fork: python
ref: ab11c097052757b79060
machine: linux-x86_64
commit hash: ab11c09
commit date: 2025-02-28
overall geometric mean: 1.070x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.04x faster
Memory change: 1.10x
Benchmarks with tag 'apps':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
2to3
259 ms
248 ms: 1.05x faster
docutils
2.63 sec
2.52 sec: 1.04x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
async_tree_io_tg
901 ms
603 ms: 1.49x faster
async_tree_memoization
459 ms
314 ms: 1.46x faster
async_tree_io
881 ms
604 ms: 1.46x faster
async_tree_cpu_io_mixed
666 ms
493 ms: 1.35x faster
async_tree_none
353 ms
261 ms: 1.35x faster
async_tree_memoization_tg
410 ms
309 ms: 1.33x faster
async_tree_cpu_io_mixed_tg
634 ms
483 ms: 1.31x faster
async_tree_none_tg
333 ms
254 ms: 1.31x faster
async_generators
375 ms
323 ms: 1.16x faster
coroutines
23.3 ms
21.2 ms: 1.10x faster
Geometric mean
(ref)
1.29x faster
Benchmark hidden because not significant (1): asyncio_websockets
Benchmarks with tag 'math':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
pidigits
216 ms
187 ms: 1.16x faster
float
76.7 ms
70.5 ms: 1.09x faster
Geometric mean
(ref)
1.08x faster
Benchmark hidden because not significant (1): nbody
Benchmarks with tag 'regex':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
regex_effbot
3.21 ms
2.85 ms: 1.13x faster
regex_dna
189 ms
175 ms: 1.08x faster
regex_compile
131 ms
123 ms: 1.07x faster
regex_v8
23.2 ms
25.4 ms: 1.09x slower
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
tomli_loads
2.01 sec
1.85 sec: 1.09x faster
xml_etree_parse
136 ms
129 ms: 1.05x faster
xml_etree_iterparse
94.4 ms
90.2 ms: 1.05x faster
xml_etree_generate
85.4 ms
82.1 ms: 1.04x faster
xml_etree_process
59.2 ms
57.0 ms: 1.04x faster
unpickle_pure_python
208 us
209 us: 1.00x slower
json_dumps
10.6 ms
10.9 ms: 1.03x slower
json_loads
27.3 us
28.3 us: 1.04x slower
pickle_pure_python
292 us
305 us: 1.05x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'startup':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
python_startup_no_site
7.41 ms
7.54 ms: 1.02x slower
python_startup
11.0 ms
14.8 ms: 1.34x slower
Geometric mean
(ref)
1.17x slower
Benchmarks with tag 'template':
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
genshi_text
21.7 ms
20.1 ms: 1.08x faster
genshi_xml
49.1 ms
47.0 ms: 1.04x faster
django_template
34.2 ms
32.7 ms: 1.04x faster
mako
11.2 ms
11.4 ms: 1.02x slower
Geometric mean
(ref)
1.04x faster
Benchmark
bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5
bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09
async_tree_io_tg
901 ms
603 ms: 1.49x faster
async_tree_memoization
459 ms
314 ms: 1.46x faster
async_tree_io
881 ms
604 ms: 1.46x faster
deepcopy
357 us
248 us: 1.44x faster
async_tree_cpu_io_mixed
666 ms
493 ms: 1.35x faster
async_tree_none
353 ms
261 ms: 1.35x faster
async_tree_memoization_tg
410 ms
309 ms: 1.33x faster
deepcopy_memo
38.1 us
28.8 us: 1.32x faster
async_tree_cpu_io_mixed_tg
634 ms
483 ms: 1.31x faster
async_tree_none_tg
333 ms
254 ms: 1.31x faster
go
141 ms
111 ms: 1.27x faster
spectral_norm
108 ms
85.8 ms: 1.25x faster
deepcopy_reduce
3.12 us
2.55 us: 1.22x faster
scimark_sor
134 ms
112 ms: 1.20x faster
pylint
317 ms
273 ms: 1.16x faster
async_generators
375 ms
323 ms: 1.16x faster
pidigits
216 ms
187 ms: 1.16x faster
pyflate
449 ms
395 ms: 1.14x faster
regex_effbot
3.21 ms
2.85 ms: 1.13x faster
