amorfo77/json
1
0 Fork 0
mirror of https://github.com/nlohmann/json.git synced 2026-11-05 04:09:22 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
5f493067275e546cdb4b8fc17ef6bc991feeb8a4
json/docs/mkdocs/scripts/figures/data/perf_usecases_x86-clang.json
T
Niels Lohmann 5f49306727 docs: re-measure the 3.13.0 post and apply the review 
Measure everything again against develop with the open pull requests of
11-03 (suite, timeline, comparison on the Mac and on x86-64, compile
times, stream gap), add the suite on an Intel MacBook Pro as a check,
mark the ways that keep number text as "N" in the use-case charts, move
the loop-shape box to theme 5, and apply the style and wording fixes of
the review.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
2026-11-03 15:31:38 +01:00

13574 lines
315 KiB
JSON
Raw Blame History

{
"validate": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 253.5,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 253.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 295.2,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 295.2,
"level": "full"
},
"variants": {
"accept": {
"us": 253.5,
"level": "full"
},
"read (reused)": {
"us": 295.2,
"level": "full"
},
"parse": {
"us": 300.5,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 654.5,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 654.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 654.5,
"level": "full"
},
"parse": {
"us": 3548.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 379.5,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 379.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 384.3,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 384.3,
"level": "full"
},
"variants": {
"read": {
"us": 379.5,
"level": "full"
},
"insitu (copy)": {
"us": 379.9,
"level": "full"
},
"read (raw numbers)": {
"us": 380.4,
"level": "full"
},
"read (reused allocator)": {
"us": 384.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 306.2,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 306.2,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 302.2,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 302.2,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 302.2,
"level": "full"
},
"DOM": {
"us": 306.2,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 444.9,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 444.9,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 582.0,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 582.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 582.0,
"level": "full"
},
"generic (double)": {
"us": 2317.6,
"level": "partial"
},
"generic (double, strict)": {
"us": 2325.5,
"level": "full"
},
"generic (strict)": {
"us": 3342.4,
"level": "full"
},
"generic": {
"us": 3351.4,
"level": "partial"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 568.7,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 568.7,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 573.5,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 573.5,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 568.7,
"level": "full"
},
"SAX": {
"us": 571.8,
"level": "full"
},
"SAX (reused)": {
"us": 573.5,
"level": "full"
},
"parse (numbers: none)": {
"us": 1206.7,
"level": "full"
},
"parser (reused)": {
"us": 1212.7,
"level": "full"
},
"parse": {
"us": 1217.9,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1808.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1170.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2210.5,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1466.2,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1170.7,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1314.2,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1332.3,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1460.8,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1466.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1808.3,
"level": "full"
},
"SAX": {
"us": 2000.8,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2028.5,
"level": "full"
},
"Document": {
"us": 2163.3,
"level": "full"
},
"Document (reused allocator)": {
"us": 2210.5,
"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": 516.8,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 516.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 763.3,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 763.3,
"level": "full"
},
"variants": {
"accept": {
"us": 516.8,
"level": "full"
},
"read (reused)": {
"us": 763.3,
"level": "full"
},
"parse": {
"us": 764.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 1283.4,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 1283.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 1283.4,
"level": "full"
},
"parse": {
"us": 5153.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 897.0,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 897.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 908.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 908.8,
"level": "full"
},
"variants": {
"read": {
"us": 897.0,
"level": "full"
},
"insitu (copy)": {
"us": 897.2,
"level": "full"
},
"read (raw numbers)": {
"us": 903.7,
"level": "full"
},
"read (reused allocator)": {
"us": 908.8,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 721.9,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 721.9,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 720.5,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 720.5,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 720.5,
"level": "full"
},
"DOM": {
"us": 721.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1000.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1000.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 1229.4,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 1229.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 1229.4,
"level": "full"
},
"generic (double)": {
"us": 3848.8,
"level": "partial"
},
"generic (double, strict)": {
"us": 3882.5,
"level": "full"
},
"generic": {
"us": 6502.8,
"level": "partial"
},
"generic (strict)": {
"us": 6507.5,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 909.3,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 909.3,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 917.8,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 917.8,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 909.3,
"level": "full"
},
"SAX (reused)": {
"us": 917.8,
"level": "full"
},
"SAX": {
"us": 924.6,
"level": "full"
},
"parse (numbers: none)": {
"us": 1557.2,
"level": "full"
},
"parser (reused)": {
"us": 1634.2,
"level": "full"
},
"parse": {
"us": 1639.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 2104.7,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1663.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2423.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1951.8,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1663.7,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1895.7,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 1915.8,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1951.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1968.0,
"level": "no UTF-8"
},
"SAX": {
"us": 2104.7,
"level": "full"
},
"insitu (copy)": {
"us": 2284.9,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2343.0,
"level": "full"
},
"Document (reused allocator)": {
"us": 2423.2,
"level": "full"
},
"Document": {
"us": 2435.8,
"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": 994.6,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 994.6,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1385.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1385.6,
"level": "full"
},
"variants": {
"accept": {
"us": 994.6,
"level": "full"
},
"parse": {
"us": 1383.6,
"level": "full"
},
"read (reused)": {
"us": 1385.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 4043.4,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 4043.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 4043.4,
"level": "full"
},
"parse": {
"us": 11128.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 2572.8,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 2572.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 2797.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 2797.0,
"level": "full"
},
"variants": {
"read (raw numbers)": {
"us": 2572.8,
"level": "full"
},
"insitu (copy)": {
"us": 2791.9,
"level": "full"
},
"read (reused allocator)": {
"us": 2797.0,
"level": "full"
},
"read": {
"us": 2798.2,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 3203.3,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 3203.3,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 3194.8,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 3194.8,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 3194.8,
"level": "full"
},
"DOM": {
"us": 3203.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 3041.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 3041.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 2011.2,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 2011.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 2011.2,
"level": "full"
},
"generic (double, strict)": {
"us": 11282.9,
"level": "full"
},
"generic (double)": {
"us": 11737.0,
"level": "partial"
},
"generic": {
"us": 22657.0,
"level": "partial"
},
"generic (strict)": {
"us": 23091.1,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 1682.7,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 1682.7,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 5942.5,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 5942.5,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 1682.7,
"level": "full"
},
"parse (numbers: none)": {
"us": 2504.2,
"level": "full"
},
"SAX": {
"us": 5898.6,
"level": "full"
},
"SAX (reused)": {
"us": 5942.5,
"level": "full"
},
"parse": {
"us": 7023.4,
"level": "full"
},
"parser (reused)": {
"us": 7042.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX (raw numbers)",
"us": 10540.5,
"level": "full"
},
"best_any": {
"variant": "SAX (raw numbers)",
"us": 10540.5,
"level": "full"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 12288.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 12109.4,
"level": "no UTF-8"
},
"variants": {
"SAX (raw numbers)": {
"us": 10540.5,
"level": "full"
},
"SAX (raw numbers) (no encoding check)": {
"us": 10561.5,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 11185.7,
"level": "no UTF-8"
},
"SAX": {
"us": 11300.7,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 11559.6,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 11581.6,
"level": "full"
},
"Document (no encoding check)": {
"us": 12070.3,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 12109.4,
"level": "no UTF-8"
},
"Document": {
"us": 12280.1,
"level": "full"
},
"Document (reused allocator)": {
"us": 12288.6,
"level": "full"
}
}
},
"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": 34154.0,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 34154.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 41976.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 41976.6,
"level": "full"
},
"variants": {
"accept": {
"us": 34154.0,
"level": "full"
},
"read (reused)": {
"us": 41976.6,
"level": "full"
},
"parse": {
"us": 78958.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 70283.8,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 70283.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 70283.8,
"level": "full"
},
"parse": {
"us": 386103.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 125497.1,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 125497.1,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 55568.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 55568.7,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 55568.7,
"level": "full"
},
"insitu (copy)": {
"us": 125497.1,
"level": "full"
},
"read (raw numbers)": {
"us": 127727.1,
"level": "full"
},
"read": {
"us": 128798.7,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 118181.7,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 118181.7,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 47301.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 47301.1,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 47301.1,
"level": "full"
},
"DOM": {
"us": 118181.7,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 100683.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 100683.8,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 72734.1,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 72734.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 72734.1,
"level": "full"
},
"generic (double)": {
"us": 230242.4,
"level": "partial"
},
"generic (double, strict)": {
"us": 230300.8,
"level": "full"
},
"generic": {
"us": 372574.1,
"level": "partial"
},
"generic (strict)": {
"us": 376195.4,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX",
"us": 54986.5,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 54986.5,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 54179.4,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 54179.4,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 54179.4,
"level": "full"
},
"SAX": {
"us": 54986.5,
"level": "full"
},
"SAX (numbers: none)": {
"us": 55791.1,
"level": "full"
},
"parser (reused)": {
"us": 127237.6,
"level": "full"
},
"parse (numbers: none)": {
"us": 191366.1,
"level": "full"
},
"parse": {
"us": 192877.0,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX (raw numbers)",
"us": 247331.0,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 158423.4,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 287947.0,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 191293.0,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 158423.4,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 159113.4,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 172257.7,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 189323.0,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 191293.0,
