amorfo77/json
1
0 Fork 0
mirror of https://github.com/nlohmann/json.git synced 2026-11-04 11:49:22 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
c321ee0d2a1711691082b7d12f929696a95c13d1
json/docs/mkdocs/scripts/figures/data/perf_usecases_x86-gcc13.json
T
Niels Lohmann c321ee0d2a docs: measure the 3.13.0 post against develop with all open pull requests 
The baseline is now develop 9c349b1d7c with every open non-draft pull
request merged, including #5968, #5970, #5971, #5975, #5976, #5978,
#5979, #5980, #5981 and #5982. The suite was rerun on 11-01 with every
step repeated when the load rose above 5 while it ran; the comparison
with other libraries and the held-out files were rerun on 10-31.

- suite: 3.0x geometric mean (median 2.9x); Appendix B, the overview
  and the distribution regenerated
- timeline endpoint, Appendix D and the cliffs figure updated
- the held-out figure compares json_document with the fastest other
  library
- new paragraphs for the pull requests listed above

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
2026-11-01 13:48:18 +01:00

13574 lines
315 KiB
JSON
Raw Blame History

{
"validate": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 268.1,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 268.1,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 322.3,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 322.3,
"level": "full"
},
"variants": {
"accept": {
"us": 268.1,
"level": "full"
},
"read (reused)": {
"us": 322.3,
"level": "full"
},
"parse": {
"us": 333.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 658.9,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 658.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 658.9,
"level": "full"
},
"parse": {
"us": 3281.9,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 394.5,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 394.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 398.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 398.9,
"level": "full"
},
"variants": {
"read": {
"us": 394.5,
"level": "full"
},
"read (raw numbers)": {
"us": 397.8,
"level": "full"
},
"insitu (copy)": {
"us": 398.7,
"level": "full"
},
"read (reused allocator)": {
"us": 398.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 313.5,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 313.5,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 313.0,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 313.0,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 313.0,
"level": "full"
},
"DOM": {
"us": 313.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 407.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 407.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 595.1,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 595.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 595.1,
"level": "full"
},
"generic (double, strict)": {
"us": 2341.5,
"level": "full"
},
"generic (double)": {
"us": 2346.0,
"level": "partial"
},
"generic (strict)": {
"us": 3071.1,
"level": "full"
},
"generic": {
"us": 3107.9,
"level": "partial"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 716.4,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 716.4,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 729.1,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 729.1,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 716.4,
"level": "full"
},
"SAX (reused)": {
"us": 729.1,
"level": "full"
},
"SAX": {
"us": 730.2,
"level": "full"
},
"parse (numbers: none)": {
"us": 1385.2,
"level": "full"
},
"parser (reused)": {
"us": 1397.3,
"level": "full"
},
"parse": {
"us": 1403.9,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1606.1,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1133.1,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1566.8,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1476.3,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1133.1,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1353.0,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1373.5,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1476.3,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1512.1,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1566.8,
"level": "full"
},
"insitu (copy)": {
"us": 1606.1,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2259.4,
"level": "full"
},
"SAX": {
"us": 2278.7,
"level": "full"
},
"Document": {
"us": 2407.6,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 621.9,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 480.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 480.2,
"level": "no UTF-8"
},
"from_utf8 + IgnoredAny": {
"us": 621.9,
"level": "full"
},
"Value": {
"us": 3675.2,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "IgnoredAny",
"us": 481.8,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 481.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 481.8,
"level": "full"
},
"Value": {
"us": 557.9,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "tape (copy)",
"us": 563.4,
"level": "full"
},
"best_any": {
"variant": "tape (copy)",
"us": 563.4,
"level": "full"
},
"best_reused": {
"variant": "tape (reused)",
"us": 572.1,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 572.1,
"level": "full"
},
"variants": {
"tape (copy)": {
"us": 563.4,
"level": "full"
},
"tape (reused)": {
"us": 572.1,
"level": "full"
},
"borrowed (copy)": {
"us": 1259.6,
"level": "full"
}
}
}
},
"citm_catalog": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 576.8,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 576.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 761.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 761.8,
"level": "full"
},
"variants": {
"accept": {
"us": 576.8,
"level": "full"
},
"parse": {
"us": 755.3,
"level": "full"
},
"read (reused)": {
"us": 761.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 1360.1,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 1360.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 1360.1,
"level": "full"
},
"parse": {
"us": 5704.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 990.2,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 990.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 1069.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 1069.8,
"level": "full"
},
"variants": {
"read (raw numbers)": {
"us": 990.2,
"level": "full"
},
"read": {
"us": 991.1,
"level": "full"
},
"insitu (copy)": {
"us": 1000.7,
"level": "full"
},
"read (reused allocator)": {
"us": 1069.8,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 754.7,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 754.7,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 738.8,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 738.8,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 738.8,
"level": "full"
},
"DOM": {
"us": 754.7,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1044.1,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1044.1,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 1445.2,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 1445.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 1445.2,
"level": "full"
},
"generic (double, strict)": {
"us": 3986.9,
"level": "full"
},
"generic (double)": {
"us": 4055.9,
"level": "partial"
},
"generic": {
"us": 5724.1,
"level": "partial"
},
"generic (strict)": {
"us": 5766.6,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 949.2,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 949.2,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 993.2,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 993.2,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 949.2,
"level": "full"
},
"SAX (reused)": {
"us": 993.2,
"level": "full"
},
"SAX": {
"us": 1025.9,
"level": "full"
},
"parse (numbers: none)": {
"us": 1711.6,
"level": "full"
},
"parser (reused)": {
"us": 1795.1,
"level": "full"
},
"parse": {
"us": 1856.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 2314.8,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1678.0,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1990.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1977.6,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1678.0,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1925.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1958.0,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1977.6,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1990.9,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 1996.8,
"level": "no UTF-8"
},
"SAX": {
"us": 2314.8,
"level": "full"
},
"insitu (copy)": {
"us": 2335.7,
"level": "full"
},
"Document": {
"us": 2574.1,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2583.1,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 1439.7,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 1370.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 1370.7,
"level": "no UTF-8"
},
"from_utf8 + IgnoredAny": {
"us": 1439.7,
"level": "full"
},
"Value": {
"us": 5958.6,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "IgnoredAny",
"us": 969.0,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 969.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 969.0,
"level": "full"
},
"Value": {
"us": 1191.8,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "tape (copy)",
"us": 1402.8,
"level": "full"
},
"best_any": {
"variant": "tape (copy)",
"us": 1402.8,
"level": "full"
},
"best_reused": {
"variant": "tape (reused)",
"us": 1451.4,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 1451.4,
"level": "full"
},
"variants": {
"tape (copy)": {
"us": 1402.8,
"level": "full"
},
"tape (reused)": {
"us": 1451.4,
"level": "full"
},
"borrowed (copy)": {
"us": 3702.4,
"level": "full"
}
}
}
},
"canada": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 968.5,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 968.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1353.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1353.4,
"level": "full"
},
"variants": {
"accept": {
"us": 968.5,
"level": "full"
},
"read (reused)": {
"us": 1353.4,
"level": "full"
},
"parse": {
"us": 1355.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 4532.7,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 4532.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 4532.7,
"level": "full"
},
"parse": {
"us": 11731.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 2223.5,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 2223.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 5392.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 5392.5,
"level": "full"
},
"variants": {
"read (raw numbers)": {
"us": 2223.5,
"level": "full"
},
"read (reused allocator)": {
"us": 5392.5,
"level": "full"
},
"insitu (copy)": {
"us": 5392.7,
"level": "full"
},
"read": {
"us": 5463.1,
"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": 3199.3,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 3199.3,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 3199.3,
"level": "full"
},
"DOM": {
"us": 3203.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 3640.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 3640.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 1869.5,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 1869.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 1869.5,
"level": "full"
},
"generic (double)": {
"us": 10573.5,
"level": "partial"
},
"generic (double, strict)": {
"us": 10828.5,
"level": "full"
},
"generic": {
"us": 19642.3,
"level": "partial"
},
"generic (strict)": {
"us": 19706.0,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 1637.8,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 1637.8,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 5182.8,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 5182.8,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 1637.8,
"level": "full"
},
"parse (numbers: none)": {
"us": 2823.7,
"level": "full"
},
"SAX": {
"us": 5140.6,
"level": "full"
},
"SAX (reused)": {
"us": 5182.8,
"level": "full"
},
"parser (reused)": {
"us": 7348.8,
"level": "full"
},
"parse": {
"us": 7390.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX (raw numbers)",
"us": 10369.7,
"level": "full"
},
"best_any": {
"variant": "SAX (raw numbers) (no encoding check)",
"us": 10349.8,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 11992.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 11683.1,
"level": "no UTF-8"
},
"variants": {
"SAX (raw numbers) (no encoding check)": {
"us": 10349.8,
"level": "no UTF-8"
},
"SAX (raw numbers)": {
"us": 10369.7,
"level": "full"
},
"SAX": {
"us": 11252.0,
"level": "full"
},
"SAX (no encoding check)": {
"us": 11501.0,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 11683.1,
"level": "no UTF-8"
},
"Document": {
"us": 11708.9,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 11743.2,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 11992.1,
"level": "full"
},
"insitu (copy)": {
"us": 12156.4,
"level": "full"
},
"Document (no encoding check)": {
"us": 12440.9,
"level": "no UTF-8"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 2621.0,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 2537.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 2537.6,
"level": "no UTF-8"
},
"from_utf8 + IgnoredAny": {
"us": 2621.0,
"level": "full"
},
"Value": {
"us": 14488.3,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "IgnoredAny",
"us": 2489.1,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 2489.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 2489.1,
"level": "full"
},
"Value": {
"us": 4041.2,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "tape (copy)",
"us": 4629.8,
"level": "full"
},
"best_any": {
"variant": "tape (copy)",
"us": 4629.8,
"level": "full"
},
"best_reused": {
"variant": "tape (reused)",
"us": 4807.9,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 4807.9,
"level": "full"
},
"variants": {
"tape (copy)": {
"us": 4629.8,
"level": "full"
},
"tape (reused)": {
"us": 4807.9,
"level": "full"
},
"borrowed (copy)": {
"us": 11597.1,
"level": "full"
}
}
}
},
"jeopardy": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 36995.5,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 36995.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 46894.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 46894.0,
"level": "full"
},
"variants": {
"accept": {
"us": 36995.5,
"level": "full"
},
"read (reused)": {
"us": 46894.0,
"level": "full"
},
"parse": {
"us": 86154.5,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 76432.3,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 76432.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 76432.3,
"level": "full"
},
"parse": {
"us": 568966.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 137955.4,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 137955.4,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 65479.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 65479.4,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 65479.4,
"level": "full"
},
"read (raw numbers)": {
"us": 137955.4,
"level": "full"
},
"read": {
"us": 138494.5,
"level": "full"
},
"insitu (copy)": {
"us": 139126.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 123091.0,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 123091.0,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 53178.6,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 53178.6,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 53178.6,
"level": "full"
},
"DOM": {
"us": 123091.0,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 99805.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 99805.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 77939.6,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 77939.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 77939.6,
"level": "full"
},
"generic (double)": {
"us": 273192.9,
"level": "partial"
},
"generic (double, strict)": {
"us": 283651.6,
"level": "full"
},
"generic (strict)": {
"us": 378631.9,
"level": "full"
},
"generic": {
"us": 382597.6,
"level": "partial"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 63909.1,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 63909.1,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 64602.6,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 64602.6,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 63909.1,
"level": "full"
},
"SAX (reused)": {
"us": 64602.6,
"level": "full"
},
"SAX": {
"us": 65701.8,
"level": "full"
},
"parser (reused)": {
"us": 136977.0,
"level": "full"
},
"parse": {
"us": 193283.9,
"level": "full"
},
"parse (numbers: none)": {
"us": 201708.6,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 223678.2,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 162310.1,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 202752.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 187702.7,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 162310.1,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 175642.9,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 175849.3,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 187702.7,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 191118.4,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 202752.2,
"level": "full"
},
"insitu (copy)": {
"us": 223678.2,
"level": "full"
},
"SAX (raw numbers)": {
"us": 289205.3,
"level": "full"
},
"Document": {
"us": 302736.2,
"level": "full"
},
"SAX": {
"us": 304393.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 65602.4,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 60154.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 60154.2,
"level": "no UTF-8"
},
"from_utf8 + IgnoredAny": {
"us": 65602.4,
"level": "full"
},
"Value": {
"us": 514855.6,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "IgnoredAny",
"us": 55486.2,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 55486.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 55486.2,
"level": "full"
},
"Value": {
"us": 113431.8,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "tape (copy)",
"us": 212467.4,
"level": "full"
},
"best_any": {
"variant": "tape (copy)",
"us": 212467.4,
"level": "full"
},
"best_reused": {
"variant": "tape (reused)",
"us": 142848.3,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 142848.3,
"level": "full"
},
"variants": {
"tape (reused)": {
"us": 142848.3,
"level": "full"
},
"tape (copy)": {
"us": 212467.4,
"level": "full"
},
"borrowed (copy)": {
"us": 297916.2,
"level": "full"
}
}
}
},
"status": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 1.3,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 1.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1.7,
