fork: python
ref: a10f99375e7912df863c
machine: linux-x86_64
commit hash: a10f993
commit date: 2025-01-23
overall geometric mean: 1.067x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.03x faster
Memory change: 1.02x
Benchmarks with tag 'apps':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
2to3
293 ms
280 ms: 1.05x faster
docutils
2.83 sec
2.86 sec: 1.01x slower
html5lib
73.5 ms
66.7 ms: 1.10x faster
sphinx
1.12 sec
1.10 sec: 1.02x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
async_tree_memoization_tg
466 ms
335 ms: 1.39x faster
async_tree_none
376 ms
285 ms: 1.32x faster
async_tree_io
843 ms
643 ms: 1.31x faster
async_tree_memoization
453 ms
347 ms: 1.31x faster
async_tree_io_tg
831 ms
646 ms: 1.29x faster
async_tree_none_tg
346 ms
277 ms: 1.25x faster
async_tree_cpu_io_mixed
604 ms
514 ms: 1.17x faster
async_tree_cpu_io_mixed_tg
581 ms
509 ms: 1.14x faster
async_generators
457 ms
413 ms: 1.11x faster
coroutines
21.6 ms
21.0 ms: 1.03x faster
asyncio_websockets
388 ms
384 ms: 1.01x faster
Geometric mean
(ref)
1.21x faster
Benchmarks with tag 'math':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
float
81.3 ms
69.6 ms: 1.17x faster
nbody
89.3 ms
86.4 ms: 1.03x faster
pidigits
252 ms
254 ms: 1.01x slower
Geometric mean
(ref)
1.06x faster
Benchmarks with tag 'regex':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
regex_effbot
3.67 ms
3.14 ms: 1.17x faster
regex_compile
143 ms
133 ms: 1.07x faster
regex_dna
247 ms
240 ms: 1.03x faster
Geometric mean
(ref)
1.07x faster
Benchmark hidden because not significant (1): regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
tomli_loads
2.46 sec
2.06 sec: 1.20x faster
xml_etree_parse
150 ms
134 ms: 1.12x faster
xml_etree_process
61.2 ms
59.1 ms: 1.03x faster
unpickle_pure_python
217 us
210 us: 1.03x faster
xml_etree_generate
86.5 ms
84.9 ms: 1.02x faster
xml_etree_iterparse
103 ms
104 ms: 1.01x slower
pickle_pure_python
323 us
328 us: 1.02x slower
json_loads
24.7 us
25.4 us: 1.03x slower
json_dumps
11.1 ms
11.6 ms: 1.05x slower
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'startup':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
python_startup_no_site
8.96 ms
8.97 ms: 1.00x slower
python_startup
15.9 ms
16.0 ms: 1.00x slower
Geometric mean
(ref)
1.00x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
genshi_text
26.2 ms
23.3 ms: 1.12x faster
genshi_xml
57.1 ms
51.7 ms: 1.10x faster
django_template
36.4 ms
35.9 ms: 1.01x faster
mako
10.4 ms
10.8 ms: 1.04x slower
Geometric mean
(ref)
1.05x faster
Benchmark
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250123-pythonperf2-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993
async_tree_memoization_tg
466 ms
335 ms: 1.39x faster
deepcopy
392 us
282 us: 1.39x faster
async_tree_none
376 ms
285 ms: 1.32x faster
async_tree_io
843 ms
643 ms: 1.31x faster
async_tree_memoization
453 ms
347 ms: 1.31x faster
go
162 ms
125 ms: 1.30x faster
deepcopy_memo
38.6 us
30.0 us: 1.29x faster
async_tree_io_tg
831 ms
646 ms: 1.29x faster
async_tree_none_tg
346 ms
277 ms: 1.25x faster
deepcopy_reduce
3.54 us
2.89 us: 1.23x faster
tomli_loads
2.46 sec
2.06 sec: 1.20x faster
async_tree_cpu_io_mixed
604 ms
514 ms: 1.17x faster
regex_effbot
3.67 ms
3.14 ms: 1.17x faster
float
81.3 ms
69.6 ms: 1.17x faster
spectral_norm
97.0 ms
83.5 ms: 1.16x faster
generators
33.6 ms
29.0 ms: 1.16x faster
richards
52.9 ms
46.2 ms: 1.15x faster
async_tree_cpu_io_mixed_tg
581 ms
509 ms: 1.14x faster
pyflate
503 ms
443 ms: 1.14x faster
richards_super
59.6 ms
52.8 ms: 1.13x faster