"level": "no UTF-8"
},
"SAX (raw numbers)": {
"us": 247331.0,
"level": "full"
},
"insitu (copy)": {
"us": 250969.6,
"level": "full"
},
"SAX": {
"us": 257737.2,
"level": "full"
},
"Document": {
"us": 282974.3,
"level": "full"
},
"Document (reused allocator)": {
"us": 287947.0,
"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": 1.3,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1.3,
"level": "full"
},
"variants": {
"accept": {
"us": 1.2,
"level": "full"
},
"read (reused)": {
"us": 1.3,
"level": "full"
},
"parse": {
"us": 1.5,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 3.3,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 3.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 3.3,
"level": "full"
},
"parse": {
"us": 20.4,
"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": {
"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": 1.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1.8,
"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, strict)": {
"us": 8.5,
"level": "full"
},
"generic (double)": {
"us": 8.6,
"level": "partial"
},
"generic": {
"us": 14.5,
"level": "partial"
},
"generic (strict)": {
"us": 14.7,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX",
"us": 2.3,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 2.3,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 2.3,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 2.3,
"level": "full"
},
"variants": {
"SAX": {
"us": 2.3,
"level": "full"
},
"SAX (numbers: none)": {
"us": 2.3,
"level": "full"
},
"SAX (reused)": {
"us": 2.3,
"level": "full"
},
"parser (reused)": {
"us": 5.6,
"level": "full"
},
"parse (numbers: none)": {
"us": 5.7,
"level": "full"
},
"parse": {
"us": 5.8,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 8.1,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 4.1,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 11.3,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 7.3,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 4.1,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 6.6,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 6.7,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 7.3,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 7.8,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 8.1,
"level": "full"
},
"SAX": {
"us": 10.1,
"level": "full"
},
"SAX (raw numbers)": {
"us": 10.3,
"level": "full"
},
"Document (reused allocator)": {
"us": 11.3,
"level": "full"
},
"Document": {
"us": 11.4,
"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": 214.1,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 214.1,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 250.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 250.4,
"level": "full"
},
"variants": {
"accept": {
"us": 214.1,
"level": "full"
},
"read (reused)": {
"us": 250.4,
"level": "full"
},
"parse": {
"us": 257.7,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 575.2,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 575.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 575.2,
"level": "full"
},
"parse": {
"us": 3591.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 317.7,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 317.7,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 321.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 321.6,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 317.7,
"level": "full"
},
"read": {
"us": 317.9,
"level": "full"
},
"read (reused allocator)": {
"us": 321.6,
"level": "full"
},
"read (raw numbers)": {
"us": 325.0,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 287.4,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 287.4,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 287.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 287.1,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 287.1,
"level": "full"
},
"DOM": {
"us": 287.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 335.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 335.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 490.6,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 490.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 490.6,
"level": "full"
},
"generic (double, strict)": {
"us": 2222.0,
"level": "full"
},
"generic (double)": {
"us": 2287.8,
"level": "partial"
},
"generic": {
"us": 3233.6,
"level": "partial"
},
"generic (strict)": {
"us": 3319.5,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 422.6,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 422.6,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 432.8,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 432.8,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 422.6,
"level": "full"
},
"SAX": {
"us": 432.5,
"level": "full"
},
"SAX (reused)": {
"us": 432.8,
"level": "full"
},
"parse (numbers: none)": {
"us": 1102.1,
"level": "full"
},
"parse": {
"us": 1121.9,
"level": "full"
},
"parser (reused)": {
"us": 1141.6,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1548.6,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 901.1,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2182.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1418.3,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 901.1,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1220.7,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1235.8,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1418.3,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1430.8,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1548.6,
"level": "full"
},
"SAX (raw numbers)": {
"us": 1918.3,
"level": "full"
},
"SAX": {
"us": 1942.1,
"level": "full"
},
"Document": {
"us": 2157.8,
"level": "full"
},
"Document (reused allocator)": {
"us": 2182.6,
"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": 309.5,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 309.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 481.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 481.8,
"level": "full"
},
"variants": {
"accept": {
"us": 309.5,
"level": "full"
},
"read (reused)": {
"us": 481.8,
"level": "full"
},
"parse": {
"us": 483.7,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 1068.7,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 1068.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 1068.7,
"level": "full"
},
"parse": {
"us": 5093.1,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 484.5,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 484.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 485.2,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 485.2,
"level": "full"
},
"variants": {
"read": {
"us": 484.5,
"level": "full"
},
"read (reused allocator)": {
"us": 485.2,
"level": "full"
},
"insitu (copy)": {
"us": 485.6,
"level": "full"
},
"read (raw numbers)": {
"us": 514.8,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 565.1,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 565.1,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 566.9,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 566.9,
"level": "full"
},
"variants": {
"DOM": {
"us": 565.1,
"level": "full"
},
"DOM (reused)": {
"us": 566.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 679.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 679.8,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 663.9,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 663.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 663.9,
"level": "full"
},
"generic (double, strict)": {
"us": 3268.1,
"level": "full"
},
"generic (double)": {
"us": 3397.1,
"level": "partial"
},
"generic (strict)": {
"us": 6080.5,
"level": "full"
},
"generic": {
"us": 6090.0,
"level": "partial"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 526.6,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 526.6,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 587.6,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 587.6,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 526.6,
"level": "full"
},
"SAX": {
"us": 587.2,
"level": "full"
},
"SAX (reused)": {
"us": 587.6,
"level": "full"
},
"parse (numbers: none)": {
"us": 1375.5,
"level": "full"
},
"parser (reused)": {
"us": 1413.7,
"level": "full"
},
"parse": {
"us": 1415.3,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1742.9,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1387.9,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2203.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1704.9,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1387.9,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 1455.8,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1643.9,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1704.9,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1714.7,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1742.9,
"level": "full"
},
"SAX": {
"us": 1787.8,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2086.5,
"level": "full"
},
"Document (reused allocator)": {
"us": 2203.6,
"level": "full"
},
"Document": {
"us": 2230.5,
"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": 372.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 372.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 363.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 363.8,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 363.8,
"level": "full"
},
"parse": {
"us": 372.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 719.9,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 719.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 719.9,
"level": "full"
},
"parse": {
"us": 3725.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 435.4,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 435.4,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 440.1,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 440.1,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 435.4,
"level": "full"
},
"read": {
"us": 439.2,
"level": "full"
},
"read (reused allocator)": {
"us": 440.1,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 398.1,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 398.1,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 396.0,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 396.0,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 396.0,
"level": "full"
},
"DOM": {
"us": 398.1,
"level": "full"
},
"On-Demand": {
"us": 566.9,
"level": "full"
},
"On-Demand (reused)": {
"us": 566.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 508.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 508.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 2392.1,
"level": "full"
},
"best_any": {
"variant": "generic (double)",
"us": 2382.9,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double)": {
"us": 2382.9,
"level": "partial"
},
"generic (double, strict)": {
"us": 2392.1,
"level": "full"
},
"lazy_json": {
"us": 2570.8,
"level": "partial"
},
"generic": {
"us": 3396.8,
"level": "partial"
},
"generic (strict)": {
"us": 3399.0,
"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": 580.4,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 580.4,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 585.2,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 585.2,
"level": "full"
},
"variants": {
"SAX": {
"us": 580.4,
"level": "full"
},
"SAX (reused)": {
"us": 585.2,
"level": "full"
},
"parser (reused)": {
"us": 1281.8,
"level": "full"
},
"parse": {
"us": 1286.3,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1865.2,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1231.6,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2276.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1533.1,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1231.6,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1355.4,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1531.9,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1533.1,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1865.2,
"level": "full"
},
"SAX": {
"us": 2041.9,
"level": "full"
},
"Document": {
"us": 2237.7,
"level": "full"
},
"Document (reused allocator)": {
"us": 2276.9,
"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": 947.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 947.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 946.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 946.9,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 946.9,
"level": "full"
},
"parse": {
"us": 947.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 1381.8,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 1381.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 1381.8,
"level": "full"
},
"parse": {
"us": 5431.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 1054.3,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 1054.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 1061.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 1061.7,
"level": "full"
},
"variants": {
"read": {
"us": 1054.3,
"level": "full"
},
"insitu (copy)": {
"us": 1055.3,
"level": "full"
},
"read (reused allocator)": {
"us": 1061.7,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 981.3,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 981.3,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 978.2,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 978.2,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 978.2,
"level": "full"
},
"DOM": {
"us": 981.3,
"level": "full"
},
"On-Demand (reused)": {
"us": 1347.7,
"level": "full"
},
"On-Demand": {
"us": 1350.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1171.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1171.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 4048.0,
"level": "full"