"level": "full"
},
"variants": {
"accept": {
"us": 1.3,
"level": "full"
},
"read (reused)": {
"us": 1.7,
"level": "full"
},
"parse": {
"us": 1.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 3.4,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 3.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 3.4,
"level": "full"
},
"parse": {
"us": 14.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 1.7,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"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"
},
"insitu (copy)": {
"us": 1.7,
"level": "full"
},
"read": {
"us": 1.8,
"level": "full"
},
"read (raw numbers)": {
"us": 1.8,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 1.9,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 1.9,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 1.6,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 1.6,
"level": "full"
},
"variants": {
"DOM (reused)": {
"us": 1.6,
"level": "full"
},
"DOM": {
"us": 1.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1.8,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 2.3,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 2.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 2.3,
"level": "full"
},
"generic (double)": {
"us": 10.2,
"level": "partial"
},
"generic (double, strict)": {
"us": 10.4,
"level": "full"
},
"generic": {
"us": 14.5,
"level": "partial"
},
"generic (strict)": {
"us": 14.8,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX",
"us": 3.4,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 3.4,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 3.3,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 3.3,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 3.3,
"level": "full"
},
"SAX": {
"us": 3.4,
"level": "full"
},
"SAX (numbers: none)": {
"us": 3.4,
"level": "full"
},
"parser (reused)": {
"us": 6.9,
"level": "full"
},
"parse": {
"us": 7.2,
"level": "full"
},
"parse (numbers: none)": {
"us": 7.3,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 7.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 4.2,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 8.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 7.5,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 4.2,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 7.5,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 7.6,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 7.7,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 7.9,
"level": "full"
},
"Document (reused allocator)": {
"us": 8.9,
"level": "full"
},
"Document (no encoding check)": {
"us": 9.0,
"level": "no UTF-8"
},
"SAX (raw numbers)": {
"us": 13.2,
"level": "full"
},
"SAX": {
"us": 13.4,
"level": "full"
},
"Document": {
"us": 14.6,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 2.5,
"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": 2.5,
"level": "full"
},
"Value": {
"us": 13.9,
"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": 2.5,
"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": 2.4,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 2.4,
"level": "full"
},
"variants": {
"tape (reused)": {
"us": 2.4,
"level": "full"
},
"tape (copy)": {
"us": 2.9,
"level": "full"
},
"borrowed (copy)": {
"us": 5.9,
"level": "full"
}
}
}
},
"twitter_min": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 218.9,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 218.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 278.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 278.5,
"level": "full"
},
"variants": {
"accept": {
"us": 218.9,
"level": "full"
},
"read (reused)": {
"us": 278.5,
"level": "full"
},
"parse": {
"us": 285.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 561.7,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 561.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 561.7,
"level": "full"
},
"parse": {
"us": 3175.4,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 333.7,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 333.7,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 334.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 334.0,
"level": "full"
},
"variants": {
"read": {
"us": 333.7,
"level": "full"
},
"read (reused allocator)": {
"us": 334.0,
"level": "full"
},
"insitu (copy)": {
"us": 334.2,
"level": "full"
},
"read (raw numbers)": {
"us": 336.2,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 291.0,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 291.0,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 291.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 291.1,
"level": "full"
},
"variants": {
"DOM": {
"us": 291.0,
"level": "full"
},
"DOM (reused)": {
"us": 291.1,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 291.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 291.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 449.6,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 449.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 449.6,
"level": "full"
},
"generic (double, strict)": {
"us": 2145.9,
"level": "full"
},
"generic (double)": {
"us": 2213.3,
"level": "partial"
},
"generic": {
"us": 2857.2,
"level": "partial"
},
"generic (strict)": {
"us": 2938.9,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 600.3,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 600.3,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 612.3,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 612.3,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 600.3,
"level": "full"
},
"SAX (reused)": {
"us": 612.3,
"level": "full"
},
"SAX": {
"us": 620.2,
"level": "full"
},
"parse": {
"us": 1279.6,
"level": "full"
},
"parser (reused)": {
"us": 1301.8,
"level": "full"
},
"parse (numbers: none)": {
"us": 1306.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1257.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 905.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1545.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1465.3,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 905.7,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1257.3,
"level": "full"
},
"SAX (no encoding check)": {
"us": 1272.1,
"level": "no UTF-8"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1294.7,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1429.0,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1465.3,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1545.2,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2205.6,
"level": "full"
},
"SAX": {
"us": 2210.6,
"level": "full"
},
"Document": {
"us": 2328.8,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 476.4,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 345.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 345.3,
"level": "no UTF-8"
},
"from_utf8 + IgnoredAny": {
"us": 476.4,
"level": "full"
},
"Value": {
"us": 3489.5,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "IgnoredAny",
"us": 340.0,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 340.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 340.0,
"level": "full"
},
"Value": {
"us": 418.5,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "tape (copy)",
"us": 515.3,
"level": "full"
},
"best_any": {
"variant": "tape (copy)",
"us": 515.3,
"level": "full"
},
"best_reused": {
"variant": "tape (reused)",
"us": 518.0,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 518.0,
"level": "full"
},
"variants": {
"tape (copy)": {
"us": 515.3,
"level": "full"
},
"tape (reused)": {
"us": 518.0,
"level": "full"
},
"borrowed (copy)": {
"us": 1217.8,
"level": "full"
}
}
}
},
"citm_catalog_min": {
"nlohmann json_document": {
"best": {
"variant": "accept",
"us": 329.9,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 329.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 542.3,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 542.3,
"level": "full"
},
"variants": {
"accept": {
"us": 329.9,
"level": "full"
},
"read (reused)": {
"us": 542.3,
"level": "full"
},
"parse": {
"us": 562.7,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "accept",
"us": 1093.5,
"level": "full"
},
"best_any": {
"variant": "accept",
"us": 1093.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"accept": {
"us": 1093.5,
"level": "full"
},
"parse": {
"us": 5448.7,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 518.9,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 518.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 533.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 533.4,
"level": "full"
},
"variants": {
"read": {
"us": 518.9,
"level": "full"
},
"read (raw numbers)": {
"us": 522.2,
"level": "full"
},
"read (reused allocator)": {
"us": 533.4,
"level": "full"
},
"insitu (copy)": {
"us": 553.1,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 597.4,
"level": "full"
},
"best_any": {
"variant": "DOM",
"us": 597.4,
"level": "full"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 599.4,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused)",
"us": 599.4,
"level": "full"
},
"variants": {
"DOM": {
"us": 597.4,
"level": "full"
},
"DOM (reused)": {
"us": 599.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 723.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 723.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "validate_json",
"us": 634.1,
"level": "full"
},
"best_any": {
"variant": "validate_json",
"us": 634.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"validate_json": {
"us": 634.1,
"level": "full"
},
"generic (double)": {
"us": 3285.1,
"level": "partial"
},
"generic (double, strict)": {
"us": 3359.5,
"level": "full"
},
"generic": {
"us": 5256.6,
"level": "partial"
},
"generic (strict)": {
"us": 5284.8,
"level": "full"
}
}
},
"Boost.JSON": {
"best": {
"variant": "SAX (numbers: none)",
"us": 582.2,
"level": "full"
},
"best_any": {
"variant": "SAX (numbers: none)",
"us": 582.2,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 670.4,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 670.4,
"level": "full"
},
"variants": {
"SAX (numbers: none)": {
"us": 582.2,
"level": "full"
},
"SAX (reused)": {
"us": 670.4,
"level": "full"
},
"SAX": {
"us": 694.5,
"level": "full"
},
"parser (reused)": {
"us": 1446.0,
"level": "full"
},
"parse (numbers: none)": {
"us": 1456.1,
"level": "full"
},
"parse": {
"us": 1516.0,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1640.0,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1417.6,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1776.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator)",
"us": 1776.1,
"level": "full"
},
"variants": {
"SAX (no encoding check)": {
"us": 1417.6,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 1525.1,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1640.0,
"level": "full"
},
"SAX (raw numbers) (no encoding check)": {
"us": 1691.4,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1776.1,
"level": "full"
},
"Document (no encoding check)": {
"us": 1814.2,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1840.3,
"level": "no UTF-8"
},
"SAX": {
"us": 1954.1,
"level": "full"
},
"SAX (raw numbers)": {
"us": 2166.5,
"level": "full"
},
"Document": {
"us": 2460.6,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + IgnoredAny",
"us": 637.2,
"level": "full"
},
"best_any": {
"variant": "from_utf8 + IgnoredAny",
"us": 637.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"from_utf8 + IgnoredAny": {
"us": 637.2,
"level": "full"
},
"IgnoredAny": {
"us": 665.8,
"level": "no UTF-8"
},
"Value": {
"us": 5301.8,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "IgnoredAny",
"us": 640.9,
"level": "full"
},
"best_any": {
"variant": "IgnoredAny",
"us": 640.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"IgnoredAny": {
"us": 640.9,
"level": "full"
},
"Value": {
"us": 819.1,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "tape (copy)",
"us": 1159.4,
"level": "full"
},
"best_any": {
"variant": "tape (copy)",
"us": 1159.4,
"level": "full"
},
"best_reused": {
"variant": "tape (reused)",
"us": 1092.3,
"level": "full"
},
"best_reused_any": {
"variant": "tape (reused)",
"us": 1092.3,
"level": "full"
},
"variants": {
"tape (reused)": {
"us": 1092.3,
"level": "full"
},
"tape (copy)": {
"us": 1159.4,
"level": "full"
},
"borrowed (copy)": {
"us": 3638.6,
"level": "full"
}
}
}
}
},
"sum": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 411.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 411.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 409.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 409.5,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 409.5,
"level": "full"
},
"parse": {
"us": 411.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 822.3,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 822.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 822.3,
"level": "full"
},
"parse": {
"us": 3669.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 448.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 448.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 495.2,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 495.2,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 448.3,
"level": "full"
},
"read": {
"us": 493.2,
"level": "full"
},
"read (reused allocator)": {
"us": 495.2,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 359.6,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 359.6,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 359.9,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 359.9,
"level": "full"
},
"variants": {
"On-Demand": {
"us": 359.6,
"level": "full"
},
"On-Demand (reused)": {
"us": 359.9,
"level": "full"
},
"DOM": {
"us": 447.7,
"level": "full"
},
"DOM (reused)": {
"us": 461.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 488.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 488.8,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 2416.0,
"level": "full"
},
"best_any": {
"variant": "generic (double, strict)",
"us": 2416.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double, strict)": {
"us": 2416.0,
"level": "full"
},
"generic (double)": {
"us": 2448.3,
"level": "partial"
},
"generic": {
"us": 3114.8,
"level": "partial"
},
"lazy_json": {
"us": 3246.4,
"level": "partial"
},
"generic (strict)": {
"us": 3377.1,
"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": 794.2,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 794.2,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 742.2,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 742.2,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 742.2,
"level": "full"
},
"SAX": {
"us": 794.2,
"level": "full"
},
"parser (reused)": {
"us": 1565.7,
"level": "full"
},
"parse": {
"us": 1571.6,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1768.0,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1283.4,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1737.0,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1680.9,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1283.4,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1476.9,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1654.6,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1680.9,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1737.0,
"level": "full"
},
"insitu (copy)": {
"us": 1768.0,
"level": "full"
},
"SAX": {
"us": 2478.9,
"level": "full"
},
"Document": {
"us": 2612.5,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 1310.8,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 1310.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 1310.8,
"level": "full"
},
"Value": {
"us": 3672.0,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 503.3,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 503.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 503.3,
"level": "full"
},
"Value": {
"us": 815.3,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 667.8,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 667.8,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 1440.1,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 1440.1,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 667.8,
"level": "full"
},
"borrowed (reused)": {
"us": 1440.1,
"level": "full"
},
"borrowed (copy)": {
"us": 1456.2,
"level": "full"
}
}
}
},
"citm_catalog": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 1033.9,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 1033.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1006.2,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1006.2,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 1006.2,
"level": "full"
},
"parse": {
"us": 1033.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 1849.2,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 1849.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 1849.2,
"level": "full"
},
"parse": {
"us": 6360.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 1160.7,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 1160.7,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 1346.2,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 1346.2,
"level": "full"
},
"variants": {
"read": {
"us": 1160.7,
"level": "full"
},
"insitu (copy)": {
"us": 1226.1,
"level": "full"
},
"read (reused allocator)": {
"us": 1346.2,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 868.9,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 868.9,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 868.9,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 868.9,
"level": "full"
},
"variants": {
"On-Demand": {
"us": 868.9,
"level": "full"
},
"On-Demand (reused)": {
"us": 868.9,
"level": "full"
},
"DOM (reused)": {
"us": 1129.1,
"level": "full"
},
"DOM": {
"us": 1179.2,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1319.9,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1319.9,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 4521.3,
"level": "full"
},
"best_any": {
"variant": "generic (double)",
"us": 4415.4,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double)": {
"us": 4415.4,
"level": "partial"
},
"generic (double, strict)": {
"us": 4521.3,
"level": "full"
},
"generic": {
"us": 6475.9,
"level": "partial"
},
"generic (strict)": {
"us": 6519.4,
"level": "full"
},
"lazy_json": {
"us": 13809.8,
"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": 1131.1,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 1131.1,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 1097.4,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 1097.4,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 1097.4,
"level": "full"