genshi_text
26.2 ms
23.3 ms: 1.12x faster
xml_etree_parse
150 ms
134 ms: 1.12x faster
scimark_sor
123 ms
110 ms: 1.12x faster
pathlib
17.5 ms
15.8 ms: 1.11x faster
async_generators
457 ms
413 ms: 1.11x faster
genshi_xml
57.1 ms
51.7 ms: 1.10x faster
html5lib
73.5 ms
66.7 ms: 1.10x faster
pylint
347 ms
316 ms: 1.10x faster
telco
8.79 ms
8.01 ms: 1.10x faster
bpe_tokeniser
5.09 sec
4.66 sec: 1.09x faster
pprint_pformat
1.72 sec
1.57 sec: 1.09x faster
hexiom
6.55 ms
6.02 ms: 1.09x faster
pprint_safe_repr
843 ms
778 ms: 1.08x faster
scimark_fft
328 ms
305 ms: 1.08x faster
regex_compile
143 ms
133 ms: 1.07x faster
json
5.69 ms
5.34 ms: 1.06x faster
sqlglot_parse
1.40 ms
1.31 ms: 1.06x faster
coverage
80.0 ms
75.6 ms: 1.06x faster
scimark_lu
98.7 ms
93.5 ms: 1.05x faster
connected_components
432 ms
411 ms: 1.05x faster
thrift
901 us
857 us: 1.05x faster
sqlglot_normalize
119 ms
114 ms: 1.05x faster
shortest_path
460 ms
438 ms: 1.05x faster
sqlglot_transpile
1.79 ms
1.71 ms: 1.05x faster
2to3
293 ms
280 ms: 1.05x faster
scimark_monte_carlo
66.1 ms
63.2 ms: 1.05x faster
k_core
2.17 sec
2.07 sec: 1.05x faster
sympy_expand
509 ms
488 ms: 1.04x faster
scimark_sparse_mat_mult
4.77 ms
4.58 ms: 1.04x faster
sqlglot_optimize
59.3 ms
56.9 ms: 1.04x faster
mdp
2.54 sec
2.44 sec: 1.04x faster
deltablue
3.42 ms
3.28 ms: 1.04x faster
sympy_str
298 ms
287 ms: 1.04x faster
xml_etree_process
61.2 ms
59.1 ms: 1.03x faster
nbody
89.3 ms
86.4 ms: 1.03x faster
unpickle_pure_python
217 us
210 us: 1.03x faster
sqlalchemy_declarative
148 ms
144 ms: 1.03x faster
sqlalchemy_imperative
18.3 ms
17.7 ms: 1.03x faster
sqlite_synth
2.91 us
2.82 us: 1.03x faster
regex_dna
247 ms
240 ms: 1.03x faster
meteor_contest
130 ms
126 ms: 1.03x faster
raytrace
273 ms
265 ms: 1.03x faster
coroutines
21.6 ms
21.0 ms: 1.03x faster
logging_format
6.94 us
6.76 us: 1.03x faster
sympy_sum
155 ms
151 ms: 1.03x faster
dulwich_log
68.2 ms
66.5 ms: 1.02x faster
sympy_integrate
23.6 ms
23.0 ms: 1.02x faster
sphinx
1.12 sec
1.10 sec: 1.02x faster
logging_simple
6.39 us
6.27 us: 1.02x faster
pycparser
1.24 sec
1.22 sec: 1.02x faster
xml_etree_generate
86.5 ms
84.9 ms: 1.02x faster
django_template
36.4 ms
35.9 ms: 1.01x faster
fannkuch
363 ms
358 ms: 1.01x faster
crypto_pyaes
73.3 ms
72.4 ms: 1.01x faster
logging_silent
97.9 ns
96.9 ns: 1.01x faster
asyncio_websockets
388 ms
384 ms: 1.01x faster
chaos
60.2 ms
59.7 ms: 1.01x faster
nqueens
90.7 ms
90.0 ms: 1.01x faster
python_startup_no_site
8.96 ms
8.97 ms: 1.00x slower
python_startup
15.9 ms
16.0 ms: 1.00x slower
pidigits
252 ms
254 ms: 1.01x slower
xml_etree_iterparse
103 ms
104 ms: 1.01x slower
typing_runtime_protocols
169 us
171 us: 1.01x slower
docutils
2.83 sec
2.86 sec: 1.01x slower
pickle_pure_python
323 us
328 us: 1.02x slower
comprehensions
17.0 us
17.5 us: 1.03x slower
json_loads
24.7 us
25.4 us: 1.03x slower
mako
10.4 ms
10.8 ms: 1.04x slower
create_gc_cycles
2.68 ms
2.79 ms: 1.04x slower
json_dumps
11.1 ms
11.6 ms: 1.05x slower
many_optionals
930 us
1.00 ms: 1.08x slower
subparsers
17.5 ms
22.4 ms: 1.28x slower
gc_traversal
4.74 ms
6.17 ms: 1.30x slower
bench_mp_pool
5.12 ms
994 ms: 193.99x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (2): regex_v8, bench_thread_pool
Ignored benchmarks (5) of results/bm-20241007-3.13.0-60403a5/bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5.json: chameleon, djangocms, gevent_hub, gunicorn, tornado_http
Geometric mean (including insignificant results): 1.067x 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 1.03x