fork: python
ref: 86c1a60d5a28cfb51f88
machine: linux-x86_64
commit hash: 86c1a60
commit date: 2025-01-22
overall geometric mean: 1.114x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.05x faster
Memory change: 1.09x
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
256 ms: 1.07x faster
docutils
2.77 sec
2.60 sec: 1.07x faster
Geometric mean
(ref)
1.07x 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
585 ms: 2.02x faster
async_tree_io
1.16 sec
598 ms: 1.93x faster
async_tree_memoization_tg
575 ms
305 ms: 1.88x faster
async_tree_none
472 ms
257 ms: 1.83x faster
async_tree_none_tg
450 ms
248 ms: 1.81x faster
async_tree_memoization
578 ms
321 ms: 1.80x faster
async_tree_cpu_io_mixed_tg
726 ms
461 ms: 1.57x faster
async_tree_cpu_io_mixed
726 ms
480 ms: 1.51x faster
Geometric mean
(ref)
1.79x 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
70.0 ms: 1.21x faster
nbody
97.0 ms
95.1 ms: 1.02x faster
pidigits
187 ms
187 ms: 1.00x faster
Geometric mean
(ref)
1.07x 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
127 ms: 1.16x faster
regex_effbot
3.61 ms
3.13 ms: 1.15x faster
regex_dna
212 ms
211 ms: 1.00x faster
regex_v8
23.1 ms
26.0 ms: 1.12x slower
Geometric mean
(ref)
1.05x 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
1.96 sec: 1.19x faster
xml_etree_parse
159 ms
138 ms: 1.15x faster
xml_etree_iterparse
107 ms
98.1 ms: 1.09x faster
xml_etree_generate
89.2 ms
84.4 ms: 1.06x faster
unpickle_pure_python
230 us
227 us: 1.01x faster
json_loads
28.5 us
28.8 us: 1.01x slower
pickle_pure_python
324 us
328 us: 1.01x slower
json_dumps
10.4 ms
12.0 ms: 1.16x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (1): xml_etree_process
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
7.04 ms: 1.01x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
Geometric mean
(ref)
1.17x 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
11.0 ms: 1.09x faster
django_template
34.6 ms
32.4 ms: 1.07x faster
Geometric mean
(ref)
1.08x 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
585 ms: 2.02x faster
async_tree_io
1.16 sec
598 ms: 1.93x faster
async_tree_memoization_tg
575 ms
305 ms: 1.88x faster
async_tree_none
472 ms
257 ms: 1.83x faster
async_tree_none_tg
450 ms
248 ms: 1.81x faster
async_tree_memoization
578 ms
321 ms: 1.80x faster
async_tree_cpu_io_mixed_tg
726 ms
461 ms: 1.57x faster
async_tree_cpu_io_mixed
726 ms
480 ms: 1.51x faster
deepcopy
371 us
255 us: 1.46x faster
deepcopy_memo
40.7 us
30.7 us: 1.33x faster
deepcopy_reduce
3.35 us
2.61 us: 1.28x faster
comprehensions
21.8 us
17.0 us: 1.28x faster
pathlib
19.3 ms
15.9 ms: 1.22x faster
float
84.7 ms
70.0 ms: 1.21x faster
async_generators
463 ms
384 ms: 1.21x faster
go
139 ms
116 ms: 1.20x faster
tomli_loads
2.33 sec
1.96 sec: 1.19x faster
deltablue
3.72 ms
3.19 ms: 1.17x faster
regex_compile
148 ms
127 ms: 1.16x faster
xml_etree_parse
159 ms
138 ms: 1.15x faster
regex_effbot
3.61 ms
