fork: python
ref: cdcacec79f7a216c3c98
machine: linux-x86_64
commit hash: cdcacec
commit date: 2025-02-05
overall geometric mean: 1.102x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.03x faster
Memory change: 1.10x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
2to3
274 ms
261 ms: 1.05x faster
docutils
2.77 sec
2.68 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-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
async_tree_io_tg
1.18 sec
621 ms: 1.90x faster
async_tree_io
1.16 sec
627 ms: 1.84x faster
async_tree_memoization_tg
575 ms
319 ms: 1.80x faster
async_tree_none_tg
450 ms
255 ms: 1.76x faster
async_tree_none
472 ms
268 ms: 1.76x faster
async_tree_memoization
578 ms
329 ms: 1.76x faster
async_tree_cpu_io_mixed_tg
726 ms
487 ms: 1.49x faster
async_tree_cpu_io_mixed
726 ms
501 ms: 1.45x faster
Geometric mean
(ref)
1.71x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
float
84.7 ms
67.1 ms: 1.26x faster
nbody
97.0 ms
93.6 ms: 1.04x faster
pidigits
187 ms
186 ms: 1.01x faster
Geometric mean
(ref)
1.10x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
regex_compile
148 ms
129 ms: 1.15x faster
regex_effbot
3.61 ms
3.31 ms: 1.09x faster
regex_dna
212 ms
215 ms: 1.01x slower
regex_v8
23.1 ms
24.1 ms: 1.04x 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-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
tomli_loads
2.33 sec
1.84 sec: 1.27x faster
xml_etree_parse
159 ms
138 ms: 1.15x faster
unpickle_pure_python
230 us
201 us: 1.14x faster
xml_etree_iterparse
107 ms
95.9 ms: 1.11x faster
xml_etree_process
61.7 ms
56.7 ms: 1.09x faster
xml_etree_generate
89.2 ms
83.3 ms: 1.07x faster
pickle_pure_python
324 us
314 us: 1.03x faster
json_loads
28.5 us
29.1 us: 1.02x slower
json_dumps
10.4 ms
11.3 ms: 1.09x 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-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
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-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
mako
11.9 ms
9.86 ms: 1.21x faster
django_template
34.6 ms
33.0 ms: 1.05x faster
Geometric mean
(ref)
1.13x faster
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
async_tree_io_tg
1.18 sec
621 ms: 1.90x faster
async_tree_io
1.16 sec
627 ms: 1.84x faster
async_tree_memoization_tg
575 ms
319 ms: 1.80x faster
async_tree_none_tg
450 ms
255 ms: 1.76x faster
async_tree_none
472 ms
268 ms: 1.76x faster
async_tree_memoization
578 ms
329 ms: 1.76x faster
async_tree_cpu_io_mixed_tg
726 ms
487 ms: 1.49x faster
async_tree_cpu_io_mixed
726 ms
501 ms: 1.45x faster
deepcopy
371 us
272 us: 1.37x faster
deepcopy_memo
40.7 us
30.3 us: 1.34x faster
comprehensions
21.8 us
17.1 us: 1.28x faster
tomli_loads
2.33 sec
1.84 sec: 1.27x faster
float
84.7 ms
67.1 ms: 1.26x faster
scimark_fft
382 ms
315 ms: 1.21x faster
mako
11.9 ms
9.86 ms: 1.21x faster
spectral_norm
115 ms
95.4 ms: 1.20x faster
pathlib
19.3 ms
16.2 ms: 1.19x faster
deepcopy_reduce
3.35 us
2.81 us: 1.19x faster
scimark_monte_carlo
75.1 ms
63.5 ms: 1.18x faster
crypto_pyaes
81.9 ms
69.9 ms: 1.17x faster