},
"best_any": {
"variant": "generic (double)",
"us": 4010.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double)": {
"us": 4010.5,
"level": "partial"
},
"generic (double, strict)": {
"us": 4048.0,
"level": "full"
},
"generic": {
"us": 6676.2,
"level": "partial"
},
"generic (strict)": {
"us": 6741.0,
"level": "full"
},
"lazy_json": {
"us": 10826.8,
"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": 924.0,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 924.0,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 924.1,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 924.1,
"level": "full"
},
"variants": {
"SAX": {
"us": 924.0,
"level": "full"
},
"SAX (reused)": {
"us": 924.1,
"level": "full"
},
"parser (reused)": {
"us": 1808.0,
"level": "full"
},
"parse": {
"us": 1820.4,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 2173.2,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1756.8,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2599.0,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 2115.9,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1756.8,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 2087.6,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 2115.9,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 2139.8,
"level": "no UTF-8"
},
"SAX": {
"us": 2173.2,
"level": "full"
},
"insitu (copy)": {
"us": 2455.0,
"level": "full"
},
"Document (reused allocator)": {
"us": 2599.0,
"level": "full"
},
"Document": {
"us": 2615.6,
"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": 3719.7,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 3719.7,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 3721.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 3721.0,
"level": "full"
},
"variants": {
"parse": {
"us": 3719.7,
"level": "full"
},
"read (reused)": {
"us": 3721.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 5162.3,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 5162.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 5162.3,
"level": "full"
},
"parse": {
"us": 11600.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 3455.6,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 3455.6,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 3526.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 3526.9,
"level": "full"
},
"variants": {
"read": {
"us": 3455.6,
"level": "full"
},
"insitu (copy)": {
"us": 3456.5,
"level": "full"
},
"read (reused allocator)": {
"us": 3526.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 4130.6,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 4130.6,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 4139.0,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 4139.0,
"level": "full"
},
"variants": {
"DOM": {
"us": 4130.6,
"level": "full"
},
"DOM (reused)": {
"us": 4139.0,
"level": "full"
},
"On-Demand (reused)": {
"us": 5627.1,
"level": "full"
},
"On-Demand": {
"us": 5735.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 3660.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 3660.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 11814.1,
"level": "full"
},
"best_any": {
"variant": "generic (double, strict)",
"us": 11814.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double, strict)": {
"us": 11814.1,
"level": "full"
},
"generic (double)": {
"us": 12213.8,
"level": "partial"
},
"lazy_json": {
"us": 17324.1,
"level": "partial"
},
"generic": {
"us": 23177.0,
"level": "partial"
},
"generic (strict)": {
"us": 23748.2,
"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": 5914.7,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 5914.7,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 5906.2,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 5906.2,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 5906.2,
"level": "full"
},
"SAX": {
"us": 5914.7,
"level": "full"
},
"parser (reused)": {
"us": 7502.7,
"level": "full"
},
"parse": {
"us": 7544.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 11995.0,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 11995.0,
"level": "full"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 12777.0,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 12578.1,
"level": "no UTF-8"
},
"variants": {
"SAX": {
"us": 11995.0,
"level": "full"
},
"SAX (no encoding check)": {
"us": 12123.0,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 12161.9,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 12193.6,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 12578.1,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 12646.8,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 12777.0,
"level": "full"
},
"Document": {
"us": 12890.7,
"level": "full"
}
}
},
"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": 86351.3,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 86351.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 54182.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 54182.6,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 54182.6,
"level": "full"
},
"parse": {
"us": 86351.3,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 87316.0,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 87316.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 87316.0,
"level": "full"
},
"parse": {
"us": 424984.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 131400.5,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 131400.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 67174.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 67174.7,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 67174.7,
"level": "full"
},
"read": {
"us": 131400.5,
"level": "full"
},
"insitu (copy)": {
"us": 134258.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 116924.0,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 116924.0,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 61476.9,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 61476.9,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 61476.9,
"level": "full"
},
"On-Demand (reused)": {
"us": 73021.5,
"level": "full"
},
"On-Demand": {
"us": 116924.0,
"level": "full"
},
"DOM": {
"us": 126789.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 110606.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 110606.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 264674.9,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 198417.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 198417.5,
"level": "partial"
},
"generic (double)": {
"us": 261586.8,
"level": "partial"
},
"generic (double, strict)": {
"us": 264674.9,
"level": "full"
},
"generic": {
"us": 401730.7,
"level": "partial"
},
"generic (strict)": {
"us": 418700.1,
"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": 60350.8,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 60350.8,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 58391.4,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 58391.4,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 58391.4,
"level": "full"
},
"SAX": {
"us": 60350.8,
"level": "full"
},
"parser (reused)": {
"us": 148478.1,
"level": "full"
},
"parse": {
"us": 216900.8,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 258526.5,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 166047.2,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 289995.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 209384.5,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 166047.2,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 186769.2,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 203077.9,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 209384.5,
"level": "no UTF-8"
},
"SAX": {
"us": 258526.5,
"level": "full"
},
"insitu (copy)": {
"us": 259229.5,
"level": "full"
},
"Document (reused allocator)": {
"us": 289995.2,
"level": "full"
},
"Document": {
"us": 297763.7,
"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": 1.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1.8,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 1.8,
"level": "full"
},
"parse": {
"us": 1.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 3.9,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 3.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 3.9,
"level": "full"
},
"parse": {
"us": 19.3,
"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": {
"read (reused allocator)": {
"us": 1.8,
"level": "full"
},
"read": {
"us": 1.9,
"level": "full"
},
"insitu (copy)": {
"us": 1.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 2.3,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 2.3,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 2.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 2.1,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 2.1,
"level": "full"
},
"DOM": {
"us": 2.3,
"level": "full"
},
"On-Demand (reused)": {
"us": 2.8,
"level": "full"
},
"On-Demand": {
"us": 3.0,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 2.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 2.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 8.9,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 5.7,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 5.7,
"level": "partial"
},
"generic (double)": {
"us": 8.9,
"level": "partial"
},
"generic (double, strict)": {
"us": 8.9,
"level": "full"
},
"generic": {
"us": 14.9,
"level": "partial"
},
"generic (strict)": {
"us": 15.0,
"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": 2.3,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 2.3,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 2.3,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 2.3,
"level": "full"
},
"variants": {
"SAX": {
"us": 2.3,
"level": "full"
},
"SAX (reused)": {
"us": 2.3,
"level": "full"
},
"parser (reused)": {
"us": 5.9,
"level": "full"
},
"parse": {
"us": 6.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 8.5,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 4.4,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 11.7,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 7.7,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 4.4,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 6.7,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 7.7,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 8.1,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 8.5,
"level": "full"
},
"SAX": {
"us": 10.5,
"level": "full"
},
"Document (reused allocator)": {
"us": 11.7,
"level": "full"
},
"Document": {
"us": 11.8,
"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": 323.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 323.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 318.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 318.4,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 318.4,
"level": "full"
},
"parse": {
"us": 323.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 673.5,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 673.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 673.5,
"level": "full"
},
"parse": {
"us": 3801.1,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 375.0,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 375.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 386.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 386.5,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 375.0,
"level": "full"
},
"read": {
"us": 377.2,
"level": "full"
},
"read (reused allocator)": {
"us": 386.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 379.2,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 379.2,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 375.8,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 375.8,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 375.8,
"level": "full"
},
"DOM": {
"us": 379.2,
"level": "full"
},
"On-Demand": {
"us": 543.5,
"level": "full"
},
"On-Demand (reused)": {
"us": 546.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 387.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 387.4,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 2285.6,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 1752.1,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 1752.1,
"level": "partial"
},
"generic (double)": {
"us": 2230.9,
"level": "partial"
},
"generic (double, strict)": {
"us": 2285.6,
"level": "full"
},
"generic": {
"us": 3393.6,
"level": "partial"
},
"generic (strict)": {
"us": 3409.5,
"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": 463.2,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 463.2,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 448.6,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 448.6,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 448.6,
"level": "full"
},
"SAX": {
"us": 463.2,
"level": "full"
},
"parse": {
"us": 1204.6,
"level": "full"
},
"parser (reused)": {
"us": 1228.4,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1545.5,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 984.4,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2302.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1499.4,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 984.4,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1239.9,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1499.4,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1524.6,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1545.5,
"level": "full"
},
"SAX": {
"us": 1975.9,
"level": "full"
},
"Document": {
"us": 2238.7,
"level": "full"
},
"Document (reused allocator)": {
"us": 2302.6,
"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": 659.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 659.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 659.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 659.0,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 659.0,
"level": "full"
},
"parse": {
