fork: python
ref: cf4c4ecc26c7e3b89f2e
machine: linux-x86_64
commit hash: cf4c4ec
commit date: 2025-02-01
overall geometric mean: 1.437x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.29x faster
Memory change: 1.28x
Benchmarks with tag 'apps':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
2to3
348 ms
260 ms: 1.34x faster
docutils
3.30 sec
2.67 sec: 1.23x faster
html5lib
88.9 ms
64.8 ms: 1.37x faster
Geometric mean
(ref)
1.31x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
async_tree_io
1.77 sec
626 ms: 2.83x faster
async_tree_none
728 ms
270 ms: 2.69x faster
async_tree_memoization
870 ms
328 ms: 2.65x faster
async_tree_cpu_io_mixed
1.02 sec
492 ms: 2.07x faster
Geometric mean
(ref)
2.54x faster
Benchmarks with tag 'math':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
float
117 ms
67.0 ms: 1.75x faster
nbody
154 ms
88.0 ms: 1.75x faster
pidigits
191 ms
186 ms: 1.03x faster
Geometric mean
(ref)
1.46x faster
Benchmarks with tag 'regex':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
regex_compile
188 ms
128 ms: 1.47x faster
regex_v8
27.8 ms
23.5 ms: 1.18x faster
regex_effbot
3.63 ms
3.17 ms: 1.15x faster
regex_dna
227 ms
208 ms: 1.09x faster
Geometric mean
(ref)
1.21x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
tomli_loads
3.14 sec
1.84 sec: 1.71x faster
unpickle_pure_python
331 us
196 us: 1.68x faster
pickle_pure_python
484 us
309 us: 1.57x faster
xml_etree_process
79.1 ms
55.3 ms: 1.43x faster
json_dumps
14.2 ms
11.3 ms: 1.26x faster
xml_etree_generate
99.4 ms
79.4 ms: 1.25x faster
xml_etree_iterparse
115 ms
95.0 ms: 1.21x faster
xml_etree_parse
168 ms
139 ms: 1.21x faster
json_loads
31.2 us
28.8 us: 1.09x faster
unpickle_list
5.20 us
5.60 us: 1.08x slower
pickle_list
5.08 us
5.70 us: 1.12x slower
pickle
10.7 us
12.7 us: 1.19x slower
pickle_dict
29.6 us
36.6 us: 1.24x slower
Geometric mean
(ref)
1.17x faster
Benchmark hidden because not significant (1): unpickle
Benchmarks with tag 'startup':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
python_startup
14.6 ms
12.8 ms: 1.14x faster
python_startup_no_site
5.93 ms
7.06 ms: 1.19x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'template':
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
mako
16.3 ms
10.0 ms: 1.63x faster
django_template
48.2 ms
33.8 ms: 1.43x faster
genshi_text
31.8 ms
23.1 ms: 1.38x faster
genshi_xml
66.0 ms
58.4 ms: 1.13x faster
Geometric mean
(ref)
1.38x faster
Benchmark
bm-20220323-linux-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec
typing_runtime_protocols
544 us
167 us: 3.25x faster
async_tree_io
1.77 sec
626 ms: 2.83x faster
async_tree_none
728 ms
270 ms: 2.69x faster
async_tree_memoization
870 ms
328 ms: 2.65x faster
deltablue
7.91 ms
3.47 ms: 2.28x faster
generators
80.1 ms
37.4 ms: 2.14x faster
async_tree_cpu_io_mixed
1.02 sec
492 ms: 2.07x faster
chaos
115 ms
58.6 ms: 1.97x faster
go
240 ms
124 ms: 1.93x faster
richards_super
94.7 ms
49.2 ms: 1.93x faster
deepcopy_memo
58.5 us
30.4 us: 1.92x faster
pylint
551 ms
287 ms: 1.92x faster
scimark_sor
220 ms
115 ms: 1.91x faster
scimark_monte_carlo
118 ms
62.7 ms: 1.89x faster
asyncio_tcp
922 ms
490 ms: 1.88x faster
richards
79.3 ms
43.0 ms: 1.84x faster
crypto_pyaes
128 ms
70.0 ms: 1.83x faster
spectral_norm
170 ms
94.4 ms: 1.80x faster
raytrace
507 ms
288 ms: 1.76x faster
float
117 ms
67.0 ms: 1.75x faster
nbody
154 ms
88.0 ms: 1.75x faster
logging_silent
190 ns
109 ns: 1.74x faster