regex_compile
148 ms
129 ms: 1.15x faster
xml_etree_parse
159 ms
138 ms: 1.15x faster
unpickle_pure_python
230 us
201 us: 1.14x faster
logging_format
7.23 us
6.32 us: 1.14x faster
scimark_sor
129 ms
114 ms: 1.13x faster
async_generators
463 ms
411 ms: 1.13x faster
scimark_sparse_mat_mult
5.06 ms
4.51 ms: 1.12x faster
logging_simple
6.46 us
5.77 us: 1.12x faster
sqlalchemy_declarative
147 ms
131 ms: 1.12x faster
chaos
67.0 ms
60.0 ms: 1.12x faster
sqlalchemy_imperative
18.7 ms
16.8 ms: 1.11x faster
xml_etree_iterparse
107 ms
95.9 ms: 1.11x faster
go
139 ms
126 ms: 1.11x faster
sympy_sum
169 ms
155 ms: 1.09x faster
regex_effbot
3.61 ms
3.31 ms: 1.09x faster
xml_etree_process
61.7 ms
56.7 ms: 1.09x faster
fannkuch
417 ms
386 ms: 1.08x faster
pyflate
482 ms
448 ms: 1.08x faster
sympy_str
300 ms
280 ms: 1.07x faster
xml_etree_generate
89.2 ms
83.3 ms: 1.07x faster
deltablue
3.72 ms
3.48 ms: 1.07x faster
raytrace
312 ms
292 ms: 1.07x faster
sqlglot_parse
1.36 ms
1.28 ms: 1.06x faster
meteor_contest
112 ms
106 ms: 1.06x faster
sqlglot_transpile
1.68 ms
1.60 ms: 1.05x faster
2to3
274 ms
261 ms: 1.05x faster
richards
45.8 ms
43.7 ms: 1.05x faster
django_template
34.6 ms
33.0 ms: 1.05x faster
sqlite_synth
2.83 us
2.71 us: 1.05x faster
nbody
97.0 ms
93.6 ms: 1.04x faster
sympy_integrate
21.4 ms
20.7 ms: 1.03x faster
docutils
2.77 sec
2.68 sec: 1.03x faster
pickle_pure_python
324 us
314 us: 1.03x faster
richards_super
51.5 ms
50.1 ms: 1.03x faster
mdp
2.63 sec
2.56 sec: 1.03x faster
dulwich_log
68.5 ms
66.9 ms: 1.02x faster
coroutines
23.2 ms
22.7 ms: 1.02x faster
scimark_lu
118 ms
115 ms: 1.02x faster
json
5.26 ms
5.15 ms: 1.02x faster
sqlglot_normalize
110 ms
108 ms: 1.02x faster
sympy_expand
478 ms
469 ms: 1.02x faster
pprint_safe_repr
776 ms
763 ms: 1.02x faster
sqlglot_optimize
54.8 ms
54.3 ms: 1.01x faster
pidigits
187 ms
186 ms: 1.01x faster
regex_dna
212 ms
215 ms: 1.01x slower
python_startup_no_site
6.94 ms
7.04 ms: 1.01x slower
json_loads
28.5 us
29.1 us: 1.02x slower
typing_runtime_protocols
158 us
162 us: 1.02x slower
regex_v8
23.1 ms
24.1 ms: 1.04x slower
telco
7.10 ms
7.53 ms: 1.06x slower
bench_thread_pool
842 us
897 us: 1.07x slower
logging_silent
104 ns
112 ns: 1.07x slower
nqueens
83.3 ms
90.5 ms: 1.09x slower
json_dumps
10.4 ms
11.3 ms: 1.09x slower
hexiom
6.41 ms
7.43 ms: 1.16x slower
generators
31.2 ms
37.5 ms: 1.20x slower
coverage
72.7 ms
90.6 ms: 1.25x slower
gc_traversal
3.79 ms
4.89 ms: 1.29x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
create_gc_cycles
1.48 ms
2.45 ms: 1.66x slower
bench_mp_pool
24.0 ms
80.4 ms: 3.35x slower
Geometric mean
(ref)
1.08x faster
Benchmark hidden because not significant (3): pprint_pformat, asyncio_websockets, pycparser
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-20250205-3.14.0a4+-cdcacec-JIT/bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec.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): 1.102x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.05x
95% likely to have a speedup of 1.05x
99% likely to have a speedup of 1.03x