fork: python
ref: 29f8a67ae00081a36fdc
machine: windows-x86
commit hash: 29f8a67
commit date: 2025-02-08
overall geometric mean: 1.079x faster
HPT reliability: 97.38%
HPT 99th percentile: 1.00x faster
Memory change: unknown
Benchmarks with tag 'apps':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
2to3
265 ms
272 ms: 1.02x slower
docutils
1.95 sec
1.97 sec: 1.01x slower
html5lib
52.1 ms
47.7 ms: 1.09x faster
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
async_tree_io
940 ms
481 ms: 1.95x faster
async_tree_cpu_io_mixed
922 ms
486 ms: 1.90x faster
async_tree_none
394 ms
231 ms: 1.70x faster
async_tree_memoization
467 ms
280 ms: 1.67x faster
Geometric mean
(ref)
1.80x faster
Benchmarks with tag 'math':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
pidigits
502 ms
203 ms: 2.48x faster
float
69.6 ms
53.8 ms: 1.29x faster
nbody
79.1 ms
114 ms: 1.44x slower
Geometric mean
(ref)
1.31x faster
Benchmarks with tag 'regex':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
regex_effbot
1.66 ms
1.55 ms: 1.07x faster
regex_dna
131 ms
126 ms: 1.04x faster
regex_v8
15.8 ms
15.7 ms: 1.00x faster
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (1): regex_compile
Benchmarks with tag 'serialize':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
xml_etree_parse
120 ms
110 ms: 1.10x faster
json_dumps
9.82 ms
9.26 ms: 1.06x faster
xml_etree_iterparse
70.8 ms
67.4 ms: 1.05x faster
tomli_loads
1.91 sec
1.83 sec: 1.05x faster
unpickle_list
2.98 us
2.95 us: 1.01x faster
pickle_list
3.22 us
3.28 us: 1.02x slower
pickle_dict
18.2 us
18.7 us: 1.02x slower
unpickle
9.82 us
10.6 us: 1.08x slower
xml_etree_process
48.1 ms
55.9 ms: 1.16x slower
pickle_pure_python
280 us
326 us: 1.16x slower
unpickle_pure_python
189 us
226 us: 1.19x slower
xml_etree_generate
61.6 ms
73.7 ms: 1.20x slower
pickle
7.83 us
9.54 us: 1.22x slower
Geometric mean
(ref)
1.05x slower
Benchmark hidden because not significant (1): json_loads
Benchmarks with tag 'startup':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
python_startup_no_site
18.1 ms
21.9 ms: 1.21x slower
python_startup
22.9 ms
29.0 ms: 1.27x slower
Geometric mean
(ref)
1.24x slower
Benchmarks with tag 'template':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
mako
9.10 ms
7.63 ms: 1.19x faster
django_template
36.0 ms
35.8 ms: 1.01x faster
genshi_xml
46.6 ms
52.1 ms: 1.12x slower
genshi_text
21.0 ms
24.2 ms: 1.15x slower
Geometric mean
(ref)
1.02x slower
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
pidigits
502 ms
203 ms: 2.48x faster
typing_runtime_protocols
396 us
173 us: 2.29x faster
sqlglot_normalize
230 ms
102 ms: 2.25x faster
async_tree_io
940 ms
481 ms: 1.95x faster
async_tree_cpu_io_mixed
922 ms
486 ms: 1.90x faster
async_tree_none
394 ms
231 ms: 1.70x faster
async_tree_memoization
467 ms
280 ms: 1.67x faster
pylint
384 ms
232 ms: 1.65x faster
logging_silent
97.9 ns
69.9 ns: 1.40x faster
deepcopy_memo
29.6 us
21.4 us: 1.38x faster
deltablue
4.04 ms
2.97 ms: 1.36x faster
scimark_lu
89.8 ms
66.2 ms: 1.36x faster
generators
31.6 ms
23.4 ms: 1.35x faster
go
146 ms
111 ms: 1.32x faster
chaos
74.4 ms
56.7 ms: 1.31x faster
float
69.6 ms
53.8 ms: 1.29x faster
pyflate
422 ms
340 ms: 1.24x faster
deepcopy
310 us
252 us: 1.23x faster
sqlite_synth
2.29 us
1.87 us: 1.22x faster
thrift
902 us
741 us: 1.22x faster
spectral_norm
80.2 ms
65.9 ms: 1.22x faster
scimark_monte_carlo
61.9 ms
51.0 ms: 1.21x faster
pathlib
81.2 ms
67.7 ms: 1.20x faster
raytrace
303 ms
253 ms: 1.20x faster
mako
9.10 ms
