fork: python
ref: ec91e1c2762412f1408b
machine: linux-x86_64
commit hash: ec91e1c
commit date: 2025-01-23
overall geometric mean: 1.026x faster
HPT reliability: 92.64%
HPT 99th percentile: 1.00x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
2to3
445 ms
475 ms: 1.07x slower
docutils
4.01 sec
3.84 sec: 1.05x faster
Geometric mean
(ref)
1.01x faster
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-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
async_tree_io
1.39 sec
898 ms: 1.55x faster
async_tree_none
572 ms
388 ms: 1.47x faster
async_tree_io_tg
1.40 sec
969 ms: 1.45x faster
async_tree_memoization
709 ms
509 ms: 1.39x faster
async_tree_memoization_tg
670 ms
487 ms: 1.38x faster
async_tree_none_tg
504 ms
379 ms: 1.33x faster
async_tree_cpu_io_mixed
889 ms
711 ms: 1.25x faster
async_tree_cpu_io_mixed_tg
852 ms
701 ms: 1.22x faster
async_generators
567 ms
519 ms: 1.09x faster
asyncio_websockets
766 ms
728 ms: 1.05x faster
Geometric mean
(ref)
1.28x faster
Benchmark hidden because not significant (1): coroutines
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
nbody
119 ms
131 ms: 1.10x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (2): pidigits, float
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
regex_effbot
4.74 ms
4.32 ms: 1.10x faster
regex_compile
182 ms
167 ms: 1.09x faster
regex_dna
282 ms
296 ms: 1.05x slower
regex_v8
32.8 ms
37.3 ms: 1.14x slower
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
xml_etree_iterparse
177 ms
142 ms: 1.24x faster
xml_etree_parse
231 ms
193 ms: 1.20x faster
tomli_loads
2.78 sec
2.50 sec: 1.11x faster
unpickle_pure_python
290 us
311 us: 1.07x slower
json_loads
34.3 us
37.8 us: 1.10x slower
json_dumps
14.1 ms
16.9 ms: 1.20x slower
Geometric mean
(ref)
1.02x faster
Benchmark hidden because not significant (3): xml_etree_process, xml_etree_generate, pickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
python_startup_no_site
15.3 ms
17.2 ms: 1.13x slower
python_startup
22.4 ms
29.2 ms: 1.30x slower
Geometric mean
(ref)
1.21x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
genshi_text
31.7 ms
29.6 ms: 1.07x faster
mako
15.9 ms
17.2 ms: 1.08x slower
django_template
44.3 ms
50.1 ms: 1.13x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (1): genshi_xml
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
async_tree_io
1.39 sec
898 ms: 1.55x faster
async_tree_none
572 ms
388 ms: 1.47x faster
async_tree_io_tg
1.40 sec
969 ms: 1.45x faster
async_tree_memoization
709 ms
509 ms: 1.39x faster
async_tree_memoization_tg
670 ms
487 ms: 1.38x faster
deepcopy
498 us
370 us: 1.34x faster
async_tree_none_tg
504 ms
379 ms: 1.33x faster
async_tree_cpu_io_mixed
889 ms
711 ms: 1.25x faster
xml_etree_iterparse
177 ms
142 ms: 1.24x faster
async_tree_cpu_io_mixed_tg
852 ms
701 ms: 1.22x faster
xml_etree_parse
231 ms
193 ms: 1.20x faster
pylint
470 ms
417 ms: 1.13x faster
go
191 ms
170 ms: 1.13x faster
spectral_norm
157 ms
140 ms: 1.12x faster
tomli_loads
2.78 sec
2.50 sec: 1.11x faster
regex_effbot
4.74 ms
4.32 ms: 1.10x faster
regex_compile
182 ms
167 ms: 1.09x faster
async_generators
567 ms
519 ms: 1.09x faster
meteor_contest
150 ms
139 ms: 1.08x faster
telco
12.2 ms
11.3 ms: 1.08x faster
richards
65.5 ms
60.9 ms: 1.08x faster
scimark_sor
179 ms
166 ms: 1.08x faster
genshi_text
31.7 ms
29.6 ms: 1.07x faster
scimark_sparse_mat_mult
6.76 ms
6.32 ms: 1.07x faster
nqueens
112 ms
106 ms: 1.06x faster
asyncio_websockets
766 ms
728 ms: 1.05x faster
mdp
3.80 sec
3.62 sec: 1.05x faster
docutils
4.01 sec
3.84 sec: 1.05x faster
pprint_pformat
1.94 sec
1.88 sec: 1.03x faster
bpe_tokeniser
6.28 sec
6.10 sec: 1.03x faster
regex_dna
282 ms
296 ms: 1.05x slower
generators
40.0 ms
42.1 ms: 1.05x slower
scimark_lu
146 ms
155 ms: 1.06x slower
dulwich_log
93.7 ms
99.8 ms: 1.06x slower
2to3
445 ms
475 ms: 1.07x slower
thrift
1.10 ms
1.18 ms: 1.07x slower
unpickle_pure_python
290 us
311 us: 1.07x slower
sympy_expand
601 ms
648 ms: 1.08x slower
sympy_sum
210 ms
227 ms: 1.08x slower
mako
15.9 ms
17.2 ms: 1.08x slower
comprehensions
22.2 us
24.2 us: 1.09x slower
sqlglot_parse
1.76 ms
1.92 ms: 1.09x slower
sqlglot_normalize
140 ms
153 ms: 1.10x slower
nbody
119 ms
131 ms: 1.10x slower
json_loads
34.3 us
37.8 us: 1.10x slower
sympy_str
379 ms
419 ms: 1.11x slower
coverage
107 ms
120 ms: 1.12x slower
python_startup_no_site
15.3 ms
17.2 ms: 1.13x slower
hexiom
8.11 ms
9.14 ms: 1.13x slower
django_template
44.3 ms
50.1 ms: 1.13x slower
regex_v8
32.8 ms
37.3 ms: 1.14x slower
deltablue
4.44 ms
5.07 ms: 1.14x slower
json
6.51 ms
7.52 ms: 1.15x slower
json_dumps
14.1 ms
16.9 ms: 1.20x slower
logging_silent
130 ns
156 ns: 1.20x slower
bench_thread_pool
2.89 ms
3.64 ms: 1.26x slower
python_startup
22.4 ms
29.2 ms: 1.30x slower
create_gc_cycles
2.41 ms
3.57 ms: 1.48x slower
gc_traversal
5.70 ms
8.98 ms: 1.57x slower
bench_mp_pool
18.7 ms
104 ms: 5.54x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (28): deepcopy_memo, html5lib, deepcopy_reduce, pidigits, scimark_monte_carlo, typing_runtime_protocols, richards_super, coroutines, scimark_fft, xml_etree_process, xml_etree_generate, float, pickle_pure_python, pyflate, genshi_xml, sqlglot_optimize, crypto_pyaes, sqlite_synth, sympy_integrate, pathlib, pprint_safe_repr, fannkuch, raytrace, pycparser, chaos, sqlglot_transpile, logging_simple, logging_format
Ignored benchmarks (14) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (8) of results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.026x faster
Reliability score: 92.64% likely to be faster
90% likely to have a speedup of 1.00x
95% likely to have a speedup of 1.00x
99% likely to have a speedup of 1.00x