fork: python
ref: 29f8a67ae00081a36fdc
machine: linux-x86_64
commit hash: 29f8a67
commit date: 2025-02-08
overall geometric mean: 1.267x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.13x faster
Memory change: 1.52x
Benchmarks with tag 'apps':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
2to3
348 ms
303 ms: 1.15x faster
docutils
3.30 sec
2.81 sec: 1.17x faster
html5lib
88.9 ms
68.3 ms: 1.30x faster
Geometric mean
(ref)
1.21x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
async_tree_io
1.77 sec
598 ms: 2.95x faster
async_tree_none
728 ms
288 ms: 2.53x faster
async_tree_memoization
870 ms
364 ms: 2.39x faster
async_tree_cpu_io_mixed
1.02 sec
525 ms: 1.94x faster
Geometric mean
(ref)
2.42x faster
Benchmarks with tag 'math':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
float
117 ms
76.9 ms: 1.52x faster
nbody
154 ms
136 ms: 1.13x faster
pidigits
191 ms
190 ms: 1.01x faster
Geometric mean
(ref)
1.20x faster
Benchmarks with tag 'regex':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
regex_compile
188 ms
146 ms: 1.29x faster
regex_v8
27.8 ms
25.4 ms: 1.09x faster
regex_effbot
3.63 ms
3.45 ms: 1.05x faster
Geometric mean
(ref)
1.10x faster
Benchmark hidden because not significant (1): regex_dna
Benchmarks with tag 'serialize':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
tomli_loads
3.14 sec
2.33 sec: 1.35x faster
pickle_pure_python
484 us
366 us: 1.32x faster
unpickle_pure_python
331 us
252 us: 1.31x faster
xml_etree_iterparse
115 ms
95.1 ms: 1.21x faster
xml_etree_process
79.1 ms
66.8 ms: 1.18x faster
xml_etree_parse
168 ms
148 ms: 1.13x faster
json_dumps
14.2 ms
12.6 ms: 1.12x faster
xml_etree_generate
99.4 ms
94.0 ms: 1.06x faster
pickle_list
5.08 us
4.98 us: 1.02x faster
json_loads
31.2 us
32.6 us: 1.05x slower
unpickle_list
5.20 us
5.55 us: 1.07x slower
unpickle
14.4 us
15.9 us: 1.11x slower
pickle_dict
29.6 us
33.2 us: 1.12x slower
pickle
10.7 us
12.3 us: 1.15x slower
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'startup':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
python_startup
14.6 ms
15.0 ms: 1.03x slower
python_startup_no_site
5.93 ms
9.35 ms: 1.58x slower
Geometric mean
(ref)
1.27x slower
Benchmarks with tag 'template':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
django_template
48.2 ms
40.1 ms: 1.20x faster
genshi_text
31.8 ms
28.0 ms: 1.14x faster
genshi_xml
66.0 ms
60.6 ms: 1.09x faster
mako
16.3 ms
16.0 ms: 1.02x faster
Geometric mean
(ref)
1.11x faster
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250208-linux-x86_64-python-29f8a67ae00081a36fdc-3.14.0a4+-29f8a67
async_tree_io
1.77 sec
598 ms: 2.95x faster
typing_runtime_protocols
544 us
204 us: 2.67x faster
generators
80.1 ms
30.8 ms: 2.60x faster
async_tree_none
728 ms
288 ms: 2.53x faster
async_tree_memoization
870 ms
364 ms: 2.39x faster
async_tree_cpu_io_mixed
1.02 sec
525 ms: 1.94x faster
pylint
551 ms
311 ms: 1.77x faster
asyncio_tcp
922 ms
534 ms: 1.73x faster
go
240 ms
140 ms: 1.71x faster
deltablue
7.91 ms
4.72 ms: 1.68x faster
logging_silent
190 ns
116 ns: 1.63x faster
scimark_sor
220 ms
137 ms: 1.61x faster
gc_traversal
3.62 ms
2.26 ms: 1.60x faster
chaos
115 ms
72.9 ms: 1.58x faster
deepcopy
479 us
304 us: 1.57x faster
deepcopy_memo
58.5 us
38.2 us: 1.53x faster
float
117 ms
76.9 ms: 1.52x faster
spectral_norm
170 ms
112 ms: 1.52x faster
richards_super
94.7 ms
63.2 ms: 1.50x faster
coroutines
35.1 ms
23.7 ms: 1.48x faster
comprehensions
28.8 us
19.5 us: 1.47x faster
raytrace
507 ms
349 ms: 1.45x faster
crypto_pyaes
128 ms
88.6 ms: 1.44x faster
richards
79.3 ms