7.63 ms: 1.19x faster
scimark_sor
115 ms
98.7 ms: 1.17x faster
richards_super
49.9 ms
43.8 ms: 1.14x faster
coroutines
17.9 ms
15.8 ms: 1.13x faster
sqlglot_parse
1.33 ms
1.19 ms: 1.12x faster
dulwich_log
58.5 ms
53.4 ms: 1.10x faster
xml_etree_parse
120 ms
110 ms: 1.10x faster
html5lib
52.1 ms
47.7 ms: 1.09x faster
crypto_pyaes
81.3 ms
74.6 ms: 1.09x faster
sqlglot_transpile
1.58 ms
1.46 ms: 1.08x faster
comprehensions
17.7 us
16.4 us: 1.08x faster
pycparser
1.04 sec
968 ms: 1.08x faster
sympy_sum
122 ms
114 ms: 1.07x faster
regex_effbot
1.66 ms
1.55 ms: 1.07x faster
json_dumps
9.82 ms
9.26 ms: 1.06x faster
richards
40.3 ms
38.1 ms: 1.06x faster
json
4.76 ms
4.52 ms: 1.05x faster
xml_etree_iterparse
70.8 ms
67.4 ms: 1.05x faster
tomli_loads
1.91 sec
1.83 sec: 1.05x faster
bench_thread_pool
1.12 ms
1.07 ms: 1.04x faster
regex_dna
131 ms
126 ms: 1.04x faster
hexiom
6.13 ms
5.93 ms: 1.03x faster
deepcopy_reduce
2.68 us
2.63 us: 1.02x faster
mdp
1.83 sec
1.81 sec: 1.01x faster
unpickle_list
2.98 us
2.95 us: 1.01x faster
django_template
36.0 ms
35.8 ms: 1.01x faster
regex_v8
15.8 ms
15.7 ms: 1.00x faster
docutils
1.95 sec
1.97 sec: 1.01x slower
scimark_sparse_mat_mult
3.24 ms
3.28 ms: 1.01x slower
asyncio_tcp_ssl
17.0 sec
17.3 sec: 1.02x slower
pickle_list
3.22 us
3.28 us: 1.02x slower
sympy_str
229 ms
234 ms: 1.02x slower
2to3
265 ms
272 ms: 1.02x slower
sympy_integrate
16.6 ms
17.1 ms: 1.02x slower
pickle_dict
18.2 us
18.7 us: 1.02x slower
sympy_expand
391 ms
409 ms: 1.05x slower
unpickle
9.82 us
10.6 us: 1.08x slower
genshi_xml
46.6 ms
52.1 ms: 1.12x slower
sqlglot_optimize
44.7 ms
50.2 ms: 1.12x slower
logging_format
7.91 us
8.90 us: 1.12x slower
logging_simple
7.29 us
8.21 us: 1.13x slower
meteor_contest
80.0 ms
92.3 ms: 1.15x slower
genshi_text
21.0 ms
24.2 ms: 1.15x slower
pprint_pformat
1.37 sec
1.59 sec: 1.16x slower
xml_etree_process
48.1 ms
55.9 ms: 1.16x slower
pickle_pure_python
280 us
326 us: 1.16x slower
pprint_safe_repr
658 ms
773 ms: 1.17x slower
coverage
46.6 ms
55.1 ms: 1.18x slower
scimark_fft
216 ms
258 ms: 1.19x slower
unpickle_pure_python
189 us
226 us: 1.19x slower
xml_etree_generate
61.6 ms
73.7 ms: 1.20x slower
fannkuch
317 ms
380 ms: 1.20x slower
python_startup_no_site
18.1 ms
21.9 ms: 1.21x slower
pickle
7.83 us
9.54 us: 1.22x slower
nqueens
87.1 ms
106 ms: 1.22x slower
python_startup
22.9 ms
29.0 ms: 1.27x slower
unpack_sequence
40.0 ns
54.3 ns: 1.36x slower
async_generators
241 ms
335 ms: 1.39x slower
bench_mp_pool
66.4 ms
95.4 ms: 1.44x slower
nbody
79.1 ms
114 ms: 1.44x slower
gc_traversal
1.28 ms
1.85 ms: 1.45x slower
create_gc_cycles
694 us
1.06 ms: 1.53x slower
telco
4.83 ms
7.89 ms: 1.63x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (3): json_loads, regex_compile, asyncio_tcp
Ignored benchmarks (8) of results/bm-20220323-3.10.4-9d38120/bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120.json: aiohttp, chameleon, dask, flaskblogging, mypy2, sqlalchemy_declarative, sqlalchemy_imperative, tornado_http
Ignored benchmarks (12) of results/bm-20250208-3.14.0a4+-29f8a67-JIT/bm-20250208-pythonperf1_win32-x86-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67.json: async_tree_cpu_io_mixed_tg, async_tree_io_tg, async_tree_memoization_tg, async_tree_none_tg, asyncio_websockets, bpe_tokeniser, connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.079x faster
Reliability score: 97.38% likely to be faster
90% likely to have a speedup of 1.01x
95% likely to have a speedup of 1.00x
99% likely to have a speedup of 1.00x