},
"SAX": {
"us": 1131.1,
"level": "full"
},
"parse": {
"us": 2118.7,
"level": "full"
},
"parser (reused)": {
"us": 2162.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 2476.3,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1909.5,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2338.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 2261.5,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1909.5,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 2252.1,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 2261.5,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 2338.1,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 2391.6,
"level": "no UTF-8"
},
"SAX": {
"us": 2476.3,
"level": "full"
},
"insitu (copy)": {
"us": 2514.1,
"level": "full"
},
"Document": {
"us": 2931.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 2316.5,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 2316.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 2316.5,
"level": "full"
},
"Value": {
"us": 6263.6,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 1122.8,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 1122.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 1122.8,
"level": "full"
},
"Value": {
"us": 1850.5,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 1687.6,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 1687.6,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 3929.4,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 3929.4,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 1687.6,
"level": "full"
},
"borrowed (reused)": {
"us": 3929.4,
"level": "full"
},
"borrowed (copy)": {
"us": 3960.3,
"level": "full"
}
}
}
},
"canada": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 3807.5,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 3807.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 3952.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 3952.0,
"level": "full"
},
"variants": {
"parse": {
"us": 3807.5,
"level": "full"
},
"read (reused)": {
"us": 3952.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 6123.6,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 6123.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 6123.6,
"level": "full"
},
"parse": {
"us": 13079.9,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 6229.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 6229.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 6281.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 6281.7,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 6229.9,
"level": "full"
},
"read (reused allocator)": {
"us": 6281.7,
"level": "full"
},
"read": {
"us": 6305.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 3513.8,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 3513.8,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 3406.8,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 3406.8,
"level": "full"
},
"variants": {
"On-Demand (reused)": {
"us": 3406.8,
"level": "full"
},
"On-Demand": {
"us": 3513.8,
"level": "full"
},
"DOM": {
"us": 4450.8,
"level": "full"
},
"DOM (reused)": {
"us": 4508.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 4447.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 4447.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 12147.8,
"level": "full"
},
"best_any": {
"variant": "generic (double)",
"us": 12045.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double)": {
"us": 12045.8,
"level": "partial"
},
"generic (double, strict)": {
"us": 12147.8,
"level": "full"
},
"lazy_json": {
"us": 20412.5,
"level": "partial"
},
"generic": {
"us": 20935.3,
"level": "partial"
},
"generic (strict)": {
"us": 21726.5,
"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": 5696.0,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 5696.0,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 5604.4,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 5604.4,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 5604.4,
"level": "full"
},
"SAX": {
"us": 5696.0,
"level": "full"
},
"parse": {
"us": 8109.2,
"level": "full"
},
"parser (reused)": {
"us": 8294.9,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX",
"us": 12444.3,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 12444.3,
"level": "full"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 13516.5,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 12815.8,
"level": "no UTF-8"
},
"variants": {
"SAX": {
"us": 12444.3,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 12815.8,
"level": "no UTF-8"
},
"Document": {
"us": 12902.5,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 13065.7,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 13265.2,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 13498.5,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 13516.5,
"level": "full"
},
"insitu (copy)": {
"us": 13668.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 7240.7,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 7240.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 7240.7,
"level": "full"
},
"Value": {
"us": 13909.9,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 4418.5,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 4418.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 4418.5,
"level": "full"
},
"Value": {
"us": 7197.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 5134.0,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 5134.0,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 11297.7,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 11297.7,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 5134.0,
"level": "full"
},
"borrowed (copy)": {
"us": 11077.3,
"level": "full"
},
"borrowed (reused)": {
"us": 11297.7,
"level": "full"
}
}
}
},
"jeopardy": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 97029.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 97029.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 59521.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 59521.6,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 59521.6,
"level": "full"
},
"parse": {
"us": 97029.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 106309.7,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 106309.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 106309.7,
"level": "full"
},
"parse": {
"us": 622584.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 137829.8,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 137829.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 77850.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 77850.5,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 77850.5,
"level": "full"
},
"read": {
"us": 137829.8,
"level": "full"
},
"insitu (copy)": {
"us": 149441.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 97314.9,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 97314.9,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 54088.4,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 54088.4,
"level": "full"
},
"variants": {
"On-Demand (reused)": {
"us": 54088.4,
"level": "full"
},
"DOM (reused)": {
"us": 67650.2,
"level": "full"
},
"On-Demand": {
"us": 97314.9,
"level": "full"
},
"DOM": {
"us": 133196.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 108214.1,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 108214.1,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 312262.9,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 241144.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 241144.8,
"level": "partial"
},
"generic (double)": {
"us": 306413.7,
"level": "partial"
},
"generic (double, strict)": {
"us": 312262.9,
"level": "full"
},
"generic": {
"us": 412843.2,
"level": "partial"
},
"generic (strict)": {
"us": 429840.7,
"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": 69348.3,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 69348.3,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 67127.1,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 67127.1,
"level": "full"
},
"variants": {
"SAX (reused)": {
"us": 67127.1,
"level": "full"
},
"SAX": {
"us": 69348.3,
"level": "full"
},
"parser (reused)": {
"us": 149870.3,
"level": "full"
},
"parse": {
"us": 211593.4,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 223612.4,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 160781.3,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 212183.7,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 192770.6,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 160781.3,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 183157.1,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 192770.6,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 208314.8,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 212183.7,
"level": "full"
},
"insitu (copy)": {
"us": 223612.4,
"level": "full"
},
"SAX": {
"us": 304345.3,
"level": "full"
},
"Document": {
"us": 335030.4,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 130249.3,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 130249.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 130249.3,
"level": "full"
},
"Value": {
"us": 544041.8,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 59992.8,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 59992.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 59992.8,
"level": "full"
},
"Value": {
"us": 149296.9,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 224411.1,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 224411.1,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 236685.9,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 236685.9,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 224411.1,
"level": "full"
},
"borrowed (reused)": {
"us": 236685.9,
"level": "full"
},
"borrowed (copy)": {
"us": 310720.1,
"level": "full"
}
}
}
},
"status": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 2.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 2.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 2.1,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 2.1,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 2.1,
"level": "full"
},
"parse": {
"us": 2.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 4.2,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 4.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 4.2,
"level": "full"
},
"parse": {
"us": 14.9,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 2.1,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 2.1,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 2.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 2.0,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 2.0,
"level": "full"
},
"read": {
"us": 2.1,
"level": "full"
},
"insitu (copy)": {
"us": 2.2,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 2.1,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 2.1,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 1.8,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 1.8,
"level": "full"
},
"variants": {
"On-Demand (reused)": {
"us": 1.8,
"level": "full"
},
"On-Demand": {
"us": 2.1,
"level": "full"
},
"DOM (reused)": {
"us": 2.3,
"level": "full"
},
"DOM": {
"us": 2.6,
"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": 10.5,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 6.6,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 6.6,
"level": "partial"
},
"generic (double)": {
"us": 10.4,
"level": "partial"
},
"generic (double, strict)": {
"us": 10.5,
"level": "full"
},
"generic": {
"us": 14.5,
"level": "partial"
},
"generic (strict)": {
"us": 14.8,
"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": 3.5,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 3.5,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 3.5,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 3.5,
"level": "full"
},
"variants": {
"SAX": {
"us": 3.5,
"level": "full"
},
"SAX (reused)": {
"us": 3.5,
"level": "full"
},
"parser (reused)": {
"us": 7.0,
"level": "full"
},
"parse": {
"us": 7.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 7.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 4.4,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 8.8,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 8.3,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 4.4,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 7.4,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 7.9,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 8.3,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 8.8,
"level": "full"
},
"Document (no encoding check)": {
"us": 8.8,
"level": "no UTF-8"
},
"SAX": {
"us": 12.6,
"level": "full"
},
"Document": {
"us": 14.0,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 5.1,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 5.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 5.1,
"level": "full"
},
"Value": {
"us": 14.2,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 2.8,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 2.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 2.8,
"level": "full"
},
"Value": {
"us": 4.5,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 4.0,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 4.0,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 6.7,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 6.7,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 4.0,
"level": "full"
},
"borrowed (reused)": {
"us": 6.7,
"level": "full"
},
"borrowed (copy)": {
"us": 7.4,
"level": "full"
}
}
}
},
"twitter_min": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 367.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 367.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 351.4,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 351.4,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 351.4,
"level": "full"
},
"parse": {
"us": 367.2,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 732.3,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 732.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 732.3,
"level": "full"
},
"parse": {
"us": 3584.1,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 389.0,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 389.0,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 411.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 411.6,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 389.0,
"level": "full"
},
"read": {
"us": 393.9,
"level": "full"
},
"read (reused allocator)": {
"us": 411.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 337.7,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 337.7,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 372.3,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 372.3,
"level": "full"
},
"variants": {
"On-Demand": {
"us": 337.7,
"level": "full"
},
"On-Demand (reused)": {
"us": 372.3,
"level": "full"
},
"DOM (reused)": {
"us": 432.9,
"level": "full"
},
"DOM": {
"us": 443.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 345.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 345.8,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 2343.5,
"level": "full"
},
"best_any": {
"variant": "lazy_json",
"us": 1873.2,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"lazy_json": {
"us": 1873.2,
"level": "partial"
},
"generic (double, strict)": {
"us": 2343.5,
"level": "full"
},
"generic (double)": {
"us": 2416.7,
"level": "partial"
},
"generic (strict)": {
"us": 3202.5,
"level": "full"
},
"generic": {
"us": 3209.4,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)"
}
},
"Boost.JSON": {
"best": {
"variant": "SAX",
"us": 619.9,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 619.9,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 642.4,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 642.4,
"level": "full"
},
"variants": {
"SAX": {
"us": 619.9,
"level": "full"
},
"SAX (reused)": {
"us": 642.4,
"level": "full"
},
"parser (reused)": {
"us": 1415.0,
"level": "full"
},
"parse": {
"us": 1461.1,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1414.4,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 952.5,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1734.4,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1528.8,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 952.5,
"level": "no UTF-8"
},
"SAX (no encoding check)": {
"us": 1395.0,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1414.4,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 1528.8,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1587.3,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1734.4,
"level": "full"
},
"SAX": {
"us": 2361.7,
"level": "full"
},
"Document": {
"us": 2576.3,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 1040.4,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 1040.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 1040.4,
"level": "full"
},
"Value": {
"us": 3494.0,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 397.3,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 397.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 397.3,
"level": "full"
},
"Value": {
"us": 674.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 619.8,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 619.8,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 1381.5,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 1381.5,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 619.8,
"level": "full"
},
"borrowed (reused)": {
"us": 1381.5,
"level": "full"
},
"borrowed (copy)": {
"us": 1415.1,
"level": "full"
}
}
}
},
"citm_catalog_min": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 735.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 735.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 735.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 735.9,
"level": "full"
},
"variants": {
"parse": {
"us": 735.2,
"level": "full"
},
"read (reused)": {
"us": 735.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "sax",
"us": 1294.6,
"level": "full"
},
"best_any": {
"variant": "sax",
"us": 1294.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"sax": {
"us": 1294.6,
"level": "full"
},
"parse": {
"us": 5560.7,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 672.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 672.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 672.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 672.5,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 672.3,
"level": "full"
},
"read (reused allocator)": {
"us": 672.5,
"level": "full"
},
"read": {
"us": 673.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "On-Demand",