"us": 659.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 1159.3,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 1159.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 1159.3,
"level": "full"
},
"parse": {
"us": 5265.9,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 640.5,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 640.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 641.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 641.8,
"level": "full"
},
"variants": {
"read": {
"us": 640.5,
"level": "full"
},
"read (reused allocator)": {
"us": 641.8,
"level": "full"
},
"insitu (copy)": {
"us": 647.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 824.8,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 824.8,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 817.8,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 817.8,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 817.8,
"level": "full"
},
"DOM": {
"us": 824.8,
"level": "full"
},
"On-Demand (reused)": {
"us": 1199.1,
"level": "full"
},
"On-Demand": {
"us": 1200.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 853.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 853.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 3594.8,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 3328.6,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 3328.6,
"level": "partial"
},
"generic (double)": {
"us": 3460.0,
"level": "partial"
},
"generic (double, strict)": {
"us": 3594.8,
"level": "full"
},
"generic (strict)": {
"us": 6165.9,
"level": "full"
},
"generic": {
"us": 6397.9,
"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": 607.3,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 607.3,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 609.1,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 609.1,
"level": "full"
},
"variants": {
"SAX": {
"us": 607.3,
"level": "full"
},
"SAX (reused)": {
"us": 609.1,
"level": "full"
},
"parse": {
"us": 1589.9,
"level": "full"
},
"parser (reused)": {
"us": 1599.8,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 1865.8,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1480.6,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2445.5,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1913.7,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1480.6,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 1621.8,
"level": "no UTF-8"
},
"SAX": {
"us": 1865.8,
"level": "full"
},
"Document (no encoding check)": {
"us": 1898.1,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1913.7,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1920.7,
"level": "full"
},
"Document (reused allocator)": {
"us": 2445.5,
"level": "full"
},
"Document": {
"us": 2474.5,
"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": 314.4,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 314.4,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 310.1,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 310.1,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 310.1,
"level": "full"
},
"parse": {
"us": 314.4,
"level": "full"
},
"structs (from_json)": {
"us": 321.5,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 3520.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 3520.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 3520.8,
"level": "full"
},
"structs (from_json)": {
"us": 3542.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 389.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 389.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 390.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 390.0,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 389.3,
"level": "full"
},
"read": {
"us": 389.6,
"level": "full"
},
"read (reused allocator)": {
"us": 390.0,
"level": "full"
},
"read (raw numbers)": {
"us": 393.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 315.9,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 181.5,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 318.5,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 179.5,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 179.5,
"level": "partial"
},
"On-Demand": {
"us": 181.5,
"level": "partial"
},
"On-Demand structs": {
"us": 182.3,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 183.3,
"level": "partial"
},
"DOM": {
"us": 315.9,
"level": "full"
},
"DOM (reused)": {
"us": 318.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 456.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 456.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 542.5,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 337.3,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 337.3,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 542.5,
"level": "full"
},
"lazy_json": {
"us": 759.6,
"level": "partial"
},
"generic (double)": {
"us": 2447.7,
"level": "partial"
},
"generic (double, strict)": {
"us": 2469.8,
"level": "full"
},
"generic": {
"us": 3474.6,
"level": "partial"
},
"generic (strict)": {
"us": 3478.7,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 767.0,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 767.0,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1242.1,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1242.1,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 767.0,
"level": "full"
},
"parser (reused)": {
"us": 1242.1,
"level": "full"
},
"parse": {
"us": 1249.2,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1812.7,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1180.8,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2224.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1476.2,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1180.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1474.7,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1476.2,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 1510.3,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1812.7,
"level": "full"
},
"Document": {
"us": 2175.0,
"level": "full"
},
"Document (raw numbers)": {
"us": 2202.7,
"level": "full"
},
"Document (reused allocator)": {
"us": 2224.6,
"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": 778.5,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 778.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 777.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 777.9,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 777.9,
"level": "full"
},
"parse": {
"us": 778.5,
"level": "full"
},
"structs (from_json)": {
"us": 832.7,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 5192.3,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 5192.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 5192.3,
"level": "full"
},
"parse": {
"us": 5204.7,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 899.9,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 899.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 914.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 914.7,
"level": "full"
},
"variants": {
"read": {
"us": 899.9,
"level": "full"
},
"insitu (copy)": {
"us": 902.2,
"level": "full"
},
"read (reused allocator)": {
"us": 914.7,
"level": "full"
},
"read (raw numbers)": {
"us": 924.4,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 735.8,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 494.6,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 730.2,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 496.1,
"level": "partial"
},
"variants": {
"On-Demand": {
"us": 494.6,
"level": "partial"
},
"On-Demand (reused)": {
"us": 496.1,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 507.3,
"level": "partial"
},
"On-Demand structs": {
"us": 550.0,
"level": "partial"
},
"DOM (reused)": {
"us": 730.2,
"level": "full"
},
"DOM": {
"us": 735.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1013.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1013.0,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 1370.5,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 417.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 417.5,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 1370.5,
"level": "full"
},
"generic (double)": {
"us": 3889.8,
"level": "partial"
},
"generic (double, strict)": {
"us": 3918.6,
"level": "full"
},
"lazy_json": {
"us": 6592.8,
"level": "partial"
},
"generic (strict)": {
"us": 6607.8,
"level": "full"
},
"generic": {
"us": 6648.2,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 1389.1,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 1389.1,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1654.5,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1654.5,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 1389.1,
"level": "full"
},
"parse": {
"us": 1654.4,
"level": "full"
},
"parser (reused)": {
"us": 1654.5,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2305.7,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1931.8,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2440.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1956.4,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1931.8,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1956.4,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1980.3,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 2219.3,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2305.7,
"level": "full"
},
"Document (reused allocator)": {
"us": 2440.1,
"level": "full"
},
"Document": {
"us": 2482.1,
"level": "full"
},
"Document (raw numbers)": {
"us": 2707.5,
"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": "structs (from_json)",
"us": 1387.1,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 1387.1,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1389.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1389.7,
"level": "full"
},
"variants": {
"structs (from_json)": {
"us": 1387.1,
"level": "full"
},
"read (reused)": {
"us": 1389.7,
"level": "full"
},
"parse": {
"us": 1409.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 11196.3,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 11196.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 11196.3,
"level": "full"
},
"parse": {
"us": 11301.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 2627.2,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 2627.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 2854.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 2854.8,
"level": "full"
},
"variants": {
"read (raw numbers)": {
"us": 2627.2,
"level": "full"
},
"read": {
"us": 2816.3,
"level": "full"
},
"read (reused allocator)": {
"us": 2854.8,
"level": "full"
},
"insitu (copy)": {
"us": 2875.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 3272.5,
"level": "full"
},
"best_any": {
"variant": "On-Demand (key selectors)",
"us": 698.3,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 3255.2,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 693.2,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 693.2,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 698.3,
"level": "partial"
},
"On-Demand": {
"us": 703.0,
"level": "partial"
},
"On-Demand structs": {
"us": 923.4,
"level": "partial"
},
"DOM (reused)": {
"us": 3255.2,
"level": "full"
},
"DOM": {
"us": 3272.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 3104.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 3104.0,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 1870.1,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 445.6,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 445.6,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 1870.1,
"level": "full"
},
"lazy_json": {
"us": 2761.2,
"level": "partial"
},
"generic (double, strict)": {
"us": 11820.1,
"level": "full"
},
"generic (double)": {
"us": 12164.4,
"level": "partial"
},
"generic": {
"us": 23111.5,
"level": "partial"
},
"generic (strict)": {
"us": 24204.0,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse",
"us": 7309.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 7309.8,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 6999.7,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 6999.7,
"level": "full"
},
"variants": {
"parser (reused)": {
"us": 6999.7,
"level": "full"
},
"parse": {
"us": 7309.8,
"level": "full"
},
"parse_into structs": {
"us": 8373.8,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 11749.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 11749.9,
"level": "full"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 12705.3,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 12368.8,
"level": "no UTF-8"
},
"variants": {
"insitu (copy)": {
"us": 11749.9,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 11914.2,
"level": "no UTF-8"
},
"Document": {
"us": 12324.9,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 12368.8,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 12705.3,
"level": "full"
},
"Document (no encoding check)": {
"us": 12707.4,
"level": "no UTF-8"
},
"Document (raw numbers)": {
"us": 12872.3,
"level": "full"
},
"Document (raw numbers) (no encoding check)": {
"us": 12950.5,
"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": 87988.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 87988.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 57099.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 57099.8,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 57099.8,
"level": "full"
},
"parse": {
"us": 87988.2,
"level": "full"
},
"structs (from_json)": {
"us": 107207.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 453587.2,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 453587.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 453587.2,
"level": "full"
},
"parse": {
"us": 458701.6,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 134300.6,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 134300.6,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 67881.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 67881.0,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 67881.0,
