fork: python
ref: 5fa7e1b7fd57e8c6297e
machine: linux-x86_64
commit hash: 5fa7e1b
commit date: 2025-02-07
overall geometric mean: 1.114x 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-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
2to3
274 ms
260 ms: 1.06x 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-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
async_tree_io_tg
1.18 sec
621 ms: 1.91x faster
async_tree_io
1.16 sec
625 ms: 1.85x faster
async_tree_memoization_tg
575 ms
317 ms: 1.81x faster
async_tree_memoization
578 ms
327 ms: 1.77x faster
async_tree_none
472 ms
270 ms: 1.75x faster
async_tree_none_tg
450 ms
257 ms: 1.75x faster
async_tree_cpu_io_mixed_tg
726 ms
483 ms: 1.50x faster
async_tree_cpu_io_mixed
726 ms
492 ms: 1.48x faster
Geometric mean
(ref)
1.72x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
float
84.7 ms
70.9 ms: 1.20x faster
nbody
97.0 ms
93.9 ms: 1.03x faster
pidigits
187 ms
186 ms: 1.01x 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-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
regex_compile
148 ms
126 ms: 1.18x faster
regex_effbot
3.61 ms
3.17 ms: 1.14x faster
regex_dna
212 ms
208 ms: 1.02x faster
regex_v8
23.1 ms
23.7 ms: 1.03x slower
Geometric mean
(ref)
1.07x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
tomli_loads
2.33 sec
1.83 sec: 1.27x faster
xml_etree_parse
159 ms
138 ms: 1.16x faster
unpickle_pure_python
230 us
199 us: 1.16x faster
xml_etree_generate
89.2 ms
78.7 ms: 1.13x faster
xml_etree_process
61.7 ms
54.9 ms: 1.12x faster
xml_etree_iterparse
107 ms
95.5 ms: 1.12x faster
pickle_pure_python
324 us
320 us: 1.01x faster
json_loads
28.5 us
28.8 us: 1.01x slower
json_dumps
10.4 ms
11.9 ms: 1.15x slower
Geometric mean
(ref)
1.09x faster
Benchmarks with tag 'startup':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
python_startup_no_site
6.94 ms
7.07 ms: 1.02x 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-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
mako
11.9 ms
10.1 ms: 1.18x faster
django_template
34.6 ms
32.6 ms: 1.06x faster
Geometric mean
(ref)
1.12x faster
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b
async_tree_io_tg
1.18 sec
621 ms: 1.91x faster
async_tree_io
1.16 sec
625 ms: 1.85x faster
async_tree_memoization_tg
575 ms
317 ms: 1.81x faster
async_tree_memoization
578 ms
327 ms: 1.77x faster
async_tree_none
472 ms
270 ms: 1.75x faster
async_tree_none_tg
450 ms
257 ms: 1.75x faster
async_tree_cpu_io_mixed_tg
726 ms
483 ms: 1.50x faster
async_tree_cpu_io_mixed
726 ms
492 ms: 1.48x faster
deepcopy
371 us
262 us: 1.42x faster
deepcopy_memo
40.7 us
30.8 us: 1.32x faster
comprehensions
21.8 us
17.1 us: 1.27x faster
tomli_loads
2.33 sec
1.83 sec: 1.27x faster
deepcopy_reduce
3.35 us
2.66 us: 1.26x faster
scimark_fft
382 ms
310 ms: 1.23x faster
pathlib
19.3 ms
15.9 ms: 1.21x faster
float
84.7 ms
70.9 ms: 1.20x faster
spectral_norm
115 ms
96.1 ms: 1.20x faster
regex_compile
148 ms
126 ms: 1.18x faster
mako
11.9 ms
10.1 ms: 1.18x faster
crypto_pyaes
