fork: python
ref: v3.13.2
machine: windows-x86
commit hash: 4f8bb39
commit date: 2025-02-04
overall geometric mean: 1.009x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.00x slower
Memory change: unknown
Benchmarks with tag 'apps':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
2to3
250 ms
254 ms: 1.01x slower
docutils
1.78 sec
1.79 sec: 1.01x slower
sphinx
719 ms
729 ms: 1.01x slower
tornado_http
94.1 ms
112 ms: 1.19x slower
Geometric mean
(ref)
1.04x slower
Benchmark hidden because not significant (2): chameleon, html5lib
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
asyncio_websockets
363 ms
352 ms: 1.03x faster
coroutines
16.2 ms
16.0 ms: 1.02x faster
async_tree_none
245 ms
248 ms: 1.01x slower
async_tree_io
526 ms
533 ms: 1.01x slower
async_tree_none_tg
214 ms
221 ms: 1.03x slower
async_tree_memoization_tg
282 ms
292 ms: 1.03x slower
async_tree_io_tg
494 ms
521 ms: 1.05x slower
async_tree_cpu_io_mixed
484 ms
516 ms: 1.07x slower
async_tree_cpu_io_mixed_tg
456 ms
506 ms: 1.11x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (2): async_generators, async_tree_memoization
Benchmarks with tag 'math':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
nbody
80.0 ms
79.1 ms: 1.01x faster
float
54.6 ms
54.1 ms: 1.01x faster
pidigits
201 ms
203 ms: 1.01x slower
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'regex':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
regex_effbot
1.80 ms
1.58 ms: 1.14x faster
regex_compile
101 ms
103 ms: 1.02x slower
regex_dna
114 ms
128 ms: 1.13x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (1): regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
tomli_loads
1.71 sec
1.65 sec: 1.04x faster
unpickle_pure_python
160 us
158 us: 1.01x faster
pickle_pure_python
231 us
234 us: 1.01x slower
xml_etree_process
44.2 ms
45.0 ms: 1.02x slower
xml_etree_parse
107 ms
110 ms: 1.02x slower
xml_etree_generate
61.4 ms
62.9 ms: 1.03x slower
xml_etree_iterparse
62.6 ms
64.7 ms: 1.03x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (2): json_dumps, json_loads
Benchmarks with tag 'startup':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
python_startup
28.3 ms
29.8 ms: 1.05x slower
python_startup_no_site
19.7 ms
21.3 ms: 1.09x slower
Geometric mean
(ref)
1.07x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
genshi_xml
50.1 ms
48.1 ms: 1.04x faster
genshi_text
21.5 ms
20.9 ms: 1.03x faster
django_template
29.8 ms
29.6 ms: 1.01x faster
mako
7.09 ms
7.38 ms: 1.04x slower
Geometric mean
(ref)
1.01x faster
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250204-pythonperf1_win32-x86-python-v3.13.2-3.13.2-4f8bb39
pathlib
82.9 ms
67.2 ms: 1.23x faster
regex_effbot
1.80 ms
1.58 ms: 1.14x faster
fannkuch
299 ms
284 ms: 1.05x faster
thrift
9.98 ms
9.55 ms: 1.05x faster
genshi_xml
50.1 ms
48.1 ms: 1.04x faster
tomli_loads
1.71 sec
1.65 sec: 1.04x faster
deepcopy_memo
25.4 us
24.6 us: 1.03x faster
asyncio_websockets
363 ms
352 ms: 1.03x faster
genshi_text
21.5 ms
20.9 ms: 1.03x faster
pprint_pformat
1.33 sec
1.29 sec: 1.03x faster
pprint_safe_repr
648 ms
631 ms: 1.03x faster
deepcopy
314 us
306 us: 1.03x faster
scimark_sor
85.9 ms
84.0 ms: 1.02x faster
gevent_hub
0.77 ns
0.75 ns: 1.02x faster
scimark_monte_carlo
47.7 ms
46.7 ms: 1.02x faster
coverage
324 ms
318 ms: 1.02x faster
coroutines
16.2 ms
16.0 ms: 1.02x faster
sqlite_synth
1.95 us
1.92 us: 1.02x faster