"level": "full"
},
"read (raw numbers)": {
"us": 134300.6,
"level": "full"
},
"insitu (copy)": {
"us": 139920.2,
"level": "full"
},
"read": {
"us": 140022.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 121563.3,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 47588.3,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 56438.9,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 28646.2,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 28646.2,
"level": "partial"
},
"On-Demand": {
"us": 47588.3,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 54625.1,
"level": "partial"
},
"DOM (reused)": {
"us": 56438.9,
"level": "full"
},
"On-Demand structs": {
"us": 68830.1,
"level": "partial"
},
"DOM": {
"us": 121563.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 113400.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 113400.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 82551.3,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 67046.6,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 67046.6,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 82551.3,
"level": "full"
},
"lazy_json": {
"us": 99953.0,
"level": "partial"
},
"generic (double, strict)": {
"us": 251645.2,
"level": "full"
},
"generic (double)": {
"us": 252002.9,
"level": "partial"
},
"generic (strict)": {
"us": 408702.6,
"level": "full"
},
"generic": {
"us": 408859.7,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 95891.1,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 95891.1,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 147318.6,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 147318.6,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 95891.1,
"level": "full"
},
"parser (reused)": {
"us": 147318.6,
"level": "full"
},
"parse": {
"us": 195684.9,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 253906.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 182669.1,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 301324.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 199391.0,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 182669.1,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 199391.0,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 199781.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 204984.1,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 253906.8,
"level": "full"
},
"Document (raw numbers)": {
"us": 291681.3,
"level": "full"
},
"Document (reused allocator)": {
"us": 301324.1,
"level": "full"
},
"Document": {
"us": 301639.6,
"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"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 20.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 20.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 20.0,
"level": "full"
},
"structs (from_json)": {
"us": 20.1,
"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": 1.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 1.6,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 1.6,
"level": "full"
},
"read": {
"us": 1.7,
"level": "full"
},
"insitu (copy)": {
"us": 1.7,
"level": "full"
},
"read (raw numbers)": {
"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": 1.8,
"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 structs": {
"us": 1.2,
"level": "partial"
},
"On-Demand": {
"us": 1.3,
"level": "partial"
},
"DOM (reused)": {
"us": 1.8,
"level": "full"
},
"DOM": {
"us": 1.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1.9,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1.9,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 2.2,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 1.6,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 1.6,
"level": "partial"
},
"lazy_json": {
"us": 2.0,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 2.2,
"level": "full"
},
"generic (double, strict)": {
"us": 9.7,
"level": "full"
},
"generic (double)": {
"us": 9.8,
"level": "partial"
},
"generic": {
"us": 15.8,
"level": "partial"
},
"generic (strict)": {
"us": 15.9,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 3.2,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 3.2,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 5.7,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 5.7,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 3.2,
"level": "full"
},
"parser (reused)": {
"us": 5.7,
"level": "full"
},
"parse": {
"us": 5.9,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 8.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 4.1,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 11.5,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 7.4,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 4.1,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 7.4,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 7.9,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 8.1,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 8.3,
"level": "full"
},
"Document (reused allocator)": {
"us": 11.5,
"level": "full"
},
"Document": {
"us": 11.7,
"level": "full"
},
"Document (raw numbers)": {
"us": 11.8,
"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": "parse",
"us": 271.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 271.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 265.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 265.8,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 265.8,
"level": "full"
},
"parse": {
"us": 271.8,
"level": "full"
},
"structs (from_json)": {
"us": 275.3,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 3409.4,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 3409.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 3409.4,
"level": "full"
},
"parse": {
"us": 3415.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 329.6,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 329.6,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 327.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 327.4,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 327.4,
"level": "full"
},
"read": {
"us": 329.6,
"level": "full"
},
"insitu (copy)": {
"us": 330.9,
"level": "full"
},
"read (raw numbers)": {
"us": 337.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 299.3,
"level": "full"
},
"best_any": {
"variant": "On-Demand structs",
"us": 159.7,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 300.3,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 158.6,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 158.6,
"level": "partial"
},
"On-Demand structs": {
"us": 159.7,
"level": "partial"
},
"On-Demand": {
"us": 163.4,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 164.8,
"level": "partial"
},
"DOM": {
"us": 299.3,
"level": "full"
},
"DOM (reused)": {
"us": 300.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 345.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 345.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 439.7,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 294.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 294.5,
"level": "partial"
},
"lazy_json": {
"us": 421.2,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 439.7,
"level": "full"
},
"generic (double, strict)": {
"us": 2270.0,
"level": "full"
},
"generic (double)": {
"us": 2280.6,
"level": "partial"
},
"generic (strict)": {
"us": 3281.9,
"level": "full"
},
"generic": {
"us": 3299.1,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 657.5,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 657.5,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1142.2,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1142.2,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 657.5,
"level": "full"
},
"parser (reused)": {
"us": 1142.2,
"level": "full"
},
"parse": {
"us": 1146.8,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1495.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 905.9,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2132.7,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1380.8,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 905.9,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1380.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1388.9,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 1410.8,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1495.9,
"level": "full"
},
"Document": {
"us": 2069.6,
"level": "full"
},
"Document (raw numbers)": {
"us": 2101.7,
"level": "full"
},
"Document (reused allocator)": {
"us": 2132.7,
"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": 501.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 501.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 500.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 500.8,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 500.8,
"level": "full"
},
"parse": {
"us": 501.0,
"level": "full"
},
"structs (from_json)": {
"us": 545.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 5003.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 5003.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 5003.0,
"level": "full"
},
"structs (from_json)": {
"us": 5042.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 490.5,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 490.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 491.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 491.9,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 490.5,
"level": "full"
},
"read": {
"us": 490.8,
"level": "full"
},
"read (reused allocator)": {
"us": 491.9,
"level": "full"
},
"read (raw numbers)": {
"us": 529.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 575.9,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 323.6,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 575.7,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 322.3,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 322.3,
"level": "partial"
},
"On-Demand": {
"us": 323.6,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 335.9,
"level": "partial"
},
"On-Demand structs": {
"us": 378.8,
"level": "partial"
},
"DOM (reused)": {
"us": 575.7,
"level": "full"
},
"DOM": {
"us": 575.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 691.1,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 691.1,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 698.9,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 212.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 212.8,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 698.9,
"level": "full"
},
"lazy_json": {
"us": 1417.4,
"level": "partial"
},
"generic (double)": {
"us": 3385.4,
"level": "partial"
},
"generic (double, strict)": {
"us": 3449.1,
"level": "full"
},
"generic (strict)": {
"us": 6090.3,
"level": "full"
},
"generic": {
"us": 6260.9,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 1144.1,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 1144.1,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1426.8,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1426.8,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 1144.1,
"level": "full"
},
"parser (reused)": {
"us": 1426.8,
"level": "full"
},
"parse": {
"us": 1445.5,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1761.5,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1457.0,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2265.5,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1716.7,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1457.0,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1716.7,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1752.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1761.5,
"level": "full"
},
"Document (raw numbers) (no encoding check)": {
"us": 1970.8,
"level": "no UTF-8"
},
"Document": {
"us": 2232.0,
"level": "full"
},
"Document (reused allocator)": {
"us": 2265.5,
"level": "full"
},
"Document (raw numbers)": {
"us": 2548.8,
"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": 519.1,
"level": "full"
},
"best_any": {
"variant": "editable (source numbers)",
"us": 519.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable (source numbers)": {
"us": 519.1,
"level": "full"
},
"editable": {
"us": 523.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 2784.4,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 2784.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 2784.4,
"level": "full"
},
"parse": {
"us": 3961.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 869.0,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 869.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 869.0,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 890.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 634.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 634.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3866.4,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 3863.7,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 3863.7,
"level": "partial"
},
"generic (strict)": {
"us": 3866.4,
"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": 1722.9,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 1722.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 1722.9,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2470.5,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1839.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1839.0,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 2039.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2470.5,
"level": "full"
},
"Document": {
"us": 2740.8,
"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": 1142.6,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 1142.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 1142.6,
"level": "full"
},
"editable (source numbers)": {
