fork: python
ref: 953b49e5468d02afadda
machine: linux-x86_64
commit hash: 953b49e
commit date: 2025-01-07
overall geometric mean: 1.131x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.06x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
2to3
456 ms
427 ms: 1.07x faster
docutils
4.00 sec
3.61 sec: 1.11x faster
html5lib
88.9 ms
83.0 ms: 1.07x faster
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
async_tree_io_tg
1.93 sec
807 ms: 2.40x faster
async_tree_io
1.85 sec
853 ms: 2.17x faster
async_tree_memoization
977 ms
482 ms: 2.03x faster
async_tree_memoization_tg
930 ms
464 ms: 2.00x faster
async_tree_none
741 ms
376 ms: 1.97x faster
async_tree_none_tg
704 ms
369 ms: 1.91x faster
async_tree_cpu_io_mixed_tg
1.10 sec
633 ms: 1.74x faster
async_tree_cpu_io_mixed
1.08 sec
663 ms: 1.63x faster
async_generators
589 ms
533 ms: 1.10x faster
Geometric mean
(ref)
1.65x 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-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
float
123 ms
107 ms: 1.15x faster
pidigits
250 ms
234 ms: 1.07x faster
nbody
119 ms
116 ms: 1.03x faster
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
regex_effbot
5.13 ms
4.37 ms: 1.17x faster
regex_compile
187 ms
166 ms: 1.12x faster
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (2): regex_v8, regex_dna
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
xml_etree_parse
241 ms
195 ms: 1.23x faster
tomli_loads
2.88 sec
2.49 sec: 1.16x faster
xml_etree_iterparse
169 ms
149 ms: 1.14x faster
unpickle_pure_python
300 us
271 us: 1.11x faster
json_loads
37.9 us
34.8 us: 1.09x faster
xml_etree_generate
127 ms
117 ms: 1.09x faster
xml_etree_process
83.7 ms
79.2 ms: 1.06x faster
json_dumps
14.3 ms
15.4 ms: 1.08x slower
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (1): pickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
python_startup_no_site
17.6 ms
15.2 ms: 1.16x faster
python_startup
23.7 ms
24.6 ms: 1.04x slower
Geometric mean
(ref)
1.06x faster
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
mako
15.7 ms
15.2 ms: 1.04x faster
Geometric mean
(ref)
1.02x faster
Benchmark hidden because not significant (3): django_template, genshi_text, genshi_xml
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e
async_tree_io_tg
1.93 sec
807 ms: 2.40x faster
async_tree_io
1.85 sec
853 ms: 2.17x faster
async_tree_memoization
977 ms
482 ms: 2.03x faster
async_tree_memoization_tg
930 ms
464 ms: 2.00x faster
async_tree_none
741 ms
376 ms: 1.97x faster
async_tree_none_tg
704 ms
369 ms: 1.91x faster
async_tree_cpu_io_mixed_tg
1.10 sec
633 ms: 1.74x faster
async_tree_cpu_io_mixed
1.08 sec
663 ms: 1.63x faster
deepcopy
468 us
329 us: 1.42x faster
deepcopy_memo
52.4 us
40.0 us: 1.31x faster
xml_etree_parse
241 ms
195 ms: 1.23x faster
sqlalchemy_declarative
218 ms
177 ms: 1.23x faster
comprehensions
27.1 us
22.2 us: 1.22x faster
pathlib
31.6 ms
25.9 ms: 1.22x faster
sqlglot_normalize
157 ms
130 ms: 1.21x faster
pycparser
1.79 sec
1.51 sec: 1.19x faster
raytrace
408 ms
346 ms: 1.18x faster
regex_effbot
5.13 ms