unpickle_pure_python
160 us
158 us: 1.01x faster
nbody
80.0 ms
79.1 ms: 1.01x faster
float
54.6 ms
54.1 ms: 1.01x faster
mdp
1.62 sec
1.61 sec: 1.01x faster
django_template
29.8 ms
29.6 ms: 1.01x faster
pycparser
872 ms
875 ms: 1.00x slower
subparsers
14.8 ms
14.8 ms: 1.01x slower
docutils
1.78 sec
1.79 sec: 1.01x slower
djangocms
2.55 ms
2.57 ms: 1.01x slower
sympy_integrate
15.0 ms
15.1 ms: 1.01x slower
crypto_pyaes
56.9 ms
57.4 ms: 1.01x slower
sympy_str
212 ms
213 ms: 1.01x slower
pickle_pure_python
231 us
234 us: 1.01x slower
sympy_expand
373 ms
377 ms: 1.01x slower
generators
21.8 ms
22.0 ms: 1.01x slower
logging_format
8.72 us
8.81 us: 1.01x slower
scimark_fft
205 ms
207 ms: 1.01x slower
bpe_tokeniser
3.46 sec
3.50 sec: 1.01x slower
sqlalchemy_declarative
94.9 ms
96.1 ms: 1.01x slower
async_tree_none
245 ms
248 ms: 1.01x slower
pidigits
201 ms
203 ms: 1.01x slower
comprehensions
12.5 us
12.7 us: 1.01x slower
logging_simple
7.99 us
8.09 us: 1.01x slower
2to3
250 ms
254 ms: 1.01x slower
gc_traversal
1.75 ms
1.77 ms: 1.01x slower
sphinx
719 ms
729 ms: 1.01x slower
async_tree_io
526 ms
533 ms: 1.01x slower
scimark_sparse_mat_mult
2.84 ms
2.88 ms: 1.02x slower
sympy_sum
106 ms
107 ms: 1.02x slower
bench_mp_pool
90.6 ms
92.1 ms: 1.02x slower
chaos
50.2 ms
51.1 ms: 1.02x slower
create_gc_cycles
1.06 ms
1.08 ms: 1.02x slower
xml_etree_process
44.2 ms
45.0 ms: 1.02x slower
hexiom
4.44 ms
4.53 ms: 1.02x slower
shortest_path
290 ms
296 ms: 1.02x slower
sqlglot_parse
1.00 ms
1.02 ms: 1.02x slower
k_core
1.38 sec
1.41 sec: 1.02x slower
xml_etree_parse
107 ms
110 ms: 1.02x slower
sqlglot_optimize
41.4 ms
42.4 ms: 1.02x slower
many_optionals
436 us
447 us: 1.02x slower
regex_compile
101 ms
103 ms: 1.02x slower
xml_etree_generate
61.4 ms
62.9 ms: 1.03x slower
deltablue
2.33 ms
2.39 ms: 1.03x slower
sqlglot_transpile
1.24 ms
1.27 ms: 1.03x slower
richards_super
36.7 ms
37.7 ms: 1.03x slower
sqlalchemy_imperative
11.2 ms
11.5 ms: 1.03x slower
dulwich_log
48.8 ms
50.1 ms: 1.03x slower
sqlglot_normalize
216 ms
222 ms: 1.03x slower
bench_thread_pool
1.00 ms
1.03 ms: 1.03x slower
logging_silent
60.3 ns
62.1 ns: 1.03x slower
async_tree_none_tg
214 ms
221 ms: 1.03x slower
go
109 ms
112 ms: 1.03x slower
async_tree_memoization_tg
282 ms
292 ms: 1.03x slower
xml_etree_iterparse
62.6 ms
64.7 ms: 1.03x slower
raytrace
201 ms
208 ms: 1.04x slower
richards
32.7 ms
33.9 ms: 1.04x slower
nqueens
72.1 ms
74.9 ms: 1.04x slower
meteor_contest
74.6 ms
77.6 ms: 1.04x slower
json
4.27 ms
4.45 ms: 1.04x slower
mako
7.09 ms
7.38 ms: 1.04x slower
typing_runtime_protocols
138 us
144 us: 1.04x slower
python_startup
28.3 ms
29.8 ms: 1.05x slower
async_tree_io_tg
494 ms
521 ms: 1.05x slower
async_tree_cpu_io_mixed
484 ms
516 ms: 1.07x slower
python_startup_no_site
19.7 ms
21.3 ms: 1.09x slower
async_tree_cpu_io_mixed_tg
456 ms
506 ms: 1.11x slower
regex_dna
114 ms
128 ms: 1.13x slower
tornado_http
94.1 ms
112 ms: 1.19x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (14): regex_v8, connected_components, chameleon, telco, scimark_lu, json_dumps, spectral_norm, async_generators, deepcopy_reduce, json_loads, html5lib, pylint, async_tree_memoization, pyflate
Geometric mean (including insignificant results): 1.009x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.00x
95% likely to have a slowdown of 1.00x
99% likely to have a slowdown of 1.00x