"us": 1144.3,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 4911.2,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 4911.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 4911.2,
"level": "full"
},
"parse": {
"us": 5742.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy) + mut copy",
"us": 1674.0,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) + mut copy",
"us": 1674.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) + mut copy": {
"us": 1674.0,
"level": "full"
},
"mut copy": {
"us": 1679.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1458.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1458.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 7304.8,
"level": "full"
},
"best_any": {
"variant": "generic (strict)",
"us": 7304.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (strict)": {
"us": 7304.8,
"level": "full"
},
"generic": {
"us": 7354.8,
"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",
"us": 2574.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 2574.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 2574.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 3194.4,
"level": "full"
},
"best_any": {
"variant": "Document (no encoding check)",
"us": 2862.1,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document (no encoding check)": {
"us": 2862.1,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 2868.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 3194.4,
"level": "full"
},
"Document": {
"us": 3345.2,
"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": 2442.9,
"level": "full"
},
"best_any": {
"variant": "editable (source numbers)",
"us": 2442.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable (source numbers)": {
"us": 2442.9,
"level": "full"
},
"editable": {
"us": 5462.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 15563.3,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 15563.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 15563.3,
"level": "full"
},
"ordered_json": {
"us": 16389.6,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 7099.1,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 7099.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 7099.1,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 7126.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 7851.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 7851.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 27388.1,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 26776.2,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 26776.2,
"level": "partial"
},
"generic (strict)": {
"us": 27388.1,
"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": 12679.1,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 12679.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 12679.1,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 21015.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 21015.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy)": {
"us": 21015.8,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 21059.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 21609.4,
"level": "no UTF-8"
},
"Document": {
"us": 21805.3,
"level": "full"
}
}
},
"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": 202684.1,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 202684.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 202684.1,
"level": "full"
},
"editable (source numbers)": {
"us": 202876.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 659023.4,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 659023.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 659023.4,
"level": "full"
},
"parse": {
"us": 889544.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 309767.3,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 309767.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 309767.3,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 318132.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 183531.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 183531.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 744825.8,
"level": "full"
},
"best_any": {
"variant": "generic (strict)",
"us": 744825.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (strict)": {
"us": 744825.8,
"level": "full"
},
"generic": {
"us": 751647.7,
"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",
"us": 358087.7,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 358087.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 358087.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 380502.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 311506.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 311506.0,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 320950.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 380502.8,
"level": "full"
},
"Document": {
"us": 408469.6,
"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": 2.9,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 2.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 2.9,
"level": "full"
},
"editable (source numbers)": {
"us": 3.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 13.1,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 13.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 13.1,
"level": "full"
},
"parse": {
"us": 21.7,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 3.9,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 3.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 3.9,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 3.9,
"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": 18.5,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 18.2,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 18.2,
"level": "partial"
},
"generic (strict)": {
"us": 18.5,
"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": 8.4,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 8.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 8.4,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 12.1,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 7.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 7.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 11.4,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 12.1,
"level": "full"
},
"Document": {
"us": 15.1,
"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 (source numbers)",
"us": 466.0,
"level": "full"
},
"best_any": {
"variant": "editable (source numbers)",
"us": 466.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable (source numbers)": {
"us": 466.0,
"level": "full"
},
"editable": {
"us": 467.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 2688.7,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 2688.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 2688.7,
"level": "full"
},
"parse": {
"us": 3939.1,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 801.7,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 801.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 801.7,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 809.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 518.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 518.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3942.8,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 3813.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 3813.5,
"level": "partial"
},
"generic (strict)": {
"us": 3942.8,
"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": 1629.6,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 1629.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 1629.6,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2194.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1615.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1615.3,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1964.5,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2194.8,
"level": "full"
},
"Document": {
"us": 2681.0,
"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",
"us": 853.6,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 853.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 853.6,
"level": "full"
},
"editable (source numbers)": {
"us": 856.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 4947.2,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 4947.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 4947.2,
"level": "full"
},
"parse": {
"us": 5853.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy) + mut copy",
"us": 1295.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) + mut copy",
"us": 1295.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) + mut copy": {
"us": 1295.3,
"level": "full"
},
"mut copy": {
"us": 1310.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1139.9,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1139.9,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 7107.4,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 7078.3,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 7078.3,
"level": "partial"
},
"generic (strict)": {
"us": 7107.4,
"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": 2345.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 2345.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 2345.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2780.5,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 2451.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 2451.2,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 2721.7,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2780.5,
"level": "full"
},
"Document": {
"us": 3274.0,
"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": 466.4,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 466.4,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 469.3,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 469.3,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 466.4,
"level": "full"
},
"read + dump (reused)": {
"us": 469.3,
"level": "full"
},
"parse + dump": {
"us": 474.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 3990.5,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 3990.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 3990.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 630.7,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 630.7,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 634.6,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 634.6,
"level": "full"
},
"variants": {
"read + write": {
"us": 630.7,
"level": "full"
},
"insitu (copy) + write": {
"us": 630.9,
"level": "full"
},
"read (raw numbers) + write": {
"us": 631.8,
"level": "full"
},
"read + write (reused allocator)": {
"us": 634.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 842.5,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 98.8,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 836.2,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 836.2,
"level": "full"
},
"variants": {
"minify": {
"us": 98.8,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 836.2,
"level": "full"
},
"DOM + to_string": {
"us": 842.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 646.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 646.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3833.7,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 422.3,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 422.3,
"level": "partial"
},
"generic": {
"us": 3766.3,
"level": "partial"
},
"generic (strict)": {
"us": 3833.7,
"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": 1753.4,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 1753.4,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 1732.4,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 1732.4,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 1732.4,
"level": "full"
},
"parse + serialize": {
"us": 1753.4,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 2415.8,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 1751.2,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 2820.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2080.0,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 1751.2,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 1795.8,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2080.0,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2090.5,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 2415.8,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 2462.3,
"level": "full"
},
"Document + Writer": {
"us": 2790.1,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 2820.2,
"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": 1047.8,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 1047.8,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 1053.4,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 1053.4,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 1047.8,
"level": "full"
},
"parse + dump": {
"us": 1050.5,
"level": "full"
},
"read + dump (reused)": {
"us": 1053.4,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 5718.6,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 5718.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 5718.6,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers) + write",
"us": 1246.1,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers) + write",
"us": 1246.1,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 1325.4,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 1325.4,
"level": "full"
},
"variants": {
"read (raw numbers) + write": {
"us": 1246.1,
"level": "full"
},
"insitu (copy) + write": {
"us": 1262.0,
"level": "full"
},
"read + write": {
"us": 1263.6,
"level": "full"
},
"read + write (reused allocator)": {
"us": 1325.4,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 1430.4,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 269.4,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 1418.0,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 1418.0,
"level": "full"
},
"variants": {