55.0 ms: 1.44x faster
sqlglot_parse
2.17 ms
1.56 ms: 1.39x faster
pyflate
716 ms
520 ms: 1.38x faster
scimark_monte_carlo
118 ms
86.6 ms: 1.36x faster
sqlglot_transpile
2.57 ms
1.89 ms: 1.36x faster
hexiom
10.4 ms
7.69 ms: 1.35x faster
tomli_loads
3.14 sec
2.33 sec: 1.35x faster
pickle_pure_python
484 us
366 us: 1.32x faster
pycparser
1.58 sec
1.19 sec: 1.32x faster
unpickle_pure_python
331 us
252 us: 1.31x faster
html5lib
88.9 ms
68.3 ms: 1.30x faster
regex_compile
188 ms
146 ms: 1.29x faster
deepcopy_reduce
4.17 us
3.24 us: 1.29x faster
scimark_lu
176 ms
137 ms: 1.29x faster
logging_simple
8.30 us
6.58 us: 1.26x faster
asyncio_tcp_ssl
2.57 sec
2.04 sec: 1.26x faster
logging_format
9.09 us
7.38 us: 1.23x faster
sqlglot_normalize
143 ms
117 ms: 1.22x faster
pprint_pformat
2.10 sec
1.73 sec: 1.22x faster
dulwich_log
84.3 ms
69.2 ms: 1.22x faster
pprint_safe_repr
1.02 sec
838 ms: 1.21x faster
xml_etree_iterparse
115 ms
95.1 ms: 1.21x faster
pathlib
20.5 ms
16.9 ms: 1.21x faster
django_template
48.2 ms
40.1 ms: 1.20x faster
xml_etree_process
79.1 ms
66.8 ms: 1.18x faster
docutils
3.30 sec
2.81 sec: 1.17x faster
sqlglot_optimize
69.2 ms
59.8 ms: 1.16x faster
2to3
348 ms
303 ms: 1.15x faster
genshi_text
31.8 ms
28.0 ms: 1.14x faster
xml_etree_parse
168 ms
148 ms: 1.13x faster
thrift
1.07 ms
947 us: 1.13x faster
sympy_sum
196 ms
174 ms: 1.13x faster
nbody
154 ms
136 ms: 1.13x faster
json_dumps
14.2 ms
12.6 ms: 1.12x faster
sqlalchemy_imperative
23.3 ms
20.8 ms: 1.12x faster
scimark_fft
466 ms
417 ms: 1.12x faster
sqlite_synth
3.02 us
2.72 us: 1.11x faster
sympy_integrate
25.8 ms
23.4 ms: 1.10x faster
sympy_str
346 ms
314 ms: 1.10x faster
regex_v8
27.8 ms
25.4 ms: 1.09x faster
genshi_xml
66.0 ms
60.6 ms: 1.09x faster
sqlalchemy_declarative
172 ms
159 ms: 1.08x faster
nqueens
106 ms
98.3 ms: 1.08x faster
scimark_sparse_mat_mult
6.47 ms
6.01 ms: 1.08x faster
sympy_expand
566 ms
528 ms: 1.07x faster
xml_etree_generate
99.4 ms
94.0 ms: 1.06x faster
regex_effbot
3.63 ms
3.45 ms: 1.05x faster
fannkuch
532 ms
510 ms: 1.04x faster
mdp
2.85 sec
2.74 sec: 1.04x faster
async_generators
444 ms
432 ms: 1.03x faster
pickle_list
5.08 us
4.98 us: 1.02x faster
mako
16.3 ms
16.0 ms: 1.02x faster
asyncio_websockets
559 ms
551 ms: 1.01x faster
json
5.69 ms
5.62 ms: 1.01x faster
pidigits
191 ms
190 ms: 1.01x faster
python_startup
14.6 ms
15.0 ms: 1.03x slower
json_loads
31.2 us
32.6 us: 1.05x slower
unpack_sequence
60.0 ns
63.6 ns: 1.06x slower
unpickle_list
5.20 us
5.55 us: 1.07x slower
create_gc_cycles
1.62 ms
1.75 ms: 1.08x slower
meteor_contest
120 ms
131 ms: 1.10x slower
unpickle
14.4 us
15.9 us: 1.11x slower
pickle_dict
29.6 us
33.2 us: 1.12x slower
pickle
10.7 us
12.3 us: 1.15x slower
telco
7.27 ms
9.16 ms: 1.26x slower
coverage
79.4 ms
108 ms: 1.35x slower
python_startup_no_site
5.93 ms
9.35 ms: 1.58x slower
bench_thread_pool
986 us
3.48 ms: 3.53x slower
bench_mp_pool
24.0 ms
88.9 ms: 3.70x slower
Geometric mean
(ref)
1.21x faster
Benchmark hidden because not significant (1): regex_dna
Ignored benchmarks (8) of results/bm-20220323-3.10.4-9d38120/bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120.json: aiohttp, chameleon, dask, djangocms, flaskblogging, gunicorn, mypy2, tornado_http
Ignored benchmarks (11) of results/bm-20250208-3.14.0a4+-29f8a67-NOGIL/bm-20250208-linux-x86_64-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, bpe_tokeniser, connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.267x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.17x
95% likely to have a speedup of 1.15x
99% likely to have a speedup of 1.13x