3.13 ms: 1.15x faster
sympy_sum
169 ms
147 ms: 1.15x faster
chaos
67.0 ms
58.2 ms: 1.15x faster
raytrace
312 ms
272 ms: 1.15x faster
spectral_norm
115 ms
100 ms: 1.15x faster
logging_format
7.23 us
6.31 us: 1.15x faster
crypto_pyaes
81.9 ms
71.8 ms: 1.14x faster
logging_simple
6.46 us
5.70 us: 1.13x faster
scimark_monte_carlo
75.1 ms
66.4 ms: 1.13x faster
sympy_str
300 ms
267 ms: 1.12x faster
sqlalchemy_imperative
18.7 ms
16.7 ms: 1.12x faster
scimark_fft
382 ms
341 ms: 1.12x faster
scimark_sparse_mat_mult
5.06 ms
4.52 ms: 1.12x faster
sqlalchemy_declarative
147 ms
131 ms: 1.12x faster
generators
31.2 ms
28.3 ms: 1.10x faster
sympy_integrate
21.4 ms
19.6 ms: 1.09x faster
xml_etree_iterparse
107 ms
98.1 ms: 1.09x faster
mako
11.9 ms
11.0 ms: 1.09x faster
sqlglot_parse
1.36 ms
1.26 ms: 1.08x faster
sqlglot_transpile
1.68 ms
1.56 ms: 1.08x faster
2to3
274 ms
256 ms: 1.07x faster
scimark_sor
129 ms
120 ms: 1.07x faster
django_template
34.6 ms
32.4 ms: 1.07x faster
docutils
2.77 sec
2.60 sec: 1.07x faster
pprint_safe_repr
776 ms
730 ms: 1.06x faster
mdp
2.63 sec
2.48 sec: 1.06x faster
xml_etree_generate
89.2 ms
84.4 ms: 1.06x faster
sympy_expand
478 ms
453 ms: 1.06x faster
sqlglot_normalize
110 ms
105 ms: 1.05x faster
dulwich_log
68.5 ms
65.0 ms: 1.05x faster
pprint_pformat
1.57 sec
1.49 sec: 1.05x faster
fannkuch
417 ms
398 ms: 1.05x faster
meteor_contest
112 ms
108 ms: 1.05x faster
hexiom
6.41 ms
6.15 ms: 1.04x faster
nqueens
83.3 ms
79.9 ms: 1.04x faster
pyflate
482 ms
463 ms: 1.04x faster
sqlglot_optimize
54.8 ms
52.9 ms: 1.04x faster
richards
45.8 ms
44.2 ms: 1.04x faster
pycparser
1.18 sec
1.14 sec: 1.03x faster
richards_super
51.5 ms
50.3 ms: 1.02x faster
nbody
97.0 ms
95.1 ms: 1.02x faster
sqlite_synth
2.83 us
2.79 us: 1.02x faster
unpickle_pure_python
230 us
227 us: 1.01x faster
json
5.26 ms
5.21 ms: 1.01x faster
scimark_lu
118 ms
117 ms: 1.01x faster
regex_dna
212 ms
211 ms: 1.00x faster
pidigits
187 ms
187 ms: 1.00x faster
json_loads
28.5 us
28.8 us: 1.01x slower
pickle_pure_python
324 us
328 us: 1.01x slower
python_startup_no_site
6.94 ms
7.04 ms: 1.01x slower
coroutines
23.2 ms
23.6 ms: 1.02x slower
logging_silent
104 ns
107 ns: 1.02x slower
bench_thread_pool
842 us
864 us: 1.03x slower
typing_runtime_protocols
158 us
163 us: 1.03x slower
telco
7.10 ms
7.88 ms: 1.11x slower
regex_v8
23.1 ms
26.0 ms: 1.12x slower
json_dumps
10.4 ms
12.0 ms: 1.16x slower
gc_traversal
3.79 ms
4.61 ms: 1.22x slower
coverage
72.7 ms
91.1 ms: 1.25x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
create_gc_cycles
1.48 ms
2.44 ms: 1.65x slower
bench_mp_pool
24.0 ms
81.6 ms: 3.40x slower
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (2): asyncio_websockets, xml_etree_process
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/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): 1.114x 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 1.06x
99% likely to have a speedup of 1.05x