"us": 662.6,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 662.6,
"level": "full"
},
"best_reused": {
"variant": "On-Demand (reused)",
"us": 660.8,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 660.8,
"level": "full"
},
"variants": {
"On-Demand (reused)": {
"us": 660.8,
"level": "full"
},
"On-Demand": {
"us": 662.6,
"level": "full"
},
"DOM": {
"us": 895.8,
"level": "full"
},
"DOM (reused)": {
"us": 895.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 879.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 879.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (double, strict)",
"us": 3399.8,
"level": "full"
},
"best_any": {
"variant": "generic (double, strict)",
"us": 3399.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (double, strict)": {
"us": 3399.8,
"level": "full"
},
"generic (double)": {
"us": 3484.7,
"level": "partial"
},
"lazy_json": {
"us": 3583.5,
"level": "partial"
},
"generic (strict)": {
"us": 5138.9,
"level": "full"
},
"generic": {
"us": 5268.3,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (nodes 13914 str 369145 num 9.9386218228619264e+19); wrong result (nodes 1735441 str 42965417 num 0); wrong result (nodes 37778 str 221381 num 341051379245698); wrong result (nodes 80 str 1988 num 5.0587492701461376e+17)"
}
},
"Boost.JSON": {
"best": {
"variant": "SAX",
"us": 690.9,
"level": "full"
},
"best_any": {
"variant": "SAX",
"us": 690.9,
"level": "full"
},
"best_reused": {
"variant": "SAX (reused)",
"us": 691.5,
"level": "full"
},
"best_reused_any": {
"variant": "SAX (reused)",
"us": 691.5,
"level": "full"
},
"variants": {
"SAX": {
"us": 690.9,
"level": "full"
},
"SAX (reused)": {
"us": 691.5,
"level": "full"
},
"parser (reused)": {
"us": 1592.7,
"level": "full"
},
"parse": {
"us": 1626.7,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1821.6,
"level": "full"
},
"best_any": {
"variant": "SAX (no encoding check)",
"us": 1475.6,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1941.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1936.6,
"level": "no UTF-8"
},
"variants": {
"SAX (no encoding check)": {
"us": 1475.6,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 1618.0,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1821.6,
"level": "full"
},
"Document (no encoding check)": {
"us": 1920.7,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1936.6,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1941.1,
"level": "full"
},
"SAX": {
"us": 2049.4,
"level": "full"
},
"Document": {
"us": 2461.5,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "visitor",
"us": 1337.4,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 1337.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 1337.4,
"level": "full"
},
"Value": {
"us": 5475.1,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "visitor",
"us": 836.5,
"level": "full"
},
"best_any": {
"variant": "visitor",
"us": 836.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"visitor": {
"us": 836.5,
"level": "full"
},
"Value": {
"us": 1438.7,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "visitor (copy)",
"us": 1252.6,
"level": "full"
},
"best_any": {
"variant": "visitor (copy)",
"us": 1252.6,
"level": "full"
},
"best_reused": {
"variant": "borrowed (reused)",
"us": 3572.8,
"level": "full"
},
"best_reused_any": {
"variant": "borrowed (reused)",
"us": 3572.8,
"level": "full"
},
"variants": {
"visitor (copy)": {
"us": 1252.6,
"level": "full"
},
"borrowed (reused)": {
"us": 3572.8,
"level": "full"
},
"borrowed (copy)": {
"us": 3644.7,
"level": "full"
}
}
}
}
},
"select": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "structs (from_json)",
"us": 346.9,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 346.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 336.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 336.8,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 336.8,
"level": "full"
},
"structs (from_json)": {
"us": 346.9,
"level": "full"
},
"parse": {
"us": 347.1,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 3260.3,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 3260.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 3260.3,
"level": "full"
},
"parse": {
"us": 3295.6,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 398.2,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 398.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 400.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 400.0,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 398.2,
"level": "full"
},
"read (reused allocator)": {
"us": 400.0,
"level": "full"
},
"read": {
"us": 401.3,
"level": "full"
},
"read (raw numbers)": {
"us": 407.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 324.1,
"level": "full"
},
"best_any": {
"variant": "On-Demand (key selectors)",
"us": 185.7,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 325.7,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 184.8,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 184.8,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 185.7,
"level": "partial"
},
"On-Demand": {
"us": 186.3,
"level": "partial"
},
"On-Demand structs": {
"us": 190.1,
"level": "partial"
},
"DOM": {
"us": 324.1,
"level": "full"
},
"DOM (reused)": {
"us": 325.7,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 413.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 413.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 525.3,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 338.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 338.5,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 525.3,
"level": "full"
},
"lazy_json": {
"us": 974.7,
"level": "partial"
},
"generic (double)": {
"us": 2470.7,
"level": "partial"
},
"generic (double, strict)": {
"us": 2512.2,
"level": "full"
},
"generic": {
"us": 3140.6,
"level": "partial"
},
"generic (strict)": {
"us": 3195.3,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 905.0,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 905.0,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1421.1,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1421.1,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 905.0,
"level": "full"
},
"parser (reused)": {
"us": 1421.1,
"level": "full"
},
"parse": {
"us": 1424.8,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1613.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1135.3,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1571.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1489.6,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1135.3,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 1489.6,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1491.8,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 1516.3,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1571.2,
"level": "full"
},
"insitu (copy)": {
"us": 1613.8,
"level": "full"
},
"Document": {
"us": 2369.9,
"level": "full"
},
"Document (raw numbers)": {
"us": 2400.3,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + structs",
"us": 721.9,
"level": "full"
},
"best_any": {
"variant": "from_utf8 + structs",
"us": 721.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"from_utf8 + structs": {
"us": 721.9,
"level": "full"
},
"structs": {
"us": 785.8,
"level": "no UTF-8"
},
"Value": {
"us": 4043.7,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "structs",
"us": 538.0,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 538.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 538.0,
"level": "full"
},
"Value": {
"us": 601.3,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 740.4,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 740.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 740.4,
"level": "full"
},
"borrowed (copy)": {
"us": 1364.7,
"level": "full"
}
}
}
},
"citm_catalog": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 825.9,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 825.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 843.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 843.5,
"level": "full"
},
"variants": {
"parse": {
"us": 825.9,
"level": "full"
},
"read (reused)": {
"us": 843.5,
"level": "full"
},
"structs (from_json)": {
"us": 861.4,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 5881.4,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 5881.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 5881.4,
"level": "full"
},
"parse": {
"us": 5944.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 1053.9,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 1053.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 1127.5,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 1127.5,
"level": "full"
},
"variants": {
"read": {
"us": 1053.9,
"level": "full"
},
"insitu (copy)": {
"us": 1061.0,
"level": "full"
},
"read (raw numbers)": {
"us": 1067.7,
"level": "full"
},
"read (reused allocator)": {
"us": 1127.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 780.7,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 530.2,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 797.3,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 497.6,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 497.6,
"level": "partial"
},
"On-Demand": {
"us": 530.2,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 531.4,
"level": "partial"
},
"On-Demand structs": {
"us": 573.3,
"level": "partial"
},
"DOM": {
"us": 780.7,
"level": "full"
},
"DOM (reused)": {
"us": 797.3,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1099.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1099.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 1533.7,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 416.7,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 416.7,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 1533.7,
"level": "full"
},
"generic (double)": {
"us": 4383.5,
"level": "partial"
},
"generic (double, strict)": {
"us": 4402.8,
"level": "full"
},
"generic (strict)": {
"us": 6119.5,
"level": "full"
},
"generic": {
"us": 6128.0,
"level": "partial"
},
"lazy_json": {
"us": 9255.3,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 1325.2,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 1325.2,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1963.4,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1963.4,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 1325.2,
"level": "full"
},
"parse": {
"us": 1960.9,
"level": "full"
},
"parser (reused)": {
"us": 1963.4,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2467.1,
"level": "full"
},
"best_any": {
"variant": "Document (no encoding check)",
"us": 2119.9,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 2188.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 2065.7,
"level": "no UTF-8"
},
"variants": {
"Document (reused allocator) (no encoding check)": {
"us": 2065.7,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 2119.9,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 2166.9,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 2188.6,
"level": "full"
},
"Document (raw numbers) (no encoding check)": {
"us": 2340.4,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2467.1,
"level": "full"
},
"Document": {
"us": 2794.0,
"level": "full"
},
"Document (raw numbers)": {
"us": 3101.0,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + structs",
"us": 1558.9,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 1515.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 1515.6,
"level": "no UTF-8"
},
"from_utf8 + structs": {
"us": 1558.9,
"level": "full"
},
"Value": {
"us": 6063.1,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "structs",
"us": 1027.5,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 1027.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 1027.5,
"level": "full"
},
"Value": {
"us": 1219.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 1801.5,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 1801.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 1801.5,
"level": "full"
},
"borrowed (copy)": {
"us": 3775.9,
"level": "full"
}
}
}
},
"canada": {
"nlohmann json_document": {
"best": {
"variant": "structs (from_json)",
"us": 1403.1,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 1403.1,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1414.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1414.9,
"level": "full"
},
"variants": {
"structs (from_json)": {
"us": 1403.1,
"level": "full"
},
"parse": {
"us": 1406.3,
"level": "full"
},
"read (reused)": {
"us": 1414.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 12046.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 12046.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 12046.0,
"level": "full"
},
"structs (from_json)": {
"us": 12113.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers)",
"us": 2306.5,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers)",
"us": 2306.5,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 5387.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 5387.0,
"level": "full"
},
"variants": {
"read (raw numbers)": {
"us": 2306.5,
"level": "full"
},
"insitu (copy)": {
"us": 5333.5,
"level": "full"
},
"read (reused allocator)": {
"us": 5387.0,
"level": "full"
},
"read": {
"us": 5673.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 3417.9,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 733.2,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 3199.6,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 732.9,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 732.9,
"level": "partial"
},
"On-Demand": {
"us": 733.2,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 748.9,
"level": "partial"
},
"On-Demand structs": {
"us": 954.7,
"level": "partial"
},
"DOM (reused)": {
"us": 3199.6,
"level": "full"
},
"DOM": {
"us": 3417.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 3705.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 3705.0,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 1925.9,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 445.5,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 445.5,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 1925.9,
"level": "full"
},
"lazy_json": {
"us": 3102.7,
"level": "partial"
},
"generic (double, strict)": {
"us": 10905.1,
"level": "full"
},
"generic (double)": {
"us": 10928.2,
"level": "partial"
},
"generic": {
"us": 21078.9,
"level": "partial"
},
"generic (strict)": {
"us": 21281.0,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse",
"us": 7511.3,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 7511.3,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 7821.5,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 7821.5,
"level": "full"
},
"variants": {
"parse": {
"us": 7511.3,
"level": "full"
},
"parse_into structs": {
"us": 7544.2,
"level": "full"
},
"parser (reused)": {
"us": 7821.5,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "Document",
"us": 11972.6,
"level": "full"
},
"best_any": {
"variant": "Document",
"us": 11972.6,
"level": "full"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 12088.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator)",
"us": 12088.9,
"level": "full"
},
"variants": {
"Document": {
"us": 11972.6,
"level": "full"
},
"Document (reused allocator)": {
"us": 12088.9,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 12276.7,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 12306.5,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 12579.0,
"level": "full"
},
"Document (no encoding check)": {
"us": 12677.6,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 13525.4,
"level": "no UTF-8"
},
"Document (raw numbers)": {
"us": 13856.3,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + structs",
"us": 2585.2,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 2447.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 2447.5,
"level": "no UTF-8"
},
"from_utf8 + structs": {
"us": 2585.2,
"level": "full"
},
"Value": {
"us": 13748.4,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "structs",
"us": 2283.1,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 2283.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 2283.1,
"level": "full"
},
"Value": {
"us": 3833.4,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 4997.1,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 4997.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 4997.1,
"level": "full"
},
"borrowed (copy)": {
"us": 10749.4,
"level": "full"
}
}
}
},
"jeopardy": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 92440.3,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 92440.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 61405.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 61405.9,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 61405.9,
"level": "full"
},
"parse": {
"us": 92440.3,
"level": "full"
},
"structs (from_json)": {
"us": 116957.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 630235.4,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 630235.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 630235.4,
"level": "full"
},
"structs (from_json)": {
"us": 665017.4,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 146260.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 146260.3,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 73151.0,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 73151.0,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 73151.0,
"level": "full"
},
"insitu (copy)": {
"us": 146260.3,
"level": "full"
},
"read (raw numbers)": {
"us": 148581.5,
"level": "full"
},
"read": {
"us": 150318.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 132024.8,
"level": "full"
},
"best_any": {
"variant": "On-Demand (key selectors)",
"us": 49765.8,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 60725.0,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 32132.1,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 32132.1,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 49765.8,
"level": "partial"
},
"On-Demand": {
"us": 53325.3,
"level": "partial"
},
"DOM (reused)": {
"us": 60725.0,
"level": "full"
},
"On-Demand structs": {
"us": 72193.9,
"level": "partial"
},
"DOM": {
"us": 132024.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 108534.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 108534.4,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 98399.4,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 72946.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 72946.8,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 98399.4,
"level": "full"
},
"lazy_json": {
"us": 113189.7,
