fork: python
ref: 718d234e4086a65d78c8
machine: windows-x86
commit hash: 718d234
commit date: 2025-04-12
overall geometric mean: 1.015x faster
HPT reliability: 97.27%
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-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
2to3
250 ms
258 ms: 1.03x slower
docutils
1.78 sec
1.85 sec: 1.04x slower
html5lib
47.5 ms
45.5 ms: 1.04x faster
sphinx
719 ms
751 ms: 1.04x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
asyncio_websockets
363 ms
204 ms: 1.78x faster
async_tree_memoization
297 ms
248 ms: 1.20x faster
async_tree_memoization_tg
282 ms
240 ms: 1.18x faster
async_tree_none
245 ms
211 ms: 1.16x faster
async_tree_io
526 ms
462 ms: 1.14x faster
async_tree_none_tg
214 ms
194 ms: 1.11x faster
async_tree_io_tg
494 ms
457 ms: 1.08x faster
async_tree_cpu_io_mixed
484 ms
457 ms: 1.06x faster
async_tree_cpu_io_mixed_tg
456 ms
446 ms: 1.02x faster
coroutines
16.2 ms
16.6 ms: 1.02x slower
async_generators
270 ms
301 ms: 1.12x slower
Geometric mean
(ref)
1.13x faster
Benchmarks with tag 'math':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
float
54.6 ms
53.3 ms: 1.02x faster
nbody
80.0 ms
80.5 ms: 1.01x slower
pidigits
201 ms
204 ms: 1.02x slower
Geometric mean
(ref)
1.00x slower
Benchmarks with tag 'regex':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
regex_v8
16.8 ms
14.6 ms: 1.16x faster
regex_effbot
1.80 ms
1.56 ms: 1.15x faster
regex_dna
114 ms
117 ms: 1.02x slower
Geometric mean
(ref)
1.07x faster
Benchmark hidden because not significant (1): regex_compile
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
tomli_loads
1.71 sec
1.66 sec: 1.03x faster
json_loads
21.6 us
22.2 us: 1.03x slower
xml_etree_parse
107 ms
112 ms: 1.04x slower
unpickle_pure_python
160 us
171 us: 1.07x slower
xml_etree_generate
61.4 ms
66.0 ms: 1.07x slower
xml_etree_iterparse
62.6 ms
67.2 ms: 1.07x slower
xml_etree_process
44.2 ms
48.1 ms: 1.09x slower
json_dumps
7.30 ms
8.22 ms: 1.13x slower
pickle_pure_python
231 us
267 us: 1.15x slower
Geometric mean
(ref)
1.07x slower
Benchmarks with tag 'startup':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
python_startup
28.3 ms
29.0 ms: 1.03x slower
python_startup_no_site
19.7 ms
23.1 ms: 1.17x slower
Geometric mean
(ref)
1.10x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
genshi_xml
50.1 ms
51.4 ms: 1.03x slower
genshi_text
21.5 ms
22.7 ms: 1.05x slower
django_template
29.8 ms
34.6 ms: 1.16x slower
mako
7.09 ms
8.36 ms: 1.18x slower
Geometric mean
(ref)
1.10x slower
Benchmark
bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5
bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234
coverage
324 ms
54.6 ms: 5.93x faster
pathlib
82.9 ms
37.2 ms: 2.23x faster
asyncio_websockets
363 ms
204 ms: 1.78x faster
mdp
1.62 sec
972 ms: 1.67x faster
deepcopy
314 us
235 us: 1.33x faster
deepcopy_memo
25.4 us
19.8 us: 1.28x faster
async_tree_memoization
297 ms
248 ms: 1.20x faster
async_tree_memoization_tg
282 ms
240 ms: 1.18x faster
deepcopy_reduce
2.92 us
2.51 us: 1.16x faster
telco
6.96 ms
5.99 ms: 1.16x faster
async_tree_none
245 ms
211 ms: 1.16x faster
regex_v8
16.8 ms
14.6 ms: 1.16x faster
regex_effbot
1.80 ms
1.56 ms: 1.15x faster
async_tree_io
526 ms
462 ms: 1.14x faster
async_tree_none_tg
214 ms
194 ms: 1.11x faster
go
109 ms
100 ms: 1.09x faster
