fork: python
ref: ec91e1c2762412f1408b
machine: linux-x86_64
commit hash: ec91e1c
commit date: 2025-01-23
overall geometric mean: 1.064x faster
HPT reliability: 99.71%
HPT 99th percentile: 1.01x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
docutils
4.00 sec
3.84 sec: 1.04x faster
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (2): 2to3, html5lib
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
async_tree_io
1.85 sec
898 ms: 2.06x faster
async_tree_io_tg
1.93 sec
969 ms: 2.00x faster
async_tree_memoization
977 ms
509 ms: 1.92x faster
async_tree_memoization_tg
930 ms
487 ms: 1.91x faster
async_tree_none
741 ms
388 ms: 1.91x faster
async_tree_none_tg
704 ms
379 ms: 1.86x faster
async_tree_cpu_io_mixed_tg
1.10 sec
701 ms: 1.57x faster
async_tree_cpu_io_mixed
1.08 sec
711 ms: 1.52x faster
async_generators
589 ms
519 ms: 1.13x faster
Geometric mean
(ref)
1.57x faster
Benchmark hidden because not significant (2): asyncio_websockets, coroutines
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
float
123 ms
115 ms: 1.07x faster
nbody
119 ms
131 ms: 1.10x slower
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (1): pidigits
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
regex_effbot
5.13 ms
4.32 ms: 1.19x faster
regex_compile
187 ms
167 ms: 1.12x faster
regex_dna
278 ms
296 ms: 1.06x slower
regex_v8
32.5 ms
37.3 ms: 1.15x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
xml_etree_parse
241 ms
193 ms: 1.25x faster
xml_etree_iterparse
169 ms
142 ms: 1.19x faster
tomli_loads
2.88 sec
2.50 sec: 1.16x faster
pickle_pure_python
436 us
413 us: 1.05x faster
xml_etree_generate
127 ms
121 ms: 1.05x faster
json_dumps
14.3 ms
16.9 ms: 1.18x slower
Geometric mean
(ref)
1.05x faster
Benchmark hidden because not significant (3): json_loads, xml_etree_process, unpickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
python_startup
23.7 ms
29.2 ms: 1.23x slower
Geometric mean
(ref)
1.10x slower
Benchmark hidden because not significant (1): python_startup_no_site
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
genshi_xml
67.6 ms
72.2 ms: 1.07x slower
mako
15.7 ms
17.2 ms: 1.10x slower
django_template
44.9 ms
50.1 ms: 1.12x slower
Geometric mean
(ref)
1.06x slower
Benchmark hidden because not significant (1): genshi_text
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
async_tree_io
1.85 sec
898 ms: 2.06x faster
async_tree_io_tg
1.93 sec
969 ms: 2.00x faster
async_tree_memoization
977 ms
509 ms: 1.92x faster
async_tree_memoization_tg
930 ms
487 ms: 1.91x faster
async_tree_none
741 ms
388 ms: 1.91x faster
async_tree_none_tg
704 ms
379 ms: 1.86x faster
async_tree_cpu_io_mixed_tg
1.10 sec
701 ms: 1.57x faster
async_tree_cpu_io_mixed
1.08 sec
711 ms: 1.52x faster
deepcopy
468 us
370 us: 1.26x faster
xml_etree_parse
241 ms
193 ms: 1.25x faster
xml_etree_iterparse
169 ms
142 ms: 1.19x faster
regex_effbot
5.13 ms
4.32 ms: 1.19x faster
raytrace
408 ms
352 ms: 1.16x faster
tomli_loads
2.88 sec
2.50 sec: 1.16x faster
async_generators
589 ms
519 ms: 1.13x faster
comprehensions
27.1 us
24.2 us: 1.12x faster
regex_compile
187 ms
167 ms: 1.12x faster
pylint
465 ms
417 ms: 1.11x faster
spectral_norm
156 ms
140 ms: 1.11x faster
nqueens
117 ms
106 ms: 1.11x faster
pycparser
1.79 sec
1.62 sec: 1.10x faster
pyflate
727 ms
662 ms: 1.10x faster
mdp
3.97 sec
3.62 sec: 1.10x faster
scimark_monte_carlo
96.4 ms
88.0 ms: 1.10x faster
deepcopy_memo
52.4 us
47.9 us: 1.09x faster
scimark_fft
500 ms
463 ms: 1.08x faster
bpe_tokeniser
6.59 sec
6.10 sec: 1.08x faster
float
123 ms
115 ms: 1.07x faster
sqlalchemy_declarative
218 ms
204 ms: 1.07x faster
crypto_pyaes
107 ms
101 ms: 1.06x faster
scimark_sparse_mat_mult
6.70 ms
6.32 ms: 1.06x faster
pprint_pformat
1.98 sec
1.88 sec: 1.05x faster
pickle_pure_python
436 us
413 us: 1.05x faster
meteor_contest
146 ms
139 ms: 1.05x faster
xml_etree_generate
127 ms
121 ms: 1.05x faster
docutils
4.00 sec
3.84 sec: 1.04x faster
regex_dna
278 ms
296 ms: 1.06x slower
genshi_xml
67.6 ms
72.2 ms: 1.07x slower
sqlalchemy_imperative
24.7 ms
26.5 ms: 1.07x slower
sqlglot_parse
1.79 ms
1.92 ms: 1.07x slower
sympy_str
385 ms
419 ms: 1.09x slower
mako
15.7 ms
17.2 ms: 1.10x slower
nbody
119 ms
131 ms: 1.10x slower
json
6.85 ms
7.52 ms: 1.10x slower
hexiom
8.27 ms
9.14 ms: 1.10x slower
thrift
1.06 ms
1.18 ms: 1.11x slower
sympy_expand
582 ms
648 ms: 1.11x slower
django_template
44.9 ms
50.1 ms: 1.12x slower
logging_silent
139 ns
156 ns: 1.12x slower
regex_v8
32.5 ms
37.3 ms: 1.15x slower
telco
9.59 ms
11.3 ms: 1.18x slower
json_dumps
14.3 ms
16.9 ms: 1.18x slower
deltablue
4.27 ms
5.07 ms: 1.19x slower
python_startup
23.7 ms
29.2 ms: 1.23x slower
coverage
95.4 ms
120 ms: 1.26x slower
gc_traversal
5.86 ms
8.98 ms: 1.53x slower
create_gc_cycles
1.94 ms
3.57 ms: 1.84x slower
bench_mp_pool
20.7 ms
104 ms: 5.00x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (32): logging_simple, pathlib, pidigits, asyncio_websockets, sqlglot_normalize, deepcopy_reduce, typing_runtime_protocols, genshi_text, richards_super, python_startup_no_site, sqlglot_transpile, go, sqlglot_optimize, dulwich_log, html5lib, scimark_sor, json_loads, xml_etree_process, richards, scimark_lu, chaos, coroutines, sympy_sum, logging_format, generators, sympy_integrate, fannkuch, pprint_safe_repr, unpickle_pure_python, sqlite_synth, 2to3, bench_thread_pool
Ignored benchmarks (15) of results/bm-20240906-3.12.6-a4a2d2b/bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b.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 (6) of results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.064x faster
Reliability score: 99.71% likely to be faster
90% likely to have a speedup of 1.03x
95% likely to have a speedup of 1.02x
99% likely to have a speedup of 1.01x