fork: python
ref: 58a4357e29a15135e6fd
machine: linux-x86_64
commit hash: 58a4357
commit date: 2025-02-05
overall geometric mean: 1.357x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.25x faster
Memory change: 1.27x
Benchmarks with tag 'apps':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
2to3
350 ms
281 ms: 1.24x faster
docutils
3.41 sec
2.85 sec: 1.20x faster
html5lib
94.6 ms
67.9 ms: 1.39x faster
Geometric mean
(ref)
1.28x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
async_tree_io
1.60 sec
652 ms: 2.45x faster
async_tree_none
692 ms
287 ms: 2.41x faster
async_tree_memoization
819 ms
351 ms: 2.34x faster
async_tree_cpu_io_mixed
936 ms
521 ms: 1.80x faster
Geometric mean
(ref)
2.23x faster
Benchmarks with tag 'math':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
float
111 ms
68.8 ms: 1.62x faster
nbody
134 ms
95.8 ms: 1.40x faster
pidigits
271 ms
254 ms: 1.07x faster
Geometric mean
(ref)
1.34x faster
Benchmarks with tag 'regex':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
regex_compile
190 ms
134 ms: 1.42x faster
regex_v8
27.2 ms
26.1 ms: 1.04x faster
regex_dna
261 ms
251 ms: 1.04x faster
regex_effbot
3.09 ms
3.19 ms: 1.03x slower
Geometric mean
(ref)
1.10x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
unpickle_pure_python
312 us
213 us: 1.46x faster
tomli_loads
2.92 sec
2.04 sec: 1.43x faster
pickle_pure_python
455 us
328 us: 1.39x faster
xml_etree_process
75.9 ms
60.3 ms: 1.26x faster
json_dumps
14.5 ms
11.6 ms: 1.26x faster
xml_etree_parse
160 ms
136 ms: 1.18x faster
xml_etree_iterparse
110 ms
96.2 ms: 1.15x faster
json_loads
30.3 us
26.6 us: 1.14x faster
xml_etree_generate
92.3 ms
84.0 ms: 1.10x faster
Geometric mean
(ref)
1.26x faster
Benchmarks with tag 'startup':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
python_startup_no_site
7.33 ms
9.02 ms: 1.23x slower
python_startup
11.5 ms
16.0 ms: 1.39x slower
Geometric mean
(ref)
1.31x slower
Benchmarks with tag 'template':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
django_template
50.2 ms
34.5 ms: 1.45x faster
mako
14.7 ms
10.7 ms: 1.37x faster
genshi_text
31.4 ms
23.1 ms: 1.36x faster
genshi_xml
63.3 ms
53.6 ms: 1.18x faster
Geometric mean
(ref)
1.34x faster
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357
typing_runtime_protocols
537 us
169 us: 3.17x faster
async_tree_io
1.60 sec
652 ms: 2.45x faster
async_tree_none
692 ms
287 ms: 2.41x faster
async_tree_memoization
819 ms
351 ms: 2.34x faster
deltablue
7.50 ms
3.34 ms: 2.25x faster
go
262 ms
127 ms: 2.06x faster
generators
57.3 ms
29.0 ms: 1.97x faster
pylint
566 ms
312 ms: 1.81x faster
async_tree_cpu_io_mixed
936 ms
521 ms: 1.80x faster
chaos
109 ms
61.2 ms: 1.78x faster
scimark_lu
167 ms
94.3 ms: 1.77x faster
raytrace
489 ms
280 ms: 1.75x faster
scimark_monte_carlo
107 ms
62.4 ms: 1.72x faster
deepcopy_memo
49.8 us
29.1 us: 1.71x faster
logging_silent
167 ns
97.8 ns: 1.71x faster
richards_super
90.6 ms
53.2 ms: 1.70x faster
scimark_sor
180 ms
106 ms: 1.69x faster
sqlglot_parse
2.24 ms
1.32 ms: 1.69x faster
deepcopy
468 us
278 us: 1.68x faster
pyflate
733 ms
441 ms: 1.66x faster
spectral_norm
139 ms
84.2 ms: 1.65x faster
float
111 ms
68.8 ms: 1.62x faster