"minify": {
"us": 269.4,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 1418.0,
"level": "full"
},
"DOM + to_string": {
"us": 1430.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 1482.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 1482.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 7268.6,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 1058.0,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 1058.0,
"level": "partial"
},
"generic (strict)": {
"us": 7268.6,
"level": "full"
},
"generic": {
"us": 7369.2,
"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": 2590.6,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 2590.6,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 2559.3,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 2559.3,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 2559.3,
"level": "full"
},
"parse + serialize": {
"us": 2590.6,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 2869.6,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 2380.4,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 3414.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2892.0,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 2380.4,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 2741.8,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 2869.6,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2892.0,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2950.5,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers)": {
"us": 3179.9,
"level": "full"
},
"Document + Writer": {
"us": 3405.2,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 3414.9,
"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": 2402.5,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 2402.5,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 5075.6,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 5075.6,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 2402.5,
"level": "full"
},
"read + dump (reused)": {
"us": 5075.6,
"level": "full"
},
"parse + dump": {
"us": 5332.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 16153.3,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 16153.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 16153.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers) + write",
"us": 3613.8,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers) + write",
"us": 3613.8,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 6512.5,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 6512.5,
"level": "full"
},
"variants": {
"read (raw numbers) + write": {
"us": 3613.8,
"level": "full"
},
"insitu (copy) + write": {
"us": 6304.4,
"level": "full"
},
"read + write": {
"us": 6459.2,
"level": "full"
},
"read + write (reused allocator)": {
"us": 6512.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 8104.9,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 332.1,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 8218.6,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 8218.6,
"level": "full"
},
"variants": {
"minify": {
"us": 332.1,
"level": "partial"
},
"DOM + to_string": {
"us": 8104.9,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 8218.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 8135.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 8135.4,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 27453.5,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 2149.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 2149.8,
"level": "partial"
},
"generic (strict)": {
"us": 27453.5,
"level": "full"
},
"generic": {
"us": 27781.3,
"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": 13210.4,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 13210.4,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 12926.5,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 12926.5,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 12926.5,
"level": "full"
},
"parse + serialize": {
"us": 13210.4,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer (raw numbers)",
"us": 15836.3,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (raw numbers) (no encoding check)",
"us": 14655.3,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 22954.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 21967.0,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 14655.3,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers)": {
"us": 15836.3,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 21967.0,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 22055.0,
"level": "no UTF-8"
},
"Document + Writer": {
"us": 22073.2,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 22954.9,
"level": "full"
},
"SAX to Writer (no encoding check)": {
"us": 23982.0,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 24500.5,
"level": "full"
}
}
},
"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": 147778.8,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 147778.8,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 111466.5,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 111466.5,
"level": "full"
},
"variants": {
"read + dump (reused)": {
"us": 111466.5,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 147778.8,
"level": "full"
},
"parse + dump": {
"us": 156633.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 536911.1,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 536911.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 536911.1,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 196788.9,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 196788.9,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 99342.1,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 99342.1,
"level": "full"
},
"variants": {
"read + write (reused allocator)": {
"us": 99342.1,
"level": "full"
},
"read + write": {
"us": 196788.9,
"level": "full"
},
"insitu (copy) + write": {
"us": 202873.7,
"level": "full"
},
"read (raw numbers) + write": {
"us": 204688.7,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 297945.8,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 44830.0,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 227274.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 227274.1,
"level": "full"
},
"variants": {
"minify": {
"us": 44830.0,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 227274.1,
"level": "full"
},
"DOM + to_string": {
"us": 297945.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 167844.1,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 167844.1,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 521118.9,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 88952.0,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 88952.0,
"level": "partial"
},
"generic (strict)": {
"us": 521118.9,
"level": "full"
},
"generic": {
"us": 524393.5,
"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": 339359.7,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 339359.7,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 277423.2,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 277423.2,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 277423.2,
"level": "full"
},
"parse + serialize": {
"us": 339359.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 354207.7,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (raw numbers) (no encoding check)",
"us": 261920.5,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 407736.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 310360.0,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 261920.5,
"level": "no UTF-8"
},
"SAX to Writer (no encoding check)": {
"us": 265424.8,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 310360.0,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 315883.9,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 354207.7,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 362622.6,
"level": "full"
},
"Document + Writer": {
"us": 398733.9,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 407736.6,
"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",
"us": 2.4,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 2.4,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 2.3,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 2.3,
"level": "full"
},
"variants": {
"read + dump (reused)": {
"us": 2.3,
"level": "full"
},
"parse + dump": {
"us": 2.4,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 2.4,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 20.8,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 20.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 20.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 3.1,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 3.1,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 2.8,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 2.8,
"level": "full"
},
"variants": {
"read + write (reused allocator)": {
"us": 2.8,
"level": "full"
},
"read + write": {
"us": 3.1,
"level": "full"
},
"insitu (copy) + write": {
"us": 3.1,
"level": "full"
},
"read (raw numbers) + write": {
"us": 3.1,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 4.9,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 0.5,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 4.4,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 4.4,
"level": "full"
},
"variants": {
"minify": {
"us": 0.5,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 4.4,
"level": "full"
},
"DOM + to_string": {
"us": 4.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 3.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 3.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 17.3,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 2.0,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 2.0,
"level": "partial"
},
"generic": {
"us": 16.9,
"level": "partial"
},
"generic (strict)": {
"us": 17.3,
"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": 8.5,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 8.5,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 8.3,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 8.3,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 8.3,
"level": "full"
},
"parse + serialize": {
"us": 8.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 13.2,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 9.5,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 15.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 11.1,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 9.5,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 9.7,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 11.1,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 11.5,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 13.2,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 13.4,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 15.2,
"level": "full"
},
"Document + Writer": {
"us": 15.3,
"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": 413.8,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 413.8,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 416.8,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 416.8,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 413.8,
"level": "full"
},
"read + dump (reused)": {
"us": 416.8,
"level": "full"
},
"parse + dump": {
"us": 423.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 3786.8,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 3786.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 3786.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 566.6,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 566.6,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 561.5,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 561.5,
"level": "full"
},
"variants": {
"read + write (reused allocator)": {
"us": 561.5,
"level": "full"
},
"read + write": {
"us": 566.6,
"level": "full"
},
"insitu (copy) + write": {
"us": 569.4,
"level": "full"
},
"read (raw numbers) + write": {
"us": 573.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 815.3,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 73.4,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 822.0,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 822.0,
"level": "full"
},
"variants": {
"minify": {
"us": 73.4,
"level": "partial"
},
"DOM + to_string": {
"us": 815.3,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 822.0,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 536.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 536.4,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3634.8,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 351.7,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 351.7,
"level": "partial"
},
"generic (strict)": {
"us": 3634.8,
"level": "full"
},
"generic": {
"us": 3689.9,
"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": 1654.6,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 1654.6,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 1637.3,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 1637.3,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 1637.3,
"level": "full"
},
"parse + serialize": {
"us": 1654.6,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 2355.0,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 1677.9,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 2776.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2007.9,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 1677.9,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 1718.6,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2007.9,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2008.9,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 2355.0,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 2384.2,
"level": "full"
},
"Document + Writer": {
"us": 2676.9,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 2776.2,