"level": "partial"
},
"generic (double)": {
"us": 300085.7,
"level": "partial"
},
"generic (double, strict)": {
"us": 309803.6,
"level": "full"
},
"generic": {
"us": 394920.3,
"level": "partial"
},
"generic (strict)": {
"us": 420795.0,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 99986.8,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 99986.8,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 149358.8,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 149358.8,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 99986.8,
"level": "full"
},
"parser (reused)": {
"us": 149358.8,
"level": "full"
},
"parse": {
"us": 181899.9,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 231174.4,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 176105.0,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 197941.1,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 193323.4,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 176105.0,
"level": "no UTF-8"
},
"Document (reused allocator) (no encoding check)": {
"us": 193323.4,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 197941.1,
"level": "full"
},
"Document (no encoding check)": {
"us": 200018.6,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 202408.8,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 231174.4,
"level": "full"
},
"Document (raw numbers)": {
"us": 301625.0,
"level": "full"
},
"Document": {
"us": 318100.1,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + structs",
"us": 114700.9,
"level": "full"
},
"best_any": {
"variant": "from_utf8 + structs",
"us": 114700.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"from_utf8 + structs": {
"us": 114700.9,
"level": "full"
},
"structs": {
"us": 142510.2,
"level": "no UTF-8"
},
"Value": {
"us": 525827.6,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "structs",
"us": 91949.7,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 91949.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 91949.7,
"level": "full"
},
"Value": {
"us": 135637.3,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 258565.9,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 258565.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 258565.9,
"level": "full"
},
"borrowed (copy)": {
"us": 304889.5,
"level": "full"
}
}
}
},
"status": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 1.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 1.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 1.6,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 1.6,
"level": "full"
},
"variants": {
"read (reused)": {
"us": 1.6,
"level": "full"
},
"parse": {
"us": 1.8,
"level": "full"
},
"structs (from_json)": {
"us": 1.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 13.8,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 13.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 13.8,
"level": "full"
},
"parse": {
"us": 14.8,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read",
"us": 1.8,
"level": "full"
},
"best_any": {
"variant": "read",
"us": 1.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 1.7,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 1.7,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 1.7,
"level": "full"
},
"read": {
"us": 1.8,
"level": "full"
},
"insitu (copy)": {
"us": 1.8,
"level": "full"
},
"read (raw numbers)": {
"us": 1.8,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 2.2,
"level": "full"
},
"best_any": {
"variant": "On-Demand (key selectors)",
"us": 1.2,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 1.6,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 1.1,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 1.1,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 1.2,
"level": "partial"
},
"On-Demand": {
"us": 1.4,
"level": "partial"
},
"On-Demand structs": {
"us": 1.4,
"level": "partial"
},
"DOM (reused)": {
"us": 1.6,
"level": "full"
},
"DOM": {
"us": 2.2,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1.8,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1.8,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 2.0,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 1.4,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 1.4,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 2.0,
"level": "full"
},
"lazy_json": {
"us": 2.2,
"level": "partial"
},
"generic (double)": {
"us": 11.1,
"level": "partial"
},
"generic (double, strict)": {
"us": 11.8,
"level": "full"
},
"generic": {
"us": 15.6,
"level": "partial"
},
"generic (strict)": {
"us": 15.6,
"level": "full"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 4.3,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 4.3,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 6.9,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 6.9,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 4.3,
"level": "full"
},
"parse": {
"us": 6.8,
"level": "full"
},
"parser (reused)": {
"us": 6.9,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 7.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 3.9,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 8.9,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 8.0,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 3.9,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 7.9,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 8.0,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 8.8,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 8.9,
"level": "full"
},
"Document (raw numbers) (no encoding check)": {
"us": 8.9,
"level": "no UTF-8"
},
"Document (raw numbers)": {
"us": 14.2,
"level": "full"
},
"Document": {
"us": 14.5,
"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": 13.0,
"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": 3.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 3.7,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 3.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 3.7,
"level": "full"
},
"borrowed (copy)": {
"us": 5.9,
"level": "full"
}
}
}
},
"twitter_min": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 298.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 298.8,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 300.9,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 300.9,
"level": "full"
},
"variants": {
"parse": {
"us": 298.8,
"level": "full"
},
"structs (from_json)": {
"us": 299.8,
"level": "full"
},
"read (reused)": {
"us": 300.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "structs (from_json)",
"us": 3340.8,
"level": "full"
},
"best_any": {
"variant": "structs (from_json)",
"us": 3340.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (from_json)": {
"us": 3340.8,
"level": "full"
},
"parse": {
"us": 3465.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 343.7,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 343.7,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 359.1,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 359.1,
"level": "full"
},
"variants": {
"insitu (copy)": {
"us": 343.7,
"level": "full"
},
"read (raw numbers)": {
"us": 349.0,
"level": "full"
},
"read (reused allocator)": {
"us": 359.1,
"level": "full"
},
"read": {
"us": 368.4,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 327.2,
"level": "full"
},
"best_any": {
"variant": "On-Demand (key selectors)",
"us": 164.0,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 304.3,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 170.7,
"level": "partial"
},
"variants": {
"On-Demand (key selectors)": {
"us": 164.0,
"level": "partial"
},
"On-Demand": {
"us": 167.3,
"level": "partial"
},
"On-Demand (reused)": {
"us": 170.7,
"level": "partial"
},
"On-Demand structs": {
"us": 171.6,
"level": "partial"
},
"DOM (reused)": {
"us": 304.3,
"level": "full"
},
"DOM": {
"us": 327.2,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 298.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 298.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 441.3,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 293.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 293.8,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 441.3,
"level": "full"
},
"lazy_json": {
"us": 457.8,
"level": "partial"
},
"generic (double)": {
"us": 2441.6,
"level": "partial"
},
"generic (double, strict)": {
"us": 2471.8,
"level": "full"
},
"generic (strict)": {
"us": 3266.6,
"level": "full"
},
"generic": {
"us": 3300.7,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 837.1,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 837.1,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1415.9,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1415.9,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 837.1,
"level": "full"
},
"parse": {
"us": 1409.3,
"level": "full"
},
"parser (reused)": {
"us": 1415.9,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1404.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 917.8,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1597.8,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1504.0,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 917.8,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1404.3,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 1504.0,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 1587.6,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1597.8,
"level": "full"
},
"Document (raw numbers) (no encoding check)": {
"us": 1604.3,
"level": "no UTF-8"
},
"Document": {
"us": 2403.6,
"level": "full"
},
"Document (raw numbers)": {
"us": 2508.8,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + structs",
"us": 543.5,
"level": "full"
},
"best_any": {
"variant": "from_utf8 + structs",
"us": 543.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"from_utf8 + structs": {
"us": 543.5,
"level": "full"
},
"structs": {
"us": 580.2,
"level": "no UTF-8"
},
"Value": {
"us": 3409.8,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "structs",
"us": 374.9,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 374.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 374.9,
"level": "full"
},
"Value": {
"us": 439.6,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 658.8,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 658.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 658.8,
"level": "full"
},
"borrowed (copy)": {
"us": 1225.0,
"level": "full"
}
}
}
},
"citm_catalog_min": {
"nlohmann json_document": {
"best": {
"variant": "parse",
"us": 553.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 553.2,
"level": "full"
},
"best_reused": {
"variant": "read (reused)",
"us": 554.2,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused)",
"us": 554.2,
"level": "full"
},
"variants": {
"parse": {
"us": 553.2,
"level": "full"
},
"read (reused)": {
"us": 554.2,
"level": "full"
},
"structs (from_json)": {
"us": 584.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 5194.3,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 5194.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 5194.3,
"level": "full"
},
"structs (from_json)": {
"us": 5310.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy)",
"us": 512.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy)",
"us": 512.9,
"level": "full"
},
"best_reused": {
"variant": "read (reused allocator)",
"us": 512.8,
"level": "full"
},
"best_reused_any": {
"variant": "read (reused allocator)",
"us": 512.8,
"level": "full"
},
"variants": {
"read (reused allocator)": {
"us": 512.8,
"level": "full"
},
"insitu (copy)": {
"us": 512.9,
"level": "full"
},
"read": {
"us": 514.5,
"level": "full"
},
"read (raw numbers)": {
"us": 532.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM",
"us": 601.0,
"level": "full"
},
"best_any": {
"variant": "On-Demand",
"us": 332.7,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused)",
"us": 599.7,
"level": "full"
},
"best_reused_any": {
"variant": "On-Demand (reused)",
"us": 331.0,
"level": "partial"
},
"variants": {
"On-Demand (reused)": {
"us": 331.0,
"level": "partial"
},
"On-Demand": {
"us": 332.7,
"level": "partial"
},
"On-Demand (key selectors)": {
"us": 332.7,
"level": "partial"
},
"On-Demand structs": {
"us": 372.3,
"level": "partial"
},
"DOM (reused)": {
"us": 599.7,
"level": "full"
},
"DOM": {
"us": 601.0,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 707.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 707.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "structs (validate_skipped)",
"us": 666.2,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 201.4,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 201.4,
"level": "partial"
},
"structs (validate_skipped)": {
"us": 666.2,
"level": "full"
},
"lazy_json": {
"us": 1455.9,
"level": "partial"
},
"generic (double)": {
"us": 3364.7,
"level": "partial"
},
"generic (double, strict)": {
"us": 3370.8,
"level": "full"
},
"generic (strict)": {
"us": 5119.3,
"level": "full"
},
"generic": {
"us": 5141.4,
"level": "partial"
}
},
"excluded": {
"lazy_json (string_view)": "wrong result (3284923)"
}
},
"Boost.JSON": {
"best": {
"variant": "parse_into structs",
"us": 1020.5,
"level": "full"
},
"best_any": {
"variant": "parse_into structs",
"us": 1020.5,
"level": "full"
},
"best_reused": {
"variant": "parser (reused)",
"us": 1513.3,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused)",
"us": 1513.3,
"level": "full"
},
"variants": {
"parse_into structs": {
"us": 1020.5,
"level": "full"
},
"parse": {
"us": 1471.5,
"level": "full"
},
"parser (reused)": {
"us": 1513.3,
"level": "full"
}
},
"excluded": {
"parse (numbers: none)": "wrong result (1091); wrong result (1154); wrong result (8)"
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 1635.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1457.0,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document (reused allocator)",
"us": 1799.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document (reused allocator) (no encoding check)",
"us": 1768.9,
"level": "no UTF-8"
},
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1457.0,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 1635.8,
"level": "full"
},
"Document (reused allocator) (no encoding check)": {
"us": 1768.9,
"level": "no UTF-8"
},
"Document (reused allocator)": {
"us": 1799.2,
"level": "full"
},
"Document (no encoding check)": {
"us": 1818.9,
"level": "no UTF-8"
},
"Document (raw numbers) (no encoding check)": {
"us": 2114.9,
"level": "no UTF-8"
},
"Document": {
"us": 2325.7,
"level": "full"
},
"Document (raw numbers)": {
"us": 2690.6,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "from_utf8 + structs",
"us": 694.2,
"level": "full"
},
"best_any": {
"variant": "from_utf8 + structs",
"us": 694.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"from_utf8 + structs": {
"us": 694.2,
"level": "full"
},
"structs": {
"us": 727.6,
"level": "no UTF-8"
},
"Value": {
"us": 5020.7,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "structs",
"us": 649.8,
"level": "full"
},
"best_any": {
"variant": "structs",
"us": 649.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs": {
"us": 649.8,
"level": "full"
},
"Value": {
"us": 866.6,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "structs (copy)",
"us": 1329.8,
"level": "full"
},
"best_any": {
"variant": "structs (copy)",
"us": 1329.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"structs (copy)": {
"us": 1329.8,
"level": "full"
},
"borrowed (copy)": {
"us": 3306.8,
"level": "full"
}
}
}
}
},
"edit": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "editable",
"us": 559.3,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 559.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 559.3,
"level": "full"
},
"editable (source numbers)": {
"us": 584.7,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 3190.9,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 3190.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 3190.9,
"level": "full"
},
"parse": {
"us": 4084.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 811.1,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 811.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 811.1,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 813.1,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 654.2,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 654.2,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3706.9,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 3613.9,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 3613.9,
"level": "partial"
},
"generic (strict)": {
"us": 3706.9,
"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": 2028.2,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 2028.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 2028.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2507.7,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1956.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1956.0,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 2159.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2507.7,
"level": "full"
},
"Document": {
"us": 3192.4,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 4036.2,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 4036.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 4036.2,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 1200.7,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 1200.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 1200.7,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 1923.5,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 1923.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 1923.5,
"level": "full"
},
"owned (copy)": {
"us": 2634.1,
"level": "full"
}
}
}
},
"citm_catalog": {
"nlohmann json_document": {
"best": {
"variant": "editable",
"us": 1123.4,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 1123.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 1123.4,
"level": "full"
},
"editable (source numbers)": {
"us": 1154.4,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 5391.8,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 5391.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 5391.8,
"level": "full"
},
"parse": {
"us": 6398.7,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 1726.0,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 1726.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 1726.0,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 1763.8,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1617.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1617.0,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 6528.0,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 6502.2,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 6502.2,
