- fork: python
- ref: 29f8a67ae00081a36fdc
- machine: windows-x86
- commit hash: 29f8a67
- commit date: 2025-02-08
- overall geometric mean: 1.092x faster
- HPT reliability: 100.00%
- HPT 99th percentile: 1.06x faster
- Memory change: unknown
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| 2to3 | 280 ms | 270 ms: 1.04x faster |
| docutils | 1.98 sec | 1.89 sec: 1.05x faster |
| Geometric mean | (ref) | 1.04x faster |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| async_tree_io | 693 ms | 491 ms: 1.41x faster |
| async_tree_io_tg | 677 ms | 488 ms: 1.39x faster |
| async_tree_memoization_tg | 350 ms | 268 ms: 1.31x faster |
| async_tree_none_tg | 278 ms | 214 ms: 1.30x faster |
| async_tree_memoization | 364 ms | 283 ms: 1.28x faster |
| async_tree_none | 298 ms | 233 ms: 1.28x faster |
| async_tree_cpu_io_mixed | 564 ms | 494 ms: 1.14x faster |
| async_tree_cpu_io_mixed_tg | 546 ms | 479 ms: 1.14x faster |
| Geometric mean | (ref) | 1.28x faster |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| nbody | 127 ms | 93.9 ms: 1.35x faster |
| float | 76.7 ms | 59.8 ms: 1.28x faster |
| pidigits | 199 ms | 203 ms: 1.02x slower |
| Geometric mean | (ref) | 1.19x faster |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| regex_effbot | 2.04 ms | 1.57 ms: 1.30x faster |
| regex_compile | 129 ms | 110 ms: 1.18x faster |
| regex_dna | 127 ms | 125 ms: 1.02x faster |
| regex_v8 | 15.0 ms | 16.4 ms: 1.09x slower |
| Geometric mean | (ref) | 1.09x faster |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| tomli_loads | 2.20 sec | 1.74 sec: 1.26x faster |
| unpickle_pure_python | 210 us | 184 us: 1.14x faster |
| xml_etree_iterparse | 77.6 ms | 68.1 ms: 1.14x faster |
| xml_etree_generate | 72.1 ms | 67.7 ms: 1.07x faster |
| xml_etree_process | 53.2 ms | 50.8 ms: 1.05x faster |
| xml_etree_parse | 113 ms | 108 ms: 1.04x faster |
| unpickle_list | 2.95 us | 3.04 us: 1.03x slower |
| pickle_pure_python | 286 us | 297 us: 1.04x slower |
| pickle_dict | 19.9 us | 20.8 us: 1.04x slower |
| json_loads | 20.4 us | 22.4 us: 1.10x slower |
| pickle_list | 3.37 us | 3.76 us: 1.12x slower |
| unpickle | 9.71 us | 11.3 us: 1.16x slower |
| pickle | 7.79 us | 9.66 us: 1.24x slower |
| json_dumps | 7.40 ms | 9.21 ms: 1.24x slower |
| Geometric mean | (ref) | 1.02x slower |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| python_startup_no_site | 19.1 ms | 22.1 ms: 1.16x slower |
| python_startup | 22.4 ms | 28.9 ms: 1.29x slower |
| Geometric mean | (ref) | 1.22x slower |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| mako | 9.96 ms | 8.13 ms: 1.22x faster |
| django_template | 36.9 ms | 37.9 ms: 1.03x slower |
| Geometric mean | (ref) | 1.09x faster |
| Benchmark | bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0 | bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67 |
|---|---|---|
| deepcopy_memo | 38.4 us | 22.4 us: 1.71x faster |
| async_tree_io | 693 ms | 491 ms: 1.41x faster |
| deepcopy | 360 us | 258 us: 1.40x faster |
| unpack_sequence | 62.5 ns | 44.7 ns: 1.40x faster |
| async_tree_io_tg | 677 ms | 488 ms: 1.39x faster |
| generators | 38.5 ms | 28.1 ms: 1.37x faster |
| comprehensions | 19.2 us | 14.0 us: 1.37x faster |
| pathlib | 91.4 ms | 67.5 ms: 1.35x faster |
| nbody | 127 ms | 93.9 ms: 1.35x faster |
| spectral_norm | 104 ms | 76.9 ms: 1.35x faster |
| scimark_sparse_mat_mult | 3.86 ms | 2.88 ms: 1.34x faster |
| scimark_lu | 93.2 ms | 69.8 ms: 1.34x faster |
| async_tree_memoization_tg | 350 ms | 268 ms: 1.31x faster |
| regex_effbot | 2.04 ms | 1.57 ms: 1.30x faster |
| async_tree_none_tg | 278 ms | 214 ms: 1.30x faster |
| async_tree_memoization | 364 ms | 283 ms: 1.28x faster |
| float | 76.7 ms | 59.8 ms: 1.28x faster |
| coroutines | 20.9 ms | 16.3 ms: 1.28x faster |
| async_tree_none | 298 ms | 233 ms: 1.28x faster |
| tomli_loads | 2.20 sec | 1.74 sec: 1.26x faster |
| scimark_fft | 271 ms | 219 ms: 1.24x faster |
| logging_silent | 101 ns | 81.6 ns: 1.24x faster |
| hexiom | 6.82 ms | 5.55 ms: 1.23x faster |
| mako | 9.96 ms | 8.13 ms: 1.22x faster |
| scimark_sor | 130 ms | 107 ms: 1.21x faster |
