JSON parse

stdlib · json_parsing
JSON parse workload.

← All workloads Trends

🏆 Winner

cpython-system with a warm median of 0.3855 ms — 4.36x faster than pypy3-system (77.1% quicker)

Adapter Comparison

Comparison chart for stdlib.json_parse

Latest Results by Adapter

Adapter Warm median ms Warm mean ms Cold median ms Success
codon-system 🏆 0.0000 0.0000 0.0000 0%
cpython-system 0.3855 0.3900 0.6285 100%
pypy3-system 1.6828 1.6851 8.7588 100%
pyvorin-project-venv 3.0344 3.2196 8.6208 100%
graalpy-system 20.1672 20.9844 15.4298 100%

Trend Series

codon-system
small · 8 snapshots
Trend chart View trend →
cpython-system
small · 21 snapshots
Trend chart View trend →
graalpy-system
small · 9 snapshots
Trend chart View trend →
pypy3-system
small · 9 snapshots
Trend chart View trend →
pyvorin-project-venv
small · 20 snapshots
Trend chart View trend →

Recent Snapshots

Recorded at Adapter Parameter set Warm median ms Success rate
2026-07-19 12:39:15.159858 pyvorin-project-venv small 3.0344 100%
2026-07-19 12:34:20.392956 pypy3-system small 1.6828 100%
2026-07-19 12:33:38.969584 graalpy-system small 20.1672 100%
2026-07-19 12:30:56.304061 cpython-system small 0.3855 100%
2026-07-19 12:29:37.905256 codon-system small 0.0000 0%
2026-07-19 09:17:44.577535 pyvorin-project-venv small 2.7927 100%
2026-07-19 09:12:59.107045 pypy3-system small 1.6861 100%
2026-07-19 09:12:18.802690 graalpy-system small 21.7625 100%
2026-07-19 09:08:40.757399 cpython-system small 0.3832 100%
2026-07-19 09:05:33.005580 pypy3-system small 1.9024 100%
2026-07-19 09:04:51.947635 graalpy-system small 14.6863 100%
2026-07-19 09:02:15.069625 cpython-system small 0.3762 100%
2026-07-19 09:00:48.917007 codon-system small 0.0000 0%
2026-07-19 08:03:32.911479 pyvorin-project-venv small 4.7183 100%
2026-07-19 07:56:44.417734 cpython-system small 0.3785 100%
2026-07-19 07:46:57.853664 pyvorin-project-venv small 2.7310 100%
2026-07-19 07:43:34.916546 cpython-system small 0.3746 100%
2026-07-19 01:08:37.750630 pyvorin-project-venv small 3.0765 100%
2026-07-19 01:05:29.205827 cpython-system small 0.3911 100%
2026-07-19 00:53:31.185079 pyvorin-project-venv small 2.7845 100%
2026-07-19 00:50:21.180579 cpython-system small 0.3958 100%
2026-07-19 00:43:38.787153 pyvorin-project-venv small 2.8174 100%
2026-07-19 00:40:28.843959 cpython-system small 0.3699 100%
2026-07-19 00:30:42.955889 pyvorin-project-venv small 2.8352 100%
2026-07-19 00:27:30.518879 cpython-system small 0.3937 100%
2026-07-18 23:54:34.513897 pyvorin-project-venv small 3.5000 100%
2026-07-18 23:52:05.988284 cpython-system small 0.3625 100%
2026-07-18 23:51:29.081307 pyvorin-project-venv small 2.7417 100%
2026-07-18 23:50:43.317362 cpython-system small 0.3708 100%
2026-07-18 21:55:18.567034 codon-system small 0.0000 0%
2026-07-18 21:44:42.743032 pyvorin-project-venv small 2.7199 100%
2026-07-18 21:43:54.562541 cpython-system small 0.4139 100%
2026-07-18 21:38:47.051637 graalpy-system small 19.1922 100%
2026-07-18 21:38:31.419772 pypy3-system small 1.7286 100%
2026-07-18 21:38:27.041215 pyvorin-project-venv small 2.9417 100%
2026-07-18 21:38:03.125395 cpython-system small 0.5475 100%
2026-07-18 21:37:52.711407 pyvorin-project-venv small 2.6809 100%
2026-07-18 21:37:30.191454 cpython-system small 0.3709 100%
2026-07-18 21:37:05.654939 pyvorin-project-venv small 3.2477 100%
2026-07-18 21:36:56.281258 cpython-system small 0.5160 100%
2026-07-18 21:20:55.807598 pyvorin-project-venv small 2.7749 100%
2026-07-18 21:20:39.253421 cpython-system small 0.4044 100%
2026-07-18 21:17:28.484630 pypy3-system small 1.8188 100%
2026-07-18 21:17:20.473247 graalpy-system small 20.1714 100%
2026-07-18 21:16:50.226052 codon-system small 0.0000 0%
2026-07-18 20:43:47.263588 pyvorin-project-venv small 2.7073 100%
2026-07-18 20:43:00.628548 cpython-system small 0.3699 100%
2026-07-18 18:04:36.574538 pyvorin-project-venv small 2.9007 100%
2026-07-18 18:04:25.058502 codon-system small 0.0000 0%
2026-07-18 18:03:52.525459 graalpy-system small 14.0300 100%
2026-07-18 18:03:46.057428 pypy3-system small 1.5008 100%
2026-07-18 18:03:44.253102 cpython-system small 0.3919 100%
2026-07-18 17:45:44.099751 pyvorin-project-venv small 2.7222 100%
2026-07-18 17:45:32.996929 codon-system small 0.0000 0%
2026-07-18 17:45:00.544768 graalpy-system small 15.0169 100%
2026-07-18 17:44:54.087521 pypy3-system small 1.6612 100%
2026-07-18 17:44:52.286968 cpython-system small 0.3714 100%
2026-07-18 17:42:45.291460 pyvorin-project-venv small 2.7259 100%
2026-07-18 17:42:34.078864 codon-system small 0.0000 0%
2026-07-18 17:42:02.242748 graalpy-system small 21.2214 100%
2026-07-18 17:41:55.275079 pypy3-system small 1.5702 100%
2026-07-18 17:41:53.454628 cpython-system small 0.3644 100%
2026-07-18 17:37:08.267446 pyvorin-project-venv small 2.6819 100%
2026-07-18 17:36:56.422503 codon-system small 0.0000 0%
2026-07-18 17:36:24.120425 graalpy-system small 34.2780 100%
2026-07-18 17:36:16.084747 pypy3-system small 2.2620 100%
2026-07-18 17:36:14.007519 cpython-system small 0.3844 100%