"level": "partial"
},
"generic (strict)": {
"us": 6528.0,
"level": "full"
}
},
"excluded": {
"generic (double)": "the output does not read back as the expected document",
"generic (double, strict)": "the output does not read back as the expected document"
}
},
"Boost.JSON": {
"best": {
"variant": "parse",
"us": 2875.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 2875.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 2875.0,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 3342.5,
"level": "full"
},
"best_any": {
"variant": "Document (no encoding check)",
"us": 3003.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document (no encoding check)": {
"us": 3003.6,
"level": "no UTF-8"
},
"insitu (copy) (no encoding check)": {
"us": 3044.2,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 3342.5,
"level": "full"
},
"Document": {
"us": 3523.7,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 7180.9,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 7180.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 7180.9,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 2415.5,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 2415.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 2415.5,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 4575.1,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 4575.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 4575.1,
"level": "full"
},
"owned (copy)": {
"us": 5459.1,
"level": "full"
}
}
}
},
"canada": {
"nlohmann json_document": {
"best": {
"variant": "editable (source numbers)",
"us": 2646.2,
"level": "full"
},
"best_any": {
"variant": "editable (source numbers)",
"us": 2646.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable (source numbers)": {
"us": 2646.2,
"level": "full"
},
"editable": {
"us": 5740.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse",
"us": 16314.1,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 16314.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 16314.1,
"level": "full"
},
"ordered_json": {
"us": 16865.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy) + mut copy",
"us": 9874.6,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) + mut copy",
"us": 9874.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) + mut copy": {
"us": 9874.6,
"level": "full"
},
"mut copy": {
"us": 9876.9,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 8704.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 8704.4,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 23958.6,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 23543.2,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 23543.2,
"level": "partial"
},
"generic (strict)": {
"us": 23958.6,
"level": "full"
}
},
"excluded": {
"generic (double)": "the output does not read back as the expected document",
"generic (double, strict)": "the output does not read back as the expected document"
}
},
"Boost.JSON": {
"best": {
"variant": "parse",
"us": 13782.3,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 13782.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 13782.3,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "Document",
"us": 21057.2,
"level": "full"
},
"best_any": {
"variant": "Document",
"us": 21057.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 21057.2,
"level": "full"
},
"insitu (copy) (no encoding check)": {
"us": 21295.0,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 21303.4,
"level": "full"
},
"Document (no encoding check)": {
"us": 21760.4,
"level": "no UTF-8"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 17371.4,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 17371.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 17371.4,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 7957.7,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 7957.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 7957.7,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "owned (copy)",
"us": 15746.3,
"level": "full"
},
"best_any": {
"variant": "owned (copy)",
"us": 15746.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"owned (copy)": {
"us": 15746.3,
"level": "full"
},
"borrowed (copy)": {
"us": 16036.0,
"level": "full"
}
}
}
},
"jeopardy": {
"nlohmann json_document": {
"best": {
"variant": "editable",
"us": 180573.5,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 180573.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 180573.5,
"level": "full"
},
"editable (source numbers)": {
"us": 207793.3,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 915203.0,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 915203.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 915203.0,
"level": "full"
},
"parse": {
"us": 1208093.5,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 296845.5,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 296845.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 296845.5,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 328948.1,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 191868.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 191868.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 788989.2,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 786103.0,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 786103.0,
"level": "partial"
},
"generic (strict)": {
"us": 788989.2,
"level": "full"
}
},
"excluded": {
"generic (double)": "the output does not read back as the expected document",
"generic (double, strict)": "the output does not read back as the expected document"
}
},
"Boost.JSON": {
"best": {
"variant": "parse",
"us": 342711.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 342711.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 342711.8,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 372661.8,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 316447.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 316447.6,
"level": "no UTF-8"
},
"Document (no encoding check)": {
"us": 319980.3,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 372661.8,
"level": "full"
},
"Document": {
"us": 439193.8,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 843034.0,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 843034.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 843034.0,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 421718.3,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 421718.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 421718.3,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 435817.2,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 435817.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 435817.2,
"level": "full"
},
"owned (copy)": {
"us": 696004.8,
"level": "full"
}
}
}
},
"status": {
"nlohmann json_document": {
"best": {
"variant": "editable (source numbers)",
"us": 3.5,
"level": "full"
},
"best_any": {
"variant": "editable (source numbers)",
"us": 3.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable (source numbers)": {
"us": 3.5,
"level": "full"
},
"editable": {
"us": 3.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 15.7,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 15.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 15.7,
"level": "full"
},
"parse": {
"us": 16.7,
"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": 4.0,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 3.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 3.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 17.7,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 17.7,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 17.7,
"level": "partial"
},
"generic (strict)": {
"us": 17.7,
"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",
"us": 10.0,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 10.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 10.0,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 12.3,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 8.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 8.4,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 12.3,
"level": "full"
},
"Document (no encoding check)": {
"us": 12.8,
"level": "no UTF-8"
},
"Document": {
"us": 18.6,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 16.9,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 16.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 16.9,
"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": 9.6,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 9.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 9.6,
"level": "full"
},
"owned (copy)": {
"us": 14.3,
"level": "full"
}
}
}
},
"twitter_min": {
"nlohmann json_document": {
"best": {
"variant": "editable (source numbers)",
"us": 554.1,
"level": "full"
},
"best_any": {
"variant": "editable (source numbers)",
"us": 554.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable (source numbers)": {
"us": 554.1,
"level": "full"
},
"editable": {
"us": 562.0,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 2965.8,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 2965.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 2965.8,
"level": "full"
},
"parse": {
"us": 4282.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 801.4,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 801.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 801.4,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 805.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 561.7,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 561.7,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3680.7,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 3565.1,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 3565.1,
"level": "partial"
},
"generic (strict)": {
"us": 3680.7,
"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",
"us": 1963.8,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 1963.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 1963.8,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2214.0,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 1720.1,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 1720.1,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2214.0,
"level": "full"
},
"Document (no encoding check)": {
"us": 2287.6,
"level": "no UTF-8"
},
"Document": {
"us": 3202.3,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 3752.3,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 3752.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 3752.3,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 1050.0,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 1050.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 1050.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 1851.6,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 1851.6,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 1851.6,
"level": "full"
},
"owned (copy)": {
"us": 2606.9,
"level": "full"
}
}
}
},
"citm_catalog_min": {
"nlohmann json_document": {
"best": {
"variant": "editable",
"us": 893.4,
"level": "full"
},
"best_any": {
"variant": "editable",
"us": 893.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"editable": {
"us": 893.4,
"level": "full"
},
"editable (source numbers)": {
"us": 927.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "ordered_json",
"us": 4995.1,
"level": "full"
},
"best_any": {
"variant": "ordered_json",
"us": 4995.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"ordered_json": {
"us": 4995.1,
"level": "full"
},
"parse": {
"us": 6132.4,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "mut copy",
"us": 1223.0,
"level": "full"
},
"best_any": {
"variant": "mut copy",
"us": 1223.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"mut copy": {
"us": 1223.0,
"level": "full"
},
"insitu (copy) + mut copy": {
"us": 1224.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document",
"us": 1210.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document": {
"us": 1210.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 6101.5,
"level": "full"
},
"best_any": {
"variant": "generic",
"us": 5797.7,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 5797.7,
"level": "partial"
},
"generic (strict)": {
"us": 6101.5,
"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": 2549.5,
"level": "full"
},
"best_any": {
"variant": "parse",
"us": 2549.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse": {
"us": 2549.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "insitu (copy)",
"us": 2686.9,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) (no encoding check)",
"us": 2433.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"insitu (copy) (no encoding check)": {
"us": 2433.3,
"level": "no UTF-8"
},
"insitu (copy)": {
"us": 2686.9,
"level": "full"
},
"Document (no encoding check)": {
"us": 2878.5,
"level": "no UTF-8"
},
"Document": {
"us": 3434.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 5491.4,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 5491.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 5491.4,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 2034.0,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 2034.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 2034.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 4140.4,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 4140.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 4140.4,
"level": "full"
},
"owned (copy)": {
"us": 5070.4,
"level": "full"
}
}
}
}
},
"minify": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump (source numbers)",
"us": 496.0,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 496.0,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 489.5,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 489.5,
"level": "full"
},
"variants": {
"read + dump (reused)": {
"us": 489.5,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 496.0,
"level": "full"
},
"parse + dump": {
"us": 503.5,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 3842.1,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 3842.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 3842.1,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "insitu (copy) + write",
"us": 647.1,
"level": "full"
},
"best_any": {
"variant": "insitu (copy) + write",
"us": 647.1,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 692.5,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 692.5,
"level": "full"
},
"variants": {
"insitu (copy) + write": {
"us": 647.1,
"level": "full"
},
"read (raw numbers) + write": {
"us": 677.7,
"level": "full"
},
"read + write": {
"us": 689.3,
"level": "full"
},
"read + write (reused allocator)": {
"us": 692.5,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 797.2,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 127.0,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 812.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 812.1,
"level": "full"
},
"variants": {
"minify": {
"us": 127.0,
"level": "partial"
},
"DOM + to_string": {
"us": 797.2,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 812.1,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 648.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 648.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3636.9,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 425.2,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 425.2,
"level": "partial"
},
"generic": {
"us": 3474.6,
"level": "partial"
},
"generic (strict)": {
"us": 3636.9,
"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": 1947.6,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 1947.6,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 1962.2,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 1962.2,
"level": "full"
},
"variants": {
"parse + serialize": {
"us": 1947.6,
"level": "full"
},
"parser (reused) + serialize": {
"us": 1962.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 2811.7,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 1896.6,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 2297.4,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2189.9,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 1896.6,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 1964.6,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2189.9,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2201.3,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 2297.4,
"level": "full"
},
"SAX to Writer": {
"us": 2811.7,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 2836.6,
"level": "full"
},
"Document + Writer": {
"us": 3142.4,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 4220.0,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 4220.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 4220.0,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 1003.1,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 1003.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 1003.1,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 1877.7,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 1877.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 1877.7,
"level": "full"
}
}
}
},
"citm_catalog": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump (source numbers)",
"us": 1096.2,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 1096.2,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 1099.7,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 1099.7,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 1096.2,
"level": "full"
},
"read + dump (reused)": {
"us": 1099.7,
"level": "full"
},
"parse + dump": {
"us": 1126.8,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 6640.4,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 6640.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 6640.4,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers) + write",
"us": 1359.5,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers) + write",
"us": 1359.5,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 1470.1,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 1470.1,
"level": "full"
},
"variants": {
"read (raw numbers) + write": {
"us": 1359.5,
"level": "full"
},
"read + write": {
"us": 1395.7,
"level": "full"
},
"insitu (copy) + write": {
"us": 1422.3,
"level": "full"
},
"read + write (reused allocator)": {
"us": 1470.1,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 1468.0,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 343.2,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 1497.6,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 1497.6,
"level": "full"
},
"variants": {
"minify": {
"us": 343.2,
"level": "partial"
},
"DOM + to_string": {
