "n/a" }, "best_any": { "variant": "generic", "us": 376.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 376.6, "level": "n/a" }, "generic (strict)": { "us": 408.5, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 450.8, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 450.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 450.8, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 549.8, "level": "n/a" }, "best_any": { "variant": "Value", "us": 549.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 549.8, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 434.3, "level": "n/a" }, "best_any": { "variant": "Value", "us": 434.3, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 434.3, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 582.5, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 582.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 582.5, "level": "n/a" } } } }, "citm_catalog": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 229.4, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 229.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 229.4, "level": "n/a" }, "dump": { "us": 250.6, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 610.8, "level": "n/a" }, "best_any": { "variant": "dump", "us": 610.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 610.8, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 317.8, "level": "n/a" }, "best_any": { "variant": "write", "us": 317.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 317.8, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 609.8, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 609.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 609.8, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 983.5, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 983.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 983.5, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 507.6, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 507.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 507.6, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 730.0, "level": "n/a" }, "best_any": { "variant": "generic", "us": 730.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 730.0, "level": "n/a" }, "generic (strict)": { "us": 739.4, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 832.0, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 832.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 832.0, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 887.3, "level": "n/a" }, "best_any": { "variant": "Value", "us": 887.3, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 887.3, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 927.2, "level": "n/a" }, "best_any": { "variant": "Value", "us": 927.2, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 927.2, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 799.5, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 799.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 799.5, "level": "n/a" } } } }, "canada": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 831.0, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 831.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 831.0, "level": "n/a" }, "dump": { "us": 3945.7, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 3904.9, "level": "n/a" }, "best_any": { "variant": "dump", "us": 3904.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 3904.9, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 3329.5, "level": "n/a" }, "best_any": { "variant": "write", "us": 3329.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 3329.5, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 5580.0, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 5580.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 5580.0, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 8885.9, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 8885.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 8885.9, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 5076.9, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 5076.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 5076.9, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 4050.0, "level": "n/a" }, "best_any": { "variant": "generic", "us": 4050.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 4050.0, "level": "n/a" }, "generic (strict)": { "us": 4082.6, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 5570.4, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 5570.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 5570.4, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 4005.1, "level": "n/a" }, "best_any": { "variant": "Value", "us": 4005.1, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 4005.1, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 3987.3, "level": "n/a" }, "best_any": { "variant": "Value", "us": 3987.3, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 3987.3, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 5146.6, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 5146.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 5146.6, "level": "n/a" } } } }, "jeopardy": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 62865.9, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 62865.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 62865.9, "level": "n/a" }, "dump": { "us": 64775.7, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 113990.4, "level": "n/a" }, "best_any": { "variant": "dump", "us": 113990.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 113990.4, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 67530.6, "level": "n/a" }, "best_any": { "variant": "write", "us": 67530.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 67530.6, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 158669.8, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 158669.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 158669.8, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 131434.6, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 131434.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 131434.6, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 72261.9, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 72261.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 72261.9, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 129719.5, "level": "n/a" }, "best_any": { "variant": "generic", "us": 129719.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 129719.5, "level": "n/a" }, "generic (strict)": { "us": 138641.0, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 138780.0, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 138780.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 138780.0, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 134162.6, "level": "n/a" }, "best_any": { "variant": "Value", "us": 134162.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 134162.6, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 109175.6, "level": "n/a" }, "best_any": { "variant": "Value", "us": 109175.