richards
75.1 ms
46.6 ms: 1.61x faster
crypto_pyaes
119 ms
74.3 ms: 1.60x faster
sqlglot_transpile
2.68 ms
1.70 ms: 1.58x faster
comprehensions
26.7 us
17.1 us: 1.56x faster
hexiom
9.42 ms
6.06 ms: 1.55x faster
unpickle_pure_python
312 us
213 us: 1.46x faster
coroutines
30.3 ms
20.8 ms: 1.46x faster
django_template
50.2 ms
34.5 ms: 1.45x faster
tomli_loads
2.92 sec
2.04 sec: 1.43x faster
regex_compile
190 ms
134 ms: 1.42x faster
logging_simple
8.88 us
6.29 us: 1.41x faster
nbody
134 ms
95.8 ms: 1.40x faster
html5lib
94.6 ms
67.9 ms: 1.39x faster
pickle_pure_python
455 us
328 us: 1.39x faster
logging_format
9.64 us
6.97 us: 1.38x faster
thrift
1.18 ms
851 us: 1.38x faster
pathlib
21.4 ms
15.5 ms: 1.38x faster
deepcopy_reduce
4.01 us
2.92 us: 1.37x faster
mako
14.7 ms
10.7 ms: 1.37x faster
genshi_text
31.4 ms
23.1 ms: 1.36x faster
pprint_safe_repr
1.05 sec
774 ms: 1.36x faster
pprint_pformat
2.15 sec
1.59 sec: 1.35x faster
pycparser
1.67 sec
1.24 sec: 1.35x faster
fannkuch
483 ms
358 ms: 1.35x faster
sqlalchemy_declarative
190 ms
141 ms: 1.34x faster
nqueens
115 ms
87.0 ms: 1.32x faster
sqlalchemy_imperative
22.7 ms
17.5 ms: 1.30x faster
sympy_sum
193 ms
150 ms: 1.29x faster
sqlglot_normalize
144 ms
114 ms: 1.26x faster
xml_etree_process
75.9 ms
60.3 ms: 1.26x faster
json_dumps
14.5 ms
11.6 ms: 1.26x faster
sympy_str
360 ms
287 ms: 1.26x faster
sqlglot_optimize
70.1 ms
56.2 ms: 1.25x faster
2to3
350 ms
281 ms: 1.24x faster
bench_thread_pool
1.14 ms
919 us: 1.24x faster
mdp
3.01 sec
2.42 sec: 1.24x faster
dulwich_log
81.1 ms
65.7 ms: 1.23x faster
sympy_expand
600 ms
488 ms: 1.23x faster
scimark_fft
361 ms
295 ms: 1.23x faster
sympy_integrate
28.2 ms
23.1 ms: 1.22x faster
docutils
3.41 sec
2.85 sec: 1.20x faster
xml_etree_parse
160 ms
136 ms: 1.18x faster
genshi_xml
63.3 ms
53.6 ms: 1.18x faster
scimark_sparse_mat_mult
5.08 ms
4.35 ms: 1.17x faster
xml_etree_iterparse
110 ms
96.2 ms: 1.15x faster
json_loads
30.3 us
26.6 us: 1.14x faster
meteor_contest
138 ms
125 ms: 1.11x faster
xml_etree_generate
92.3 ms
84.0 ms: 1.10x faster
sqlite_synth
2.99 us
2.80 us: 1.07x faster
json
5.86 ms
5.50 ms: 1.07x faster
pidigits
271 ms
254 ms: 1.07x faster
async_generators
421 ms
403 ms: 1.04x faster
regex_v8
27.2 ms
26.1 ms: 1.04x faster
regex_dna
261 ms
251 ms: 1.04x faster
regex_effbot
3.09 ms
3.19 ms: 1.03x slower
telco
7.23 ms
8.07 ms: 1.12x slower
python_startup_no_site
7.33 ms
9.02 ms: 1.23x slower
coverage
63.3 ms
79.7 ms: 1.26x slower
python_startup
11.5 ms
16.0 ms: 1.39x slower
create_gc_cycles
1.76 ms
2.75 ms: 1.56x slower
gc_traversal
3.42 ms
6.53 ms: 1.91x slower
bench_mp_pool
6.37 ms
1.55 sec: 243.37x slower
Geometric mean
(ref)
1.27x faster
Benchmark hidden because not significant (1): asyncio_websockets
Ignored benchmarks (15) of results/bm-20220323-3.10.4-9d38120/bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (11) of results/bm-20250205-3.14.0a4+-58a4357/bm-20250205-pythonperf2-x86_64-python-58a4357e29a15135e6fd-3.14.0a4+-58a4357.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): 1.357x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.30x
95% likely to have a speedup of 1.28x
99% likely to have a speedup of 1.25x