fork: python
ref: 86c1a60d5a28cfb51f88
machine: linux-x86_64
commit hash: 86c1a60
commit date: 2025-01-22
overall geometric mean: 1.107x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.04x faster
Memory change: 1.10x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
2to3
274 ms
261 ms: 1.05x faster
docutils
2.77 sec
2.69 sec: 1.03x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
async_tree_io_tg
1.18 sec
592 ms: 2.00x faster
async_tree_io
1.16 sec
605 ms: 1.91x faster
async_tree_memoization_tg
575 ms
312 ms: 1.84x faster
async_tree_none
472 ms
257 ms: 1.84x faster
async_tree_none_tg
450 ms
251 ms: 1.79x faster
async_tree_memoization
578 ms
324 ms: 1.78x faster
async_tree_cpu_io_mixed_tg
726 ms
479 ms: 1.51x faster
async_tree_cpu_io_mixed
726 ms
496 ms: 1.46x faster
Geometric mean
(ref)
1.76x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
float
84.7 ms
65.2 ms: 1.30x faster
nbody
97.0 ms
87.2 ms: 1.11x faster
pidigits
187 ms
186 ms: 1.01x faster
Geometric mean
(ref)
1.13x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
regex_compile
148 ms
130 ms: 1.15x faster
regex_effbot
3.61 ms
3.24 ms: 1.12x faster
regex_dna
212 ms
209 ms: 1.01x faster
regex_v8
23.1 ms
23.9 ms: 1.04x slower
Geometric mean
(ref)
1.06x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
tomli_loads
2.33 sec
1.84 sec: 1.27x faster
xml_etree_parse
159 ms
139 ms: 1.14x faster
xml_etree_generate
89.2 ms
78.8 ms: 1.13x faster
unpickle_pure_python
230 us
205 us: 1.12x faster
xml_etree_iterparse
107 ms
96.0 ms: 1.11x faster
xml_etree_process
61.7 ms
57.0 ms: 1.08x faster
pickle_pure_python
324 us
318 us: 1.02x faster
json_loads
28.5 us
29.4 us: 1.03x slower
json_dumps
10.4 ms
11.7 ms: 1.13x slower
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'startup':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
python_startup_no_site
6.94 ms
7.10 ms: 1.02x slower
python_startup
9.55 ms
12.9 ms: 1.35x slower
Geometric mean
(ref)
1.18x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
mako
11.9 ms
9.99 ms: 1.19x faster
django_template
34.6 ms
33.0 ms: 1.05x faster
Geometric mean
(ref)
1.12x faster
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
async_tree_io_tg
1.18 sec
592 ms: 2.00x faster
async_tree_io
1.16 sec
605 ms: 1.91x faster
async_tree_memoization_tg
575 ms
312 ms: 1.84x faster
async_tree_none
472 ms
257 ms: 1.84x faster
async_tree_none_tg
450 ms
251 ms: 1.79x faster
async_tree_memoization
578 ms
324 ms: 1.78x faster
async_tree_cpu_io_mixed_tg
726 ms
479 ms: 1.51x faster
async_tree_cpu_io_mixed
726 ms
496 ms: 1.46x faster
deepcopy
371 us
271 us: 1.37x faster
deepcopy_memo
40.7 us
30.3 us: 1.34x faster
float
84.7 ms
65.2 ms: 1.30x faster
tomli_loads
2.33 sec
1.84 sec: 1.27x faster
comprehensions
21.8 us
17.2 us: 1.26x faster
spectral_norm
115 ms
93.3 ms: 1.23x faster
scimark_fft
382 ms
312 ms: 1.23x faster
deepcopy_reduce
3.35 us
2.76 us: 1.21x faster
scimark_monte_carlo
75.1 ms
62.9 ms: 1.19x faster
crypto_pyaes
81.9 ms
68.6 ms: 1.19x faster
mako
11.9 ms
9.99 ms: 1.19x faster
pathlib
19.3 ms
16.3 ms: 1.19x faster
deltablue
3.72 ms
3.17 ms: 1.17x faster
chaos
67.0 ms
58.2 ms: 1.15x faster
regex_compile
148 ms