deepcopy
479 us
279 us: 1.72x faster
tomli_loads
3.14 sec
1.84 sec: 1.71x faster
sqlglot_parse
2.17 ms
1.28 ms: 1.69x faster
unpickle_pure_python
331 us
196 us: 1.68x faster
comprehensions
28.8 us
17.2 us: 1.67x faster
mako
16.3 ms
10.0 ms: 1.63x faster
sqlglot_transpile
2.57 ms
1.59 ms: 1.62x faster
pickle_pure_python
484 us
309 us: 1.57x faster
deepcopy_reduce
4.17 us
2.70 us: 1.54x faster
pyflate
716 ms
465 ms: 1.54x faster
scimark_lu
176 ms
116 ms: 1.52x faster
scimark_fft
466 ms
310 ms: 1.50x faster
coroutines
35.1 ms
23.5 ms: 1.50x faster
scimark_sparse_mat_mult
6.47 ms
4.33 ms: 1.49x faster
regex_compile
188 ms
128 ms: 1.47x faster
xml_etree_process
79.1 ms
55.3 ms: 1.43x faster
logging_simple
8.30 us
5.81 us: 1.43x faster
django_template
48.2 ms
33.8 ms: 1.43x faster
logging_format
9.09 us
6.38 us: 1.42x faster
asyncio_tcp_ssl
2.57 sec
1.82 sec: 1.41x faster
thrift
1.07 ms
760 us: 1.41x faster
hexiom
10.4 ms
7.40 ms: 1.40x faster
pprint_pformat
2.10 sec
1.51 sec: 1.39x faster
sqlalchemy_imperative
23.3 ms
16.8 ms: 1.39x faster
genshi_text
31.8 ms
23.1 ms: 1.38x faster
html5lib
88.9 ms
64.8 ms: 1.37x faster
pprint_safe_repr
1.02 sec
744 ms: 1.37x faster
fannkuch
532 ms
390 ms: 1.36x faster
pycparser
1.58 sec
1.16 sec: 1.36x faster
2to3
348 ms
260 ms: 1.34x faster
sqlalchemy_declarative
172 ms
131 ms: 1.31x faster
sqlglot_normalize
143 ms
109 ms: 1.31x faster
pathlib
20.5 ms
15.9 ms: 1.29x faster
sympy_sum
196 ms
155 ms: 1.27x faster
dulwich_log
84.3 ms
66.7 ms: 1.26x faster
sqlglot_optimize
69.2 ms
55.0 ms: 1.26x faster
json_dumps
14.2 ms
11.3 ms: 1.26x faster
sympy_integrate
25.8 ms
20.5 ms: 1.26x faster
xml_etree_generate
99.4 ms
79.4 ms: 1.25x faster
sympy_str
346 ms
280 ms: 1.23x faster
docutils
3.30 sec
2.67 sec: 1.23x faster
xml_etree_iterparse
115 ms
95.0 ms: 1.21x faster
xml_etree_parse
168 ms
139 ms: 1.21x faster
sympy_expand
566 ms
471 ms: 1.20x faster
nqueens
106 ms
89.2 ms: 1.19x faster
regex_v8
27.8 ms
23.5 ms: 1.18x faster
regex_effbot
3.63 ms
3.17 ms: 1.15x faster
python_startup
14.6 ms
12.8 ms: 1.14x faster
genshi_xml
66.0 ms
58.4 ms: 1.13x faster
mdp
2.85 sec
2.56 sec: 1.11x faster
sqlite_synth
3.02 us
2.72 us: 1.11x faster
bench_thread_pool
986 us
891 us: 1.11x faster
meteor_contest
120 ms
108 ms: 1.11x faster
json
5.69 ms
5.19 ms: 1.10x faster
async_generators
444 ms
407 ms: 1.09x faster
regex_dna
227 ms
208 ms: 1.09x faster
json_loads
31.2 us
28.8 us: 1.09x faster
pidigits
191 ms
186 ms: 1.03x faster
asyncio_websockets
559 ms
551 ms: 1.01x faster
telco
7.27 ms
7.62 ms: 1.05x slower
unpickle_list
5.20 us
5.60 us: 1.08x slower
pickle_list
5.08 us
5.70 us: 1.12x slower
coverage
79.4 ms
89.6 ms: 1.13x slower
unpack_sequence
60.0 ns
70.4 ns: 1.17x slower
python_startup_no_site
5.93 ms
7.06 ms: 1.19x slower
pickle
10.7 us
12.7 us: 1.19x slower
pickle_dict
29.6 us
36.6 us: 1.24x slower
gc_traversal
3.62 ms
4.72 ms: 1.30x slower
create_gc_cycles
1.62 ms
2.46 ms: 1.52x slower
bench_mp_pool
24.0 ms
80.8 ms: 3.36x slower
Geometric mean
(ref)
1.37x faster
Benchmark hidden because not significant (1): unpickle
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-20250201-3.14.0a4+-cf4c4ec-JIT/bm-20250201-linux-x86_64-python-cf4c4ecc26c7e3b89f2e-3.14.0a4+-cf4c4ec.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): 1.437x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.34x
95% likely to have a speedup of 1.33x
99% likely to have a speedup of 1.29x