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 109175.6, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 122623.4, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 122623.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 122623.4, "level": "n/a" } } } }, "status": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 0.8, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 0.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 0.8, "level": "n/a" }, "dump": { "us": 0.9, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 1.8, "level": "n/a" }, "best_any": { "variant": "dump", "us": 1.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 1.8, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 1.3, "level": "n/a" }, "best_any": { "variant": "write", "us": 1.3, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 1.3, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 1.8, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 1.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 1.8, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 3.9, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 3.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 3.9, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 1.6, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 1.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 1.6, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 2.0, "level": "n/a" }, "best_any": { "variant": "generic", "us": 2.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 2.0, "level": "n/a" }, "generic (strict)": { "us": 2.3, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 2.4, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 2.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 2.4, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 3.3, "level": "n/a" }, "best_any": { "variant": "Value", "us": 3.3, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 3.3, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 2.8, "level": "n/a" }, "best_any": { "variant": "Value", "us": 2.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 2.8, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 2.8, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 2.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 2.8, "level": "n/a" } } } }, "twitter_min": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 137.0, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 137.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 137.0, "level": "n/a" }, "dump": { "us": 150.6, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 424.8, "level": "n/a" }, "best_any": { "variant": "dump", "us": 424.8, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 424.8, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 185.1, "level": "n/a" }, "best_any": { "variant": "write", "us": 185.1, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 185.1, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 348.9, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 348.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 348.9, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 630.4, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 630.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 630.4, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 234.5, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 234.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 234.5, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 378.6, "level": "n/a" }, "best_any": { "variant": "generic", "us": 378.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 378.6, "level": "n/a" }, "generic (strict)": { "us": 411.7, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 452.9, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 452.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 452.9, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 550.4, "level": "n/a" }, "best_any": { "variant": "Value", "us": 550.4, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 550.4, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 434.7, "level": "n/a" }, "best_any": { "variant": "Value", "us": 434.7, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 434.7, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 580.2, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 580.2, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 580.2, "level": "n/a" } } } }, "citm_catalog_min": { "nlohmann json_document": { "best": { "variant": "dump (source numbers)", "us": 225.6, "level": "n/a" }, "best_any": { "variant": "dump (source numbers)", "us": 225.6, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump (source numbers)": { "us": 225.6, "level": "n/a" }, "dump": { "us": 247.4, "level": "n/a" } } }, "nlohmann json": { "best": { "variant": "dump", "us": 629.5, "level": "n/a" }, "best_any": { "variant": "dump", "us": 629.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "dump": { "us": 629.5, "level": "n/a" } } }, "yyjson": { "best": { "variant": "write", "us": 316.1, "level": "n/a" }, "best_any": { "variant": "write", "us": 316.1, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "write": { "us": 316.1, "level": "n/a" } } }, "simdjson": { "best": { "variant": "to_string", "us": 613.9, "level": "n/a" }, "best_any": { "variant": "to_string", "us": 613.9, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "to_string": { "us": 613.9, "level": "n/a" } } }, "RapidJSON": { "best": { "variant": "Writer", "us": 984.1, "level": "n/a" }, "best_any": { "variant": "Writer", "us": 984.1, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Writer": { "us": 984.1, "level": "n/a" } } }, "sonic-cpp": { "best": { "variant": "Serialize", "us": 500.3, "level": "n/a" }, "best_any": { "variant": "Serialize", "us": 500.3, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Serialize": { "us": 500.3, "level": "n/a" } } }, "Glaze": { "best": { "variant": "generic", "us": 737.2, "level": "n/a" }, "best_any": { "variant": "generic", "us": 737.2, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "generic": { "us": 737.2, "level": "n/a" }, "generic (strict)": { "us": 773.4, "level": "n/a" } }, "excluded": { "generic (double)": "the output does not read back as the expected document", "generic (double, strict)": "the output does not read back as the expected document" } }, "Boost.JSON": { "best": { "variant": "serialize", "us": 871.5, "level": "n/a" }, "best_any": { "variant": "serialize", "us": 871.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "serialize": { "us": 871.5, "level": "n/a" } } }, "serde_json": { "best": { "variant": "Value", "us": 828.7, "level": "n/a" }, "best_any": { "variant": "Value", "us": 828.7, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 828.7, "level": "n/a" } } }, "sonic-rs": { "best": { "variant": "Value", "us": 889.5, "level": "n/a" }, "best_any": { "variant": "Value", "us": 889.5, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "Value": { "us": 889.5, "level": "n/a" } } }, "simd-json": { "best": { "variant": "borrowed", "us": 765.0, "level": "n/a" }, "best_any": { "variant": "borrowed", "us": 765.0, "level": "n/a" }, "best_reused": null, "best_reused_any": null, "variants": { "borrowed": { "us": 765.0, "level": "n/a" } } } } } }