130 ms: 1.15x faster
xml_etree_parse
159 ms
139 ms: 1.14x faster
scimark_sor
129 ms
113 ms: 1.14x faster
xml_etree_generate
89.2 ms
78.8 ms: 1.13x faster
unpickle_pure_python
230 us
205 us: 1.12x faster
pyflate
482 ms
430 ms: 1.12x faster
regex_effbot
3.61 ms
3.24 ms: 1.12x faster
async_generators
463 ms
416 ms: 1.11x faster
nbody
97.0 ms
87.2 ms: 1.11x faster
xml_etree_iterparse
107 ms
96.0 ms: 1.11x faster
raytrace
312 ms
281 ms: 1.11x faster
sqlalchemy_declarative
147 ms
133 ms: 1.10x faster
logging_format
7.23 us
6.57 us: 1.10x faster
scimark_sparse_mat_mult
5.06 ms
4.61 ms: 1.10x faster
sqlalchemy_imperative
18.7 ms
17.1 ms: 1.10x faster
logging_simple
6.46 us
5.95 us: 1.08x faster
sympy_sum
169 ms
156 ms: 1.08x faster
xml_etree_process
61.7 ms
57.0 ms: 1.08x faster
sqlglot_parse
1.36 ms
1.26 ms: 1.08x faster
fannkuch
417 ms
389 ms: 1.07x faster
sympy_str
300 ms
280 ms: 1.07x faster
go
139 ms
131 ms: 1.06x faster
sqlglot_transpile
1.68 ms
1.59 ms: 1.06x faster
pprint_safe_repr
776 ms
734 ms: 1.06x faster
2to3
274 ms
261 ms: 1.05x faster
django_template
34.6 ms
33.0 ms: 1.05x faster
richards_super
51.5 ms
49.3 ms: 1.04x faster
scimark_lu
118 ms
113 ms: 1.04x faster
sqlite_synth
2.83 us
2.72 us: 1.04x faster
sympy_integrate
21.4 ms
20.6 ms: 1.04x faster
pprint_pformat
1.57 sec
1.51 sec: 1.04x faster
pycparser
1.18 sec
1.14 sec: 1.03x faster
meteor_contest
112 ms
109 ms: 1.03x faster
docutils
2.77 sec
2.69 sec: 1.03x faster
mdp
2.63 sec
2.56 sec: 1.03x faster
pickle_pure_python
324 us
318 us: 1.02x faster
sympy_expand
478 ms
472 ms: 1.01x faster
sqlglot_normalize
110 ms
109 ms: 1.01x faster
regex_dna
212 ms
209 ms: 1.01x faster
pidigits
187 ms
186 ms: 1.01x faster
dulwich_log
68.5 ms
68.1 ms: 1.01x faster
sqlglot_optimize
54.8 ms
54.6 ms: 1.00x faster
richards
45.8 ms
46.8 ms: 1.02x slower
python_startup_no_site
6.94 ms
7.10 ms: 1.02x slower
logging_silent
104 ns
107 ns: 1.03x slower
coroutines
23.2 ms
23.8 ms: 1.03x slower
json_loads
28.5 us
29.4 us: 1.03x slower
regex_v8
23.1 ms
23.9 ms: 1.04x slower
bench_thread_pool
842 us
888 us: 1.06x slower
telco
7.10 ms
7.54 ms: 1.06x slower
typing_runtime_protocols
158 us
169 us: 1.07x slower
nqueens
83.3 ms
89.5 ms: 1.07x slower
hexiom
6.41 ms
7.03 ms: 1.10x slower
json_dumps
10.4 ms
11.7 ms: 1.13x slower
gc_traversal
3.79 ms
4.65 ms: 1.23x slower
generators
31.2 ms
38.8 ms: 1.24x slower
coverage
72.7 ms
91.3 ms: 1.26x slower
python_startup
9.55 ms
12.9 ms: 1.35x slower
create_gc_cycles
1.48 ms
2.46 ms: 1.67x slower
bench_mp_pool
24.0 ms
81.7 ms: 3.40x slower
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (2): asyncio_websockets, json
Ignored benchmarks (14) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (12) of results/bm-20250122-3.14.0a4+-86c1a60-JIT/bm-20250122-linux-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60.json: bpe_tokeniser, connected_components, genshi_text, genshi_xml, html5lib, k_core, many_optionals, pylint, shortest_path, sphinx, subparsers, thrift
Geometric mean (including insignificant results): 1.107x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.06x
95% likely to have a speedup of 1.05x
99% likely to have a speedup of 1.04x