fork: python
ref: 3f2cfd0462e13368092a
machine: linux-x86_64
commit hash: 3f2cfd0
commit date: 2025-01-25
overall geometric mean: 1.030x faster
HPT reliability: 99.95%
HPT 99th percentile: 1.01x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
2to3
445 ms
531 ms: 1.19x slower
docutils
4.01 sec
3.67 sec: 1.09x faster
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (1): html5lib
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
async_tree_io
1.39 sec
885 ms: 1.57x faster
async_tree_io_tg
1.40 sec
954 ms: 1.47x faster
async_tree_none
572 ms
395 ms: 1.45x faster
async_tree_memoization_tg
670 ms
504 ms: 1.33x faster
async_tree_memoization
709 ms
566 ms: 1.25x faster
async_tree_cpu_io_mixed
889 ms
710 ms: 1.25x faster
async_tree_cpu_io_mixed_tg
852 ms
701 ms: 1.21x faster
async_tree_none_tg
504 ms
431 ms: 1.17x faster
async_generators
567 ms
529 ms: 1.07x faster
coroutines
30.9 ms
33.1 ms: 1.07x slower
Geometric mean
(ref)
1.19x faster
Benchmark hidden because not significant (3): asyncio_tcp_ssl, asyncio_websockets, asyncio_tcp
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
float
116 ms
123 ms: 1.06x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (2): nbody, pidigits
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
regex_compile
182 ms
159 ms: 1.15x faster
regex_v8
32.8 ms
35.1 ms: 1.07x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (2): regex_effbot, regex_dna
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
xml_etree_parse
231 ms
195 ms: 1.18x faster
xml_etree_iterparse
177 ms
153 ms: 1.16x faster
tomli_loads
2.78 sec
2.44 sec: 1.14x faster
xml_etree_generate
122 ms
114 ms: 1.08x faster
pickle_dict
47.2 us
51.2 us: 1.09x slower
pickle_pure_python
416 us
456 us: 1.09x slower
pickle_list
6.86 us
7.62 us: 1.11x slower
unpickle_list
6.68 us
7.50 us: 1.12x slower
pickle
15.1 us
17.3 us: 1.14x slower
json_loads
34.3 us
39.1 us: 1.14x slower
json_dumps
14.1 ms
17.9 ms: 1.27x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (3): unpickle_pure_python, unpickle, xml_etree_process
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
python_startup_no_site
15.3 ms
16.0 ms: 1.04x slower
python_startup
22.4 ms
29.3 ms: 1.31x slower
Geometric mean
(ref)
1.17x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
genshi_xml
72.1 ms
66.6 ms: 1.08x faster
mako
15.9 ms
16.7 ms: 1.05x slower
django_template
44.3 ms
50.5 ms: 1.14x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (1): genshi_text
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0
async_tree_io
1.39 sec
885 ms: 1.57x faster
async_tree_io_tg
1.40 sec
954 ms: 1.47x faster
async_tree_none
572 ms
395 ms: 1.45x faster
deepcopy
498 us
371 us: 1.34x faster
async_tree_memoization_tg
670 ms
504 ms: 1.33x faster
async_tree_memoization
709 ms
566 ms: 1.25x faster
unpack_sequence
74.3 ns
59.3 ns: 1.25x faster
async_tree_cpu_io_mixed
889 ms
710 ms: 1.25x faster
pylint
470 ms
381 ms: 1.23x faster
async_tree_cpu_io_mixed_tg
852 ms
701 ms: 1.21x faster
xml_etree_parse
231 ms
195 ms: 1.18x faster
async_tree_none_tg
504 ms
431 ms: 1.17x faster
telco
12.2 ms
10.5 ms: 1.16x faster
xml_etree_iterparse
177 ms
153 ms: 1.16x faster
richards
65.5 ms
56.7 ms: 1.15x faster
regex_compile