"us": 1468.0,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 1497.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 1653.6,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 1653.6,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 6974.1,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 1209.9,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 1209.9,
"level": "partial"
},
"generic": {
"us": 6642.0,
"level": "partial"
},
"generic (strict)": {
"us": 6974.1,
"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 + serialize",
"us": 3011.3,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 3011.3,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 3027.5,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 3027.5,
"level": "full"
},
"variants": {
"parse + serialize": {
"us": 3011.3,
"level": "full"
},
"parser (reused) + serialize": {
"us": 3027.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 3359.6,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 2724.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 3209.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator)",
"us": 3209.2,
"level": "full"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 2724.7,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 3034.2,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 3092.6,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 3209.2,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 3221.5,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 3359.6,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 3658.0,
"level": "full"
},
"Document + Writer": {
"us": 3764.1,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 6875.5,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 6875.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 6875.5,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 2174.1,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 2174.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 2174.1,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 4655.1,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 4655.1,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 4655.1,
"level": "full"
}
}
}
},
"canada": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump (source numbers)",
"us": 2311.3,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 2311.3,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 5410.6,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 5410.6,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 2311.3,
"level": "full"
},
"read + dump (reused)": {
"us": 5410.6,
"level": "full"
},
"parse + dump": {
"us": 5555.4,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 16883.4,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 16883.4,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 16883.4,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers) + write",
"us": 3214.0,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers) + write",
"us": 3214.0,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 9510.7,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 9510.7,
"level": "full"
},
"variants": {
"read (raw numbers) + write": {
"us": 3214.0,
"level": "full"
},
"read + write (reused allocator)": {
"us": 9510.7,
"level": "full"
},
"insitu (copy) + write": {
"us": 9551.5,
"level": "full"
},
"read + write": {
"us": 9691.6,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 8866.3,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 501.5,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 9241.1,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 9241.1,
"level": "full"
},
"variants": {
"minify": {
"us": 501.5,
"level": "partial"
},
"DOM + to_string": {
"us": 8866.3,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 9241.1,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 9043.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 9043.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 24961.9,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 2653.8,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 2653.8,
"level": "partial"
},
"generic": {
"us": 24350.0,
"level": "partial"
},
"generic (strict)": {
"us": 24961.9,
"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": 14314.2,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 14314.2,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 13432.8,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 13432.8,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 13432.8,
"level": "full"
},
"parse + serialize": {
"us": 14314.2,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer (raw numbers)",
"us": 15755.8,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (raw numbers) (no encoding check)",
"us": 15282.3,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 22652.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 21553.7,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 15282.3,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers)": {
"us": 15755.8,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 21553.7,
"level": "no UTF-8"
},
"Document + Writer": {
"us": 21928.9,
"level": "full"
},
"Document + Writer (no encoding check)": {
"us": 22104.5,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 22652.6,
"level": "full"
},
"SAX to Writer (no encoding check)": {
"us": 22849.0,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 22973.3,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 17275.8,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 17275.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 17275.8,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 7753.0,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 7753.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 7753.0,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 15954.8,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 15954.8,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 15954.8,
"level": "full"
}
}
}
},
"jeopardy": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump (source numbers)",
"us": 156721.2,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 156721.2,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 119656.3,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 119656.3,
"level": "full"
},
"variants": {
"read + dump (reused)": {
"us": 119656.3,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 156721.2,
"level": "full"
},
"parse + dump": {
"us": 158588.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 753123.2,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 753123.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 753123.2,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 204215.4,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 204215.4,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 100416.7,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 100416.7,
"level": "full"
},
"variants": {
"read + write (reused allocator)": {
"us": 100416.7,
"level": "full"
},
"read + write": {
"us": 204215.4,
"level": "full"
},
"read (raw numbers) + write": {
"us": 210170.6,
"level": "full"
},
"insitu (copy) + write": {
"us": 210330.3,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 306969.6,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 47256.3,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 238041.2,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 238041.2,
"level": "full"
},
"variants": {
"minify": {
"us": 47256.3,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 238041.2,
"level": "full"
},
"DOM + to_string": {
"us": 306969.6,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 176994.5,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 176994.5,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 528359.0,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 98485.4,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 98485.4,
"level": "partial"
},
"generic": {
"us": 519790.7,
"level": "partial"
},
"generic (strict)": {
"us": 528359.0,
"level": "full"
}
},
"excluded": {
"generic (double)": "the output does not read back as the expected document",
"generic (double, strict)": "the output does not read back as the expected document"
}
},
"Boost.JSON": {
"best": {
"variant": "parse + serialize",
"us": 318313.3,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 318313.3,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 268424.5,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 268424.5,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 268424.5,
"level": "full"
},
"parse + serialize": {
"us": 318313.3,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer (raw numbers)",
"us": 414703.1,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 291381.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 341761.6,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator)",
"us": 341761.6,
"level": "full"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 291381.7,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 300861.4,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 341125.6,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 341761.6,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 343248.9,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers)": {
"us": 414703.1,
"level": "full"
},
"SAX to Writer": {
"us": 425370.1,
"level": "full"
},
"Document + Writer": {
"us": 470965.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 628191.9,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 628191.9,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 628191.9,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 217354.2,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 217354.2,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 217354.2,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 419412.0,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 419412.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 419412.0,
"level": "full"
}
}
}
},
"status": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump",
"us": 2.6,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 2.6,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 2.6,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 2.6,
"level": "full"
},
"variants": {
"parse + dump": {
"us": 2.6,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 2.6,
"level": "full"
},
"read + dump (reused)": {
"us": 2.6,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 16.0,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 16.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 16.0,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 3.0,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 3.0,
"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": 3.0,
"level": "full"
},
"insitu (copy) + write": {
"us": 3.0,
"level": "full"
},
"read (raw numbers) + write": {
"us": 3.1,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 5.0,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 0.6,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 4.6,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 4.6,
"level": "full"
},
"variants": {
"minify": {
"us": 0.6,
"level": "partial"
},
"DOM (reused) + to_string": {
"us": 4.6,
"level": "full"
},
"DOM + to_string": {
"us": 5.0,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 3.3,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 3.3,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 15.8,
"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 (strict)": {
"us": 15.8,
"level": "full"
},
"generic": {
"us": 15.9,
"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": 9.5,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 9.5,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 9.3,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 9.3,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 9.3,
"level": "full"
},
"parse + serialize": {
"us": 9.5,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 15.8,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (raw numbers) (no encoding check)",
"us": 10.7,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 12.3,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator)",
"us": 12.3,
"level": "full"
},
"variants": {
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 10.7,
"level": "no UTF-8"
},
"SAX to Writer (no encoding check)": {
"us": 11.1,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 12.3,
"level": "full"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 12.4,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 12.8,
"level": "no UTF-8"
},
"SAX to Writer": {
"us": 15.8,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 16.8,
"level": "full"
},
"Document + Writer": {
"us": 17.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 16.7,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 16.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 16.7,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 5.5,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 5.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 5.5,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 9.5,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 9.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 9.5,
"level": "full"
}
}
}
},
"twitter_min": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump (source numbers)",
"us": 469.9,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 469.9,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 441.0,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 441.0,
"level": "full"
},
"variants": {
"read + dump (reused)": {
"us": 441.0,
"level": "full"
},
"parse + dump (source numbers)": {
"us": 469.9,
"level": "full"
},
"parse + dump": {
"us": 486.9,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 3843.7,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 3843.7,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 3843.7,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read + write",
"us": 574.3,
"level": "full"
},
"best_any": {
"variant": "read + write",
"us": 574.3,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 569.9,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 569.9,
"level": "full"
},
"variants": {
"read + write (reused allocator)": {
"us": 569.9,
"level": "full"
},
"read + write": {
"us": 574.3,
"level": "full"
},
"insitu (copy) + write": {
"us": 600.3,
"level": "full"
},
"read (raw numbers) + write": {
"us": 620.7,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 779.0,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 90.8,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 812.4,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 812.4,
"level": "full"
},
"variants": {
"minify": {
"us": 90.8,
"level": "partial"
},
"DOM + to_string": {
"us": 779.0,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 812.4,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 557.4,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 557.4,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 3398.7,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 359.3,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 359.3,
"level": "partial"
},
"generic": {
"us": 3288.5,
"level": "partial"
},
"generic (strict)": {
"us": 3398.7,
"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": 1862.3,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 1862.3,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 1896.3,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 1896.3,
"level": "full"
},
"variants": {
"parse + serialize": {
"us": 1862.3,
"level": "full"
},
"parser (reused) + serialize": {
"us": 1896.3,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 2794.9,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 1902.6,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 2260.4,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2179.3,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 1902.6,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 1956.2,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2118.7,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2179.3,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 2260.4,
"level": "full"
},
"SAX to Writer": {
"us": 2794.9,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 2828.0,
"level": "full"
},
"Document + Writer": {
"us": 2993.9,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 4035.0,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 4035.0,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 4035.0,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 860.5,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 860.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 860.5,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 1851.3,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 1851.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 1851.3,
"level": "full"
}
}
}
},
"citm_catalog_min": {
"nlohmann json_document": {
"best": {
"variant": "parse + dump (source numbers)",
"us": 797.7,
"level": "full"
},
"best_any": {
"variant": "parse + dump (source numbers)",
"us": 797.7,
"level": "full"
},
"best_reused": {
"variant": "read + dump (reused)",
"us": 816.4,
"level": "full"
},
"best_reused_any": {
"variant": "read + dump (reused)",
"us": 816.4,
"level": "full"
},
"variants": {
"parse + dump (source numbers)": {
"us": 797.7,
"level": "full"
},
"parse + dump": {
"us": 808.9,
"level": "full"
},
"read + dump (reused)": {
"us": 816.4,
"level": "full"
}
}
},
"nlohmann json": {
"best": {
"variant": "parse + dump",
"us": 5941.3,
"level": "full"
},
"best_any": {
"variant": "parse + dump",
"us": 5941.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"parse + dump": {
"us": 5941.3,
"level": "full"
}
}
},
"yyjson": {
"best": {
"variant": "read (raw numbers) + write",
"us": 795.5,
"level": "full"
},
"best_any": {
"variant": "read (raw numbers) + write",
"us": 795.5,
"level": "full"
},
"best_reused": {
"variant": "read + write (reused allocator)",
"us": 838.4,
"level": "full"
},
"best_reused_any": {
"variant": "read + write (reused allocator)",
"us": 838.4,
"level": "full"
},
"variants": {
"read (raw numbers) + write": {
"us": 795.5,
"level": "full"
},
"read + write (reused allocator)": {
"us": 838.4,
"level": "full"
},
"insitu (copy) + write": {
"us": 838.5,
"level": "full"
},
"read + write": {
"us": 838.9,
"level": "full"
}
}
},
"simdjson": {
"best": {
"variant": "DOM + to_string",
"us": 1226.6,
"level": "full"
},
"best_any": {
"variant": "minify",
"us": 96.2,
"level": "partial"
},
"best_reused": {
"variant": "DOM (reused) + to_string",
"us": 1227.5,