"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": 753.6,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 753.6,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 750.7,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 750.7,
"level": "full"
},
"variants": {
"read + dump (reused)": {
"us": 750.7,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 753.6,
"level": "full"
},
"parse + dump": {
"us": 756.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 5405.2,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 5405.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 5405.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers) + write",
"us": 847.2,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers) + write",
"us": 847.2,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 852.9,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 852.9,
"level": "full"
},
"variants": {
"read (raw numbers) + write": {
"us": 847.2,
"level": "full"
},
"read + write": {
"us": 848.2,
"level": "full"
},
"insitu (copy) + write": {
"us": 849.7,
"level": "full"
},
"read + write (reused allocator)": {
"us": 852.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 1258.8,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 73.1,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 1254.7,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 1254.7,
"level": "full"
},
"variants": {
"minify": {
"us": 73.1,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 1254.7,
"level": "full"
},
"DOM + to_string": {
"us": 1258.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 1128.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 1128.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 6568.4,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 597.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 597.5,
"level": "partial"
},
"generic (strict)": {
"us": 6568.4,
"level": "full"
},
"generic": {
"us": 6612.4,
"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": 2339.7,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 2339.7,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 2321.0,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 2321.0,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 2321.0,
"level": "full"
},
"parse + serialize": {
"us": 2339.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 2594.0,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 2120.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 3088.8,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2596.9,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 2120.7,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 2428.3,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 2594.0,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2596.9,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2598.8,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers)": {
"us": 2878.1,
"level": "full"
},
"Document + Writer (reused allocator)": {
"us": 3088.8,
"level": "full"
},
"Document + Writer": {
"us": 3131.1,
"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": 152.2,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 152.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 152.2,
"level": "n/a"
},
"dump": {
"us": 158.8,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 440.8,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 440.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 440.8,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 215.9,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 215.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 215.9,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 502.6,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 502.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 502.6,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 626.6,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 626.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 626.6,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 218.6,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 218.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 218.6,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 399.7,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 399.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 399.7,
"level": "n/a"
},
"generic (strict)": {
"us": 406.0,
"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": 486.8,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 486.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 486.8,
"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": 274.8,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 274.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 274.8,
"level": "n/a"
},
"dump": {
"us": 277.4,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 605.5,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 605.5,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 605.5,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 359.0,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 359.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 359.0,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 672.0,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 672.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 672.0,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 952.3,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 952.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 952.3,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 473.2,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 473.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 473.2,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 722.0,
"level": "n/a"
},
"best_any": {
"variant": "generic (strict)",
"us": 722.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (strict)": {
"us": 722.0,
"level": "n/a"
},
"generic": {
"us": 740.9,
"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": 900.1,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 900.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 900.1,
"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": 986.3,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 986.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 986.3,
"level": "n/a"
},
"dump": {
"us": 3797.9,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 4485.1,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 4485.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 4485.1,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 3514.0,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 3514.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 3514.0,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 5039.4,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 5039.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 5039.4,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 9850.9,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 9850.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 9850.9,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 4853.0,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 4853.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 4853.0,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 4228.6,
"level": "n/a"
},
"best_any": {
"variant": "generic (strict)",
"us": 4228.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (strict)": {
"us": 4228.6,
"level": "n/a"
},
"generic": {
"us": 4299.9,
"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": 5690.8,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 5690.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 5690.8,
"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": 67141.2,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 67141.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 67141.2,
"level": "n/a"
},
"dump": {
"us": 67700.2,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 113461.6,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 113461.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 113461.6,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 73409.9,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 73409.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 73409.9,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 173989.6,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 173989.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 173989.6,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 126032.3,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 126032.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 126032.3,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 67189.2,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 67189.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 67189.2,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 134914.1,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 134914.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 134914.1,
"level": "n/a"
},
"generic (strict)": {
"us": 141786.7,
"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": 142547.0,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 142547.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 142547.0,
"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",
"us": 0.9,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 0.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 0.9,
"level": "n/a"
},
"dump (source numbers)": {
"us": 0.9,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 1.9,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 1.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 1.9,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 1.4,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 1.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 1.4,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 2.9,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 2.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 2.9,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 3.8,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 3.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 3.8,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 1.3,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 1.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 1.3,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 2.1,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 2.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 2.1,
"level": "n/a"
},
"generic (strict)": {
"us": 2.2,
"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": 2.5,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 2.5,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 2.5,
"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": 147.6,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 147.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 147.6,
"level": "n/a"
},
"dump": {
"us": 154.4,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 438.7,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 438.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 438.7,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 217.9,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 217.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 217.9,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 503.4,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 503.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 503.4,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 615.9,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 615.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 615.9,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 202.2,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 202.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 202.2,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 405.7,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 405.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 405.7,
"level": "n/a"
},
"generic (strict)": {
"us": 409.1,
"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": 487.9,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 487.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 487.9,
"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": 265.7,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 265.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 265.7,
"level": "n/a"
},
"dump": {
"us": 267.5,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 598.6,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 598.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 598.6,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 356.6,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 356.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 356.6,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 678.4,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 678.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 678.4,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 955.9,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 955.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 955.9,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 462.8,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 462.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 462.8,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 717.7,
"level": "n/a"
},
"best_any": {
"variant": "generic (strict)",
"us": 717.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (strict)": {
"us": 717.7,
"level": "n/a"
},
"generic": {
"us": 718.9,
"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": 890.2,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 890.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 890.2,
"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"
}
}
}
}
}
}
Reference in new issue View Git Blame Copy Permalink