182 ms
159 ms: 1.15x faster
spectral_norm
157 ms
137 ms: 1.14x faster
tomli_loads
2.78 sec
2.44 sec: 1.14x faster
sqlglot_parse
1.76 ms
1.57 ms: 1.12x faster
typing_runtime_protocols
226 us
203 us: 1.11x faster
deepcopy_reduce
4.10 us
3.71 us: 1.10x faster
deepcopy_memo
50.1 us
45.7 us: 1.10x faster
richards_super
73.2 ms
66.8 ms: 1.10x faster
scimark_sor
179 ms
163 ms: 1.10x faster
docutils
4.01 sec
3.67 sec: 1.09x faster
meteor_contest
150 ms
137 ms: 1.09x faster
go
191 ms
176 ms: 1.09x faster
genshi_xml
72.1 ms
66.6 ms: 1.08x faster
xml_etree_generate
122 ms
114 ms: 1.08x faster
async_generators
567 ms
529 ms: 1.07x faster
sqlglot_optimize
74.7 ms
69.8 ms: 1.07x faster
deltablue
4.44 ms
4.19 ms: 1.06x faster
mdp
3.80 sec
3.60 sec: 1.06x faster
scimark_monte_carlo
90.6 ms
86.5 ms: 1.05x faster
bpe_tokeniser
6.28 sec
6.00 sec: 1.05x faster
pyflate
664 ms
639 ms: 1.04x faster
pprint_pformat
1.94 sec
1.88 sec: 1.04x faster
python_startup_no_site
15.3 ms
16.0 ms: 1.04x slower
scimark_lu
146 ms
153 ms: 1.05x slower
mako
15.9 ms
16.7 ms: 1.05x slower
thrift
1.10 ms
1.15 ms: 1.05x slower
nqueens
112 ms
118 ms: 1.06x slower
float
116 ms
123 ms: 1.06x slower
sqlglot_transpile
2.20 ms
2.33 ms: 1.06x slower
hexiom
8.11 ms
8.63 ms: 1.06x slower
regex_v8
32.8 ms
35.1 ms: 1.07x slower
coroutines
30.9 ms
33.1 ms: 1.07x slower
dulwich_log
93.7 ms
101 ms: 1.08x slower
crypto_pyaes
100 ms
108 ms: 1.08x slower
sqlglot_normalize
140 ms
151 ms: 1.08x slower
pickle_dict
47.2 us
51.2 us: 1.09x slower
comprehensions
22.2 us
24.2 us: 1.09x slower
generators
40.0 ms
43.6 ms: 1.09x slower
pickle_pure_python
416 us
456 us: 1.09x slower
logging_simple
8.56 us
9.37 us: 1.09x slower
pickle_list
6.86 us
7.62 us: 1.11x slower
json
6.51 ms
7.28 ms: 1.12x slower
unpickle_list
6.68 us
7.50 us: 1.12x slower
pickle
15.1 us
17.3 us: 1.14x slower
django_template
44.3 ms
50.5 ms: 1.14x slower
json_loads
34.3 us
39.1 us: 1.14x slower
coverage
107 ms
123 ms: 1.15x slower
bench_thread_pool
2.89 ms
3.35 ms: 1.16x slower
logging_silent
130 ns
153 ns: 1.18x slower
2to3
445 ms
531 ms: 1.19x slower
json_dumps
14.1 ms
17.9 ms: 1.27x slower
python_startup
22.4 ms
29.3 ms: 1.31x slower
gc_traversal
5.70 ms
9.82 ms: 1.72x slower
create_gc_cycles
2.41 ms
4.18 ms: 1.73x slower
bench_mp_pool
18.7 ms
97.4 ms: 5.21x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (26): genshi_text, sympy_str, nbody, pidigits, pprint_safe_repr, fannkuch, pathlib, html5lib, sympy_integrate, logging_format, unpickle_pure_python, sqlite_synth, raytrace, sympy_expand, regex_effbot, scimark_fft, unpickle, regex_dna, xml_etree_process, asyncio_tcp_ssl, sympy_sum, pycparser, chaos, asyncio_websockets, scimark_sparse_mat_mult, asyncio_tcp
Ignored benchmarks (6) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, chameleon, dask, flaskblogging, gunicorn, tornado_http
Ignored benchmarks (8) of results/bm-20250125-3.14.0a4+-3f2cfd0/bm-20250125-linux-x86_64-python-3f2cfd0462e13368092a-3.14.0a4+-3f2cfd0.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.030x faster
Reliability score: 99.95% likely to be faster
90% likely to have a speedup of 1.02x
95% likely to have a speedup of 1.02x
99% likely to have a speedup of 1.01x