coroutines
23.3 ms
21.2 ms: 1.10x faster
scimark_sparse_mat_mult
4.75 ms
4.32 ms: 1.10x faster
float
76.7 ms
70.5 ms: 1.09x faster
tomli_loads
2.01 sec
1.85 sec: 1.09x faster
genshi_text
21.7 ms
20.1 ms: 1.08x faster
scimark_fft
348 ms
322 ms: 1.08x faster
bpe_tokeniser
4.46 sec
4.12 sec: 1.08x faster
regex_dna
189 ms
175 ms: 1.08x faster
telco
7.77 ms
7.22 ms: 1.08x faster
thrift
772 us
722 us: 1.07x faster
regex_compile
131 ms
123 ms: 1.07x faster
pprint_safe_repr
719 ms
676 ms: 1.06x faster
richards_super
50.4 ms
47.7 ms: 1.06x faster
richards
44.4 ms
42.0 ms: 1.06x faster
sqlglot_normalize
106 ms
100.0 ms: 1.06x faster
pprint_pformat
1.46 sec
1.38 sec: 1.05x faster
xml_etree_parse
136 ms
129 ms: 1.05x faster
coverage
82.5 ms
78.7 ms: 1.05x faster
generators
28.5 ms
27.2 ms: 1.05x faster
xml_etree_iterparse
94.4 ms
90.2 ms: 1.05x faster
2to3
259 ms
248 ms: 1.05x faster
logging_simple
6.14 us
5.88 us: 1.05x faster
genshi_xml
49.1 ms
47.0 ms: 1.04x faster
django_template
34.2 ms
32.7 ms: 1.04x faster
comprehensions
16.6 us
15.9 us: 1.04x faster
sqlite_synth
2.25 us
2.16 us: 1.04x faster
logging_format
6.92 us
6.63 us: 1.04x faster
sqlglot_optimize
52.7 ms
50.5 ms: 1.04x faster
docutils
2.63 sec
2.52 sec: 1.04x faster
chaos
56.3 ms
54.1 ms: 1.04x faster
xml_etree_generate
85.4 ms
82.1 ms: 1.04x faster
xml_etree_process
59.2 ms
57.0 ms: 1.04x faster
nqueens
77.7 ms
74.9 ms: 1.04x faster
crypto_pyaes
68.2 ms
65.7 ms: 1.04x faster
fannkuch
376 ms
363 ms: 1.04x faster
hexiom
5.95 ms
5.75 ms: 1.04x faster
scimark_monte_carlo
65.8 ms
63.7 ms: 1.03x faster
sympy_sum
154 ms
150 ms: 1.03x faster
sympy_str
274 ms
266 ms: 1.03x faster
meteor_contest
101 ms
98.5 ms: 1.03x faster
sympy_integrate
19.7 ms
19.3 ms: 1.02x faster
sqlglot_transpile
1.55 ms
1.52 ms: 1.02x faster
deltablue
3.10 ms
3.04 ms: 1.02x faster
typing_runtime_protocols
156 us
153 us: 1.02x faster
sqlglot_parse
1.25 ms
1.23 ms: 1.01x faster
sympy_expand
454 ms
451 ms: 1.01x faster
pycparser
1.12 sec
1.11 sec: 1.01x faster
pathlib
19.3 ms
19.1 ms: 1.01x faster
unpickle_pure_python
208 us
209 us: 1.00x slower
dulwich_log
74.5 ms
74.8 ms: 1.00x slower
scimark_lu
112 ms
113 ms: 1.01x slower
python_startup_no_site
7.41 ms
7.54 ms: 1.02x slower
mako
11.2 ms
11.4 ms: 1.02x slower
raytrace
250 ms
255 ms: 1.02x slower
json_dumps
10.6 ms
10.9 ms: 1.03x slower
json_loads
27.3 us
28.3 us: 1.04x slower
logging_silent
98.2 ns
102 ns: 1.04x slower
pickle_pure_python
292 us
305 us: 1.05x slower
mdp
2.34 sec
2.46 sec: 1.05x slower
regex_v8
23.2 ms
25.4 ms: 1.09x slower
bench_thread_pool
924 us
1.03 ms: 1.11x slower
gc_traversal
3.32 ms
4.27 ms: 1.29x slower
python_startup
11.0 ms
14.8 ms: 1.34x slower
create_gc_cycles
1.33 ms
1.81 ms: 1.36x slower
bench_mp_pool
11.0 ms
88.5 ms: 8.04x slower
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (3): asyncio_websockets, nbody, json
Ignored benchmarks (15) of results/bm-20240920-3.13.0rc2-4981ec5/bm-20240920-vultr-x86_64-python-4981ec59ded050919eb2-3.13.0rc2-4981ec5.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, html5lib, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (8) of results/bm-20250228-3.14.0a5+-ab11c09/bm-20250228-vultr-x86_64-python-ab11c097052757b79060-3.14.0a5+-ab11c09.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.070x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.04x
95% likely to have a speedup of 1.04x
99% likely to have a speedup of 1.04x