| deepcopy_reduce | 3.23 us | 2.71 us: 1.19x faster |
| fannkuch | 354 ms | 297 ms: 1.19x faster |
| scimark_monte_carlo | 66.4 ms | 56.1 ms: 1.18x faster |
| go | 137 ms | 116 ms: 1.18x faster |
| regex_compile | 129 ms | 110 ms: 1.18x faster |
| deltablue | 3.58 ms | 3.05 ms: 1.18x faster |
| pyflate | 424 ms | 361 ms: 1.17x faster |
| nqueens | 93.7 ms | 79.7 ms: 1.17x faster |
| chaos | 69.4 ms | 59.3 ms: 1.17x faster |
| unpickle_pure_python | 210 us | 184 us: 1.14x faster |
| xml_etree_iterparse | 77.6 ms | 68.1 ms: 1.14x faster |
| async_tree_cpu_io_mixed | 564 ms | 494 ms: 1.14x faster |
| async_tree_cpu_io_mixed_tg | 546 ms | 479 ms: 1.14x faster |
| crypto_pyaes | 69.2 ms | 61.4 ms: 1.13x faster |
| mdp | 1.91 sec | 1.70 sec: 1.13x faster |
| meteor_contest | 86.9 ms | 78.3 ms: 1.11x faster |
| logging_simple | 9.75 us | 8.80 us: 1.11x faster |
| logging_format | 10.4 us | 9.40 us: 1.11x faster |
| dulwich_log | 58.5 ms | 53.2 ms: 1.10x faster |
| sympy_sum | 123 ms | 112 ms: 1.10x faster |
| pycparser | 978 ms | 901 ms: 1.08x faster |
| sqlite_synth | 2.07 us | 1.92 us: 1.08x faster |
| xml_etree_generate | 72.1 ms | 67.7 ms: 1.07x faster |
| sqlglot_transpile | 1.53 ms | 1.44 ms: 1.06x faster |
| sympy_integrate | 17.5 ms | 16.5 ms: 1.06x faster |
| raytrace | 308 ms | 290 ms: 1.06x faster |
| sympy_str | 240 ms | 226 ms: 1.06x faster |
| docutils | 1.98 sec | 1.89 sec: 1.05x faster |
| xml_etree_process | 53.2 ms | 50.8 ms: 1.05x faster |
| sqlglot_parse | 1.25 ms | 1.19 ms: 1.05x faster |
| xml_etree_parse | 113 ms | 108 ms: 1.04x faster |
| bench_thread_pool | 1.10 ms | 1.06 ms: 1.04x faster |
| 2to3 | 280 ms | 270 ms: 1.04x faster |
| asyncio_tcp_ssl | 17.7 sec | 17.2 sec: 1.03x faster |
| sqlglot_optimize | 48.5 ms | 47.3 ms: 1.02x faster |
| async_generators | 313 ms | 307 ms: 1.02x faster |
| pprint_safe_repr | 721 ms | 709 ms: 1.02x faster |
| regex_dna | 127 ms | 125 ms: 1.02x faster |
| pprint_pformat | 1.50 sec | 1.48 sec: 1.01x faster |
| sympy_expand | 398 ms | 395 ms: 1.01x faster |
| pidigits | 199 ms | 203 ms: 1.02x slower |
| richards_super | 46.5 ms | 47.5 ms: 1.02x slower |
| richards | 41.3 ms | 42.4 ms: 1.03x slower |
| django_template | 36.9 ms | 37.9 ms: 1.03x slower |
| unpickle_list | 2.95 us | 3.04 us: 1.03x slower |
| pickle_pure_python | 286 us | 297 us: 1.04x slower |
| pickle_dict | 19.9 us | 20.8 us: 1.04x slower |
| asyncio_tcp | 662 ms | 711 ms: 1.07x slower |
| regex_v8 | 15.0 ms | 16.4 ms: 1.09x slower |
| coverage | 48.4 ms | 52.9 ms: 1.09x slower |
| json | 4.15 ms | 4.56 ms: 1.10x slower |
| json_loads | 20.4 us | 22.4 us: 1.10x slower |
| pickle_list | 3.37 us | 3.76 us: 1.12x slower |
| python_startup_no_site | 19.1 ms | 22.1 ms: 1.16x slower |
| unpickle | 9.71 us | 11.3 us: 1.16x slower |
| typing_runtime_protocols | 126 us | 154 us: 1.22x slower |
| pickle | 7.79 us | 9.66 us: 1.24x slower |
| json_dumps | 7.40 ms | 9.21 ms: 1.24x slower |
| gc_traversal | 1.44 ms | 1.79 ms: 1.24x slower |
| bench_mp_pool | 75.4 ms | 95.5 ms: 1.27x slower |
| python_startup | 22.4 ms | 28.9 ms: 1.29x slower |
| telco | 5.51 ms | 7.24 ms: 1.31x slower |
| create_gc_cycles | 652 us | 1.05 ms: 1.62x slower |
| sqlglot_normalize | 100 ms | 246 ms: 2.45x slower |
| Geometric mean | (ref) | 1.08x faster |
| Ignored benchmarks (7) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-pythonperf1_win32-x86-python-v3.12.0-3.12.0-0fb18b0.json: aiohttp, chameleon, dask, mypy2, sqlalchemy_declarative, sqlalchemy_imperative, tornado_http | ||
| Ignored benchmarks (13) of results/bm-20250208-3.14.0a4+-29f8a67/bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67.json: asyncio_websockets, bpe_tokeniser, connected_components, genshi_text, genshi_xml, html5lib, k_core, many_optionals, pylint, shortest_path, sphinx, subparsers, thrift |
- Geometric mean (including insignificant results): 1.092x faster
- Reliability score: 100.00% likely to be faster
- 90% likely to have a speedup of 1.09x
- 95% likely to have a speedup of 1.07x
- 99% likely to have a speedup of 1.06x
- memory change: unknown