"level": "full"
},
"best_reused_any": {
"variant": "DOM (reused) + to_string",
"us": 1227.5,
"level": "full"
},
"variants": {
"minify": {
"us": 96.2,
"level": "partial"
},
"DOM + to_string": {
"us": 1226.6,
"level": "full"
},
"DOM (reused) + to_string": {
"us": 1227.5,
"level": "full"
}
}
},
"sonic-cpp": {
"best": null,
"best_any": {
"variant": "Document + Serialize",
"us": 1214.0,
"level": "no UTF-8"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Document + Serialize": {
"us": 1214.0,
"level": "no UTF-8"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 5906.3,
"level": "full"
},
"best_any": {
"variant": "minify_json",
"us": 639.3,
"level": "partial"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"minify_json": {
"us": 639.3,
"level": "partial"
},
"generic": {
"us": 5776.2,
"level": "partial"
},
"generic (strict)": {
"us": 5906.3,
"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": 2612.9,
"level": "full"
},
"best_any": {
"variant": "parse + serialize",
"us": 2612.9,
"level": "full"
},
"best_reused": {
"variant": "parser (reused) + serialize",
"us": 2452.6,
"level": "full"
},
"best_reused_any": {
"variant": "parser (reused) + serialize",
"us": 2452.6,
"level": "full"
},
"variants": {
"parser (reused) + serialize": {
"us": 2452.6,
"level": "full"
},
"parse + serialize": {
"us": 2612.9,
"level": "full"
}
}
},
"RapidJSON": {
"best": {
"variant": "SAX to Writer",
"us": 3000.4,
"level": "full"
},
"best_any": {
"variant": "SAX to Writer (no encoding check)",
"us": 2346.2,
"level": "no UTF-8"
},
"best_reused": {
"variant": "Document + Writer (reused allocator)",
"us": 2854.2,
"level": "full"
},
"best_reused_any": {
"variant": "Document + Writer (reused allocator) (no encoding check)",
"us": 2852.8,
"level": "no UTF-8"
},
"variants": {
"SAX to Writer (no encoding check)": {
"us": 2346.2,
"level": "no UTF-8"
},
"SAX to Writer (raw numbers) (no encoding check)": {
"us": 2644.4,
"level": "no UTF-8"
},
"Document + Writer (no encoding check)": {
"us": 2776.2,
"level": "no UTF-8"
},
"Document + Writer (reused allocator) (no encoding check)": {
"us": 2852.8,
"level": "no UTF-8"
},
"Document + Writer (reused allocator)": {
"us": 2854.2,
"level": "full"
},
"SAX to Writer": {
"us": 3000.4,
"level": "full"
},
"Document + Writer": {
"us": 3268.8,
"level": "full"
},
"SAX to Writer (raw numbers)": {
"us": 3278.1,
"level": "full"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 5949.5,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 5949.5,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 5949.5,
"level": "full"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 1731.3,
"level": "full"
},
"best_any": {
"variant": "Value",
"us": 1731.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 1731.3,
"level": "full"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed (copy)",
"us": 4193.3,
"level": "full"
},
"best_any": {
"variant": "borrowed (copy)",
"us": 4193.3,
"level": "full"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed (copy)": {
"us": 4193.3,
"level": "full"
}
}
}
}
},
"write": {
"twitter": {
"nlohmann json_document": {
"best": {
"variant": "dump (source numbers)",
"us": 147.7,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 147.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 147.7,
"level": "n/a"
},
"dump": {
"us": 151.8,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 435.2,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 435.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 435.2,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 187.7,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 187.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 187.7,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 460.7,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 460.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 460.7,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 693.6,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 693.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 693.6,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 278.7,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 278.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 278.7,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 340.2,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 340.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 340.2,
"level": "n/a"
},
"generic (strict)": {
"us": 365.0,
"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": 479.9,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 479.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 479.9,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 559.5,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 559.5,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 559.5,
"level": "n/a"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 445.3,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 445.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 445.3,
"level": "n/a"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed",
"us": 597.0,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 597.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 597.0,
"level": "n/a"
}
}
}
},
"citm_catalog": {
"nlohmann json_document": {
"best": {
"variant": "dump (source numbers)",
"us": 254.1,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 254.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 254.1,
"level": "n/a"
},
"dump": {
"us": 272.1,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 622.1,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 622.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 622.1,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 327.3,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 327.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 327.3,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 622.2,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 622.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 622.2,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 1017.6,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 1017.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 1017.6,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 537.8,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 537.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 537.8,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 663.0,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 663.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 663.0,
"level": "n/a"
},
"generic (strict)": {
"us": 681.7,
"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": 1025.9,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 1025.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 1025.9,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 848.0,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 848.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 848.0,
"level": "n/a"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 931.3,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 931.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 931.3,
"level": "n/a"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed",
"us": 808.9,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 808.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 808.9,
"level": "n/a"
}
}
}
},
"canada": {
"nlohmann json_document": {
"best": {
"variant": "dump (source numbers)",
"us": 860.8,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 860.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 860.8,
"level": "n/a"
},
"dump": {
"us": 3838.8,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 4021.2,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 4021.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 4021.2,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 3534.8,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 3534.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 3534.8,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 5222.0,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 5222.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 5222.0,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 8830.6,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 8830.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 8830.6,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 5132.5,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 5132.5,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 5132.5,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 3669.3,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 3669.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 3669.3,
"level": "n/a"
},
"generic (strict)": {
"us": 3675.7,
"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": 5843.3,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 5843.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 5843.3,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 3963.8,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 3963.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 3963.8,
"level": "n/a"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 4047.8,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 4047.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 4047.8,
"level": "n/a"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed",
"us": 4816.6,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 4816.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 4816.6,
"level": "n/a"
}
}
}
},
"jeopardy": {
"nlohmann json_document": {
"best": {
"variant": "dump",
"us": 72604.2,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 72604.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 72604.2,
"level": "n/a"
},
"dump (source numbers)": {
"us": 72978.6,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 124517.0,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 124517.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 124517.0,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 74169.0,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 74169.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 74169.0,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 189638.9,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 189638.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 189638.9,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 148079.0,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 148079.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 148079.0,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 78072.6,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 78072.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 78072.6,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 133954.4,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 133954.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 133954.4,
"level": "n/a"
},
"generic (strict)": {
"us": 148580.1,
"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": 132662.5,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 132662.5,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 132662.5,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 129472.9,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 129472.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 129472.9,
"level": "n/a"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 104487.1,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 104487.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 104487.1,
"level": "n/a"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed",
"us": 114244.7,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 114244.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 114244.7,
"level": "n/a"
}
}
}
},
"status": {
"nlohmann json_document": {
"best": {
"variant": "dump (source numbers)",
"us": 1.0,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 1.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 1.0,
"level": "n/a"
},
"dump": {
"us": 1.1,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 2.3,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 2.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 2.3,
"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": 3.2,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 3.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 3.2,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 4.4,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 4.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 4.4,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 1.7,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 1.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 1.7,
"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": 2.3,
"level": "n/a"
}
},
"excluded": {
"generic (double)": "the output does not read back as the expected document",
"generic (double, strict)": "the output does not read back as the expected document"
}
},
"Boost.JSON": {
"best": {
"variant": "serialize",
"us": 2.7,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 2.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 2.7,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 3.2,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 3.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 3.2,
"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": 3.1,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 3.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 3.1,
"level": "n/a"
}
}
}
},
"twitter_min": {
"nlohmann json_document": {
"best": {
"variant": "dump (source numbers)",
"us": 147.1,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 147.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 147.1,
"level": "n/a"
},
"dump": {
"us": 152.2,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 470.4,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 470.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 470.4,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 208.9,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 208.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 208.9,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 493.8,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 493.8,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 493.8,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 741.2,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 741.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 741.2,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 270.9,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 270.9,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 270.9,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic (strict)",
"us": 369.4,
"level": "n/a"
},
"best_any": {
"variant": "generic (strict)",
"us": 369.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic (strict)": {
"us": 369.4,
"level": "n/a"
},
"generic": {
"us": 372.8,
"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": 499.7,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 499.7,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 499.7,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 562.4,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 562.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 562.4,
"level": "n/a"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 442.4,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 442.4,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 442.4,
"level": "n/a"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed",
"us": 594.0,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 594.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 594.0,
"level": "n/a"
}
}
}
},
"citm_catalog_min": {
"nlohmann json_document": {
"best": {
"variant": "dump (source numbers)",
"us": 249.6,
"level": "n/a"
},
"best_any": {
"variant": "dump (source numbers)",
"us": 249.6,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump (source numbers)": {
"us": 249.6,
"level": "n/a"
},
"dump": {
"us": 269.0,
"level": "n/a"
}
}
},
"nlohmann json": {
"best": {
"variant": "dump",
"us": 628.1,
"level": "n/a"
},
"best_any": {
"variant": "dump",
"us": 628.1,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"dump": {
"us": 628.1,
"level": "n/a"
}
}
},
"yyjson": {
"best": {
"variant": "write",
"us": 323.2,
"level": "n/a"
},
"best_any": {
"variant": "write",
"us": 323.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"write": {
"us": 323.2,
"level": "n/a"
}
}
},
"simdjson": {
"best": {
"variant": "to_string",
"us": 619.3,
"level": "n/a"
},
"best_any": {
"variant": "to_string",
"us": 619.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"to_string": {
"us": 619.3,
"level": "n/a"
}
}
},
"RapidJSON": {
"best": {
"variant": "Writer",
"us": 1024.2,
"level": "n/a"
},
"best_any": {
"variant": "Writer",
"us": 1024.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Writer": {
"us": 1024.2,
"level": "n/a"
}
}
},
"sonic-cpp": {
"best": {
"variant": "Serialize",
"us": 526.3,
"level": "n/a"
},
"best_any": {
"variant": "Serialize",
"us": 526.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Serialize": {
"us": 526.3,
"level": "n/a"
}
}
},
"Glaze": {
"best": {
"variant": "generic",
"us": 651.0,
"level": "n/a"
},
"best_any": {
"variant": "generic",
"us": 651.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"generic": {
"us": 651.0,
"level": "n/a"
},
"generic (strict)": {
"us": 689.5,
"level": "n/a"
}
},
"excluded": {
"generic (double)": "the output does not read back as the expected document",
"generic (double, strict)": "the output does not read back as the expected document"
}
},
"Boost.JSON": {
"best": {
"variant": "serialize",
"us": 1012.3,
"level": "n/a"
},
"best_any": {
"variant": "serialize",
"us": 1012.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"serialize": {
"us": 1012.3,
"level": "n/a"
}
}
},
"serde_json": {
"best": {
"variant": "Value",
"us": 851.0,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 851.0,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 851.0,
"level": "n/a"
}
}
},
"sonic-rs": {
"best": {
"variant": "Value",
"us": 908.2,
"level": "n/a"
},
"best_any": {
"variant": "Value",
"us": 908.2,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"Value": {
"us": 908.2,
"level": "n/a"
}
}
},
"simd-json": {
"best": {
"variant": "borrowed",
"us": 788.3,
"level": "n/a"
},
"best_any": {
"variant": "borrowed",
"us": 788.3,
"level": "n/a"
},
"best_reused": null,
"best_reused_any": null,
"variants": {
"borrowed": {
"us": 788.3,
"level": "n/a"
}
}
}
}
}
}
Reference in new issue View Git Blame Copy Permalink