81.9 ms
70.4 ms: 1.16x faster
logging_format
7.23 us
6.23 us: 1.16x faster
xml_etree_parse
159 ms
138 ms: 1.16x faster
unpickle_pure_python
230 us
199 us: 1.16x faster
scimark_monte_carlo
75.1 ms
65.5 ms: 1.15x faster
logging_simple
6.46 us
5.63 us: 1.15x faster
chaos
67.0 ms
58.5 ms: 1.14x faster
go
139 ms
122 ms: 1.14x faster
raytrace
312 ms
274 ms: 1.14x faster
regex_effbot
3.61 ms
3.17 ms: 1.14x faster
async_generators
463 ms
408 ms: 1.13x faster
deltablue
3.72 ms
3.28 ms: 1.13x faster
xml_etree_generate
89.2 ms
78.7 ms: 1.13x faster
scimark_sparse_mat_mult
5.06 ms
4.47 ms: 1.13x faster
xml_etree_process
61.7 ms
54.9 ms: 1.12x faster
sympy_sum
169 ms
151 ms: 1.12x faster
xml_etree_iterparse
107 ms
95.5 ms: 1.12x faster
sqlalchemy_declarative
147 ms
132 ms: 1.12x faster
generators
31.2 ms
28.1 ms: 1.11x faster
pyflate
482 ms
436 ms: 1.11x faster
sqlalchemy_imperative
18.7 ms
17.0 ms: 1.10x faster
sympy_str
300 ms
276 ms: 1.08x faster
scimark_sor
129 ms
120 ms: 1.08x faster
sqlglot_parse
1.36 ms
1.28 ms: 1.07x faster
pycparser
1.18 sec
1.11 sec: 1.07x faster
sympy_integrate
21.4 ms
20.2 ms: 1.06x faster
django_template
34.6 ms
32.6 ms: 1.06x faster
sqlglot_transpile
1.68 ms
1.59 ms: 1.06x faster
2to3
274 ms
260 ms: 1.06x faster
fannkuch
417 ms
398 ms: 1.05x faster
scimark_lu
118 ms
114 ms: 1.04x faster
meteor_contest
112 ms
108 ms: 1.04x faster
sqlglot_normalize
110 ms
107 ms: 1.03x faster
nbody
97.0 ms
93.9 ms: 1.03x faster
dulwich_log
68.5 ms
66.4 ms: 1.03x faster
pprint_safe_repr
776 ms
753 ms: 1.03x faster
sqlite_synth
2.83 us
2.75 us: 1.03x faster
docutils
2.77 sec
2.69 sec: 1.03x faster
mdp
2.63 sec
2.56 sec: 1.03x faster
pprint_pformat
1.57 sec
1.53 sec: 1.03x faster
sqlglot_optimize
54.8 ms
53.7 ms: 1.02x faster
richards
45.8 ms
45.0 ms: 1.02x faster
regex_dna
212 ms
208 ms: 1.02x faster
coroutines
23.2 ms
22.8 ms: 1.01x faster
json
5.26 ms
5.19 ms: 1.01x faster
sympy_expand
478 ms
472 ms: 1.01x faster
pickle_pure_python
324 us
320 us: 1.01x faster
pidigits
187 ms
186 ms: 1.01x faster
json_loads
28.5 us
28.8 us: 1.01x slower
python_startup_no_site
6.94 ms
7.07 ms: 1.02x slower
regex_v8
23.1 ms
23.7 ms: 1.03x slower
typing_runtime_protocols
158 us
162 us: 1.03x slower
hexiom
6.41 ms
6.62 ms: 1.03x slower
logging_silent
104 ns
109 ns: 1.04x slower
bench_thread_pool
842 us
889 us: 1.06x slower
nqueens
83.3 ms
88.3 ms: 1.06x slower
telco
7.10 ms
7.60 ms: 1.07x slower
json_dumps
10.4 ms
11.9 ms: 1.15x slower
gc_traversal
3.79 ms
4.58 ms: 1.21x slower
coverage
72.7 ms
89.6 ms: 1.23x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
create_gc_cycles
1.48 ms
2.46 ms: 1.66x slower
bench_mp_pool
24.0 ms
81.1 ms: 3.38x slower
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (2): richards_super, asyncio_websockets
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-20250207-3.14.0a4+-5fa7e1b-JIT/bm-20250207-linux-x86_64-python-5fa7e1b7fd57e8c6297e-3.14.0a4+-5fa7e1b.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 1.05x
99% likely to have a speedup of 1.04x