4.37 ms: 1.17x faster
deepcopy_reduce
4.04 us
3.45 us: 1.17x faster
pylint
465 ms
397 ms: 1.17x faster
nqueens
117 ms
100 ms: 1.16x faster
tomli_loads
2.88 sec
2.49 sec: 1.16x faster
python_startup_no_site
17.6 ms
15.2 ms: 1.16x faster
float
123 ms
107 ms: 1.15x faster
bpe_tokeniser
6.59 sec
5.73 sec: 1.15x faster
sympy_sum
222 ms
193 ms: 1.15x faster
logging_simple
9.45 us
8.28 us: 1.14x faster
xml_etree_iterparse
169 ms
149 ms: 1.14x faster
dulwich_log
100 ms
88.6 ms: 1.13x faster
sqlglot_transpile
2.34 ms
2.07 ms: 1.13x faster
spectral_norm
156 ms
139 ms: 1.12x faster
regex_compile
187 ms
166 ms: 1.12x faster
sqlalchemy_imperative
24.7 ms
22.0 ms: 1.12x faster
go
172 ms
154 ms: 1.12x faster
sympy_integrate
29.8 ms
26.6 ms: 1.12x faster
richards_super
72.8 ms
65.3 ms: 1.12x faster
crypto_pyaes
107 ms
96.5 ms: 1.11x faster
scimark_sparse_mat_mult
6.70 ms
6.04 ms: 1.11x faster
docutils
4.00 sec
3.61 sec: 1.11x faster
pyflate
727 ms
657 ms: 1.11x faster
unpickle_pure_python
300 us
271 us: 1.11x faster
async_generators
589 ms
533 ms: 1.10x faster
bench_thread_pool
3.48 ms
3.17 ms: 1.10x faster
chaos
84.9 ms
77.3 ms: 1.10x faster
sqlglot_parse
1.79 ms
1.63 ms: 1.10x faster
json_loads
37.9 us
34.8 us: 1.09x faster
xml_etree_generate
127 ms
117 ms: 1.09x faster
scimark_fft
500 ms
461 ms: 1.08x faster
generators
41.1 ms
37.9 ms: 1.08x faster
scimark_monte_carlo
96.4 ms
88.9 ms: 1.08x faster
fannkuch
540 ms
499 ms: 1.08x faster
hexiom
8.27 ms
7.66 ms: 1.08x faster
scimark_sor
167 ms
155 ms: 1.08x faster
mdp
3.97 sec
3.69 sec: 1.08x faster
html5lib
88.9 ms
83.0 ms: 1.07x faster
2to3
456 ms
427 ms: 1.07x faster
pidigits
250 ms
234 ms: 1.07x faster
sympy_str
385 ms
361 ms: 1.07x faster
meteor_contest
146 ms
138 ms: 1.06x faster
xml_etree_process
83.7 ms
79.2 ms: 1.06x faster
sqlglot_optimize
76.0 ms
72.2 ms: 1.05x faster
json
6.85 ms
6.56 ms: 1.04x faster
pprint_safe_repr
967 ms
928 ms: 1.04x faster
mako
15.7 ms
15.2 ms: 1.04x faster
nbody
119 ms
116 ms: 1.03x faster
pprint_pformat
1.98 sec
1.93 sec: 1.02x faster
python_startup
23.7 ms
24.6 ms: 1.04x slower
typing_runtime_protocols
224 us
234 us: 1.04x slower
sympy_expand
582 ms
614 ms: 1.06x slower
deltablue
4.27 ms
4.52 ms: 1.06x slower
json_dumps
14.3 ms
15.4 ms: 1.08x slower
coverage
95.4 ms
114 ms: 1.20x slower
gc_traversal
5.86 ms
7.70 ms: 1.31x slower
create_gc_cycles
1.94 ms
3.55 ms: 1.83x slower
bench_mp_pool
20.7 ms
89.4 ms: 4.32x slower
Geometric mean
(ref)
1.11x faster
Benchmark hidden because not significant (15): regex_v8, pickle_pure_python, richards, scimark_lu, django_template, genshi_text, regex_dna, logging_format, asyncio_websockets, sqlite_synth, logging_silent, thrift, telco, genshi_xml, coroutines
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-20250107-3.14.0a3+-953b49e/bm-20250107-linux-x86_64-python-953b49e5468d02afadda-3.14.0a3+-953b49e.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.131x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.08x
95% likely to have a speedup of 1.07x
99% likely to have a speedup of 1.06x