async_tree_io_tg
494 ms
457 ms: 1.08x faster
async_tree_cpu_io_mixed
484 ms
457 ms: 1.06x faster
html5lib
47.5 ms
45.5 ms: 1.04x faster
tomli_loads
1.71 sec
1.66 sec: 1.03x faster
float
54.6 ms
53.3 ms: 1.02x faster
pprint_safe_repr
648 ms
633 ms: 1.02x faster
async_tree_cpu_io_mixed_tg
456 ms
446 ms: 1.02x faster
pycparser
872 ms
854 ms: 1.02x faster
pprint_pformat
1.33 sec
1.31 sec: 1.02x faster
sqlite_synth
1.95 us
1.93 us: 1.01x faster
nbody
80.0 ms
80.5 ms: 1.01x slower
create_gc_cycles
1.06 ms
1.08 ms: 1.02x slower
pidigits
201 ms
204 ms: 1.02x slower
fannkuch
299 ms
304 ms: 1.02x slower
bpe_tokeniser
3.46 sec
3.53 sec: 1.02x slower
coroutines
16.2 ms
16.6 ms: 1.02x slower
regex_dna
114 ms
117 ms: 1.02x slower
genshi_xml
50.1 ms
51.4 ms: 1.03x slower
python_startup
28.3 ms
29.0 ms: 1.03x slower
json_loads
21.6 us
22.2 us: 1.03x slower
sympy_str
212 ms
218 ms: 1.03x slower
2to3
250 ms
258 ms: 1.03x slower
sympy_expand
373 ms
387 ms: 1.04x slower
scimark_sor
85.9 ms
89.2 ms: 1.04x slower
xml_etree_parse
107 ms
112 ms: 1.04x slower
k_core
1.38 sec
1.43 sec: 1.04x slower
logging_format
8.72 us
9.08 us: 1.04x slower
docutils
1.78 sec
1.85 sec: 1.04x slower
connected_components
267 ms
278 ms: 1.04x slower
sympy_sum
106 ms
110 ms: 1.04x slower
sphinx
719 ms
751 ms: 1.04x slower
pyflate
320 ms
335 ms: 1.05x slower
gc_traversal
1.75 ms
1.84 ms: 1.05x slower
scimark_monte_carlo
47.7 ms
50.2 ms: 1.05x slower
genshi_text
21.5 ms
22.7 ms: 1.05x slower
logging_simple
7.99 us
8.43 us: 1.06x slower
chaos
50.2 ms
53.0 ms: 1.06x slower
bench_mp_pool
90.6 ms
95.8 ms: 1.06x slower
nqueens
72.1 ms
76.3 ms: 1.06x slower
meteor_contest
74.6 ms
79.3 ms: 1.06x slower
dulwich_log
48.8 ms
51.8 ms: 1.06x slower
unpickle_pure_python
160 us
171 us: 1.07x slower
shortest_path
290 ms
310 ms: 1.07x slower
scimark_fft
205 ms
220 ms: 1.07x slower
xml_etree_generate
61.4 ms
66.0 ms: 1.07x slower
xml_etree_iterparse
62.6 ms
67.2 ms: 1.07x slower
json
4.27 ms
4.62 ms: 1.08x slower
spectral_norm
69.4 ms
75.3 ms: 1.09x slower
xml_etree_process
44.2 ms
48.1 ms: 1.09x slower
hexiom
4.44 ms
4.85 ms: 1.09x slower
scimark_sparse_mat_mult
2.84 ms
3.10 ms: 1.09x slower
deltablue
2.33 ms
2.56 ms: 1.10x slower
typing_runtime_protocols
138 us
153 us: 1.11x slower
crypto_pyaes
56.9 ms
63.4 ms: 1.11x slower
async_generators
270 ms
301 ms: 1.12x slower
json_dumps
7.30 ms
8.22 ms: 1.13x slower
scimark_lu
60.2 ms
67.9 ms: 1.13x slower
logging_silent
60.3 ns
68.2 ns: 1.13x slower
comprehensions
12.5 us
14.3 us: 1.15x slower
pickle_pure_python
231 us
267 us: 1.15x slower
richards
32.7 ms
37.8 ms: 1.16x slower
django_template
29.8 ms
34.6 ms: 1.16x slower
generators
21.8 ms
25.4 ms: 1.17x slower
python_startup_no_site
19.7 ms
23.1 ms: 1.17x slower
mako
7.09 ms
8.36 ms: 1.18x slower
richards_super
36.7 ms
43.3 ms: 1.18x slower
raytrace
201 ms
244 ms: 1.21x slower
many_optionals
436 us
531 us: 1.22x slower
bench_thread_pool
1.00 ms
1.36 ms: 1.36x slower
subparsers
14.8 ms
21.3 ms: 1.44x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (3): sympy_integrate, pylint, regex_compile
Ignored benchmarks (11) of results/bm-20241007-3.13.0-60403a5/bm-20241007-pythonperf1_win32-x86-python-v3.13.0-3.13.0-60403a5.json: chameleon, djangocms, gevent_hub, sqlalchemy_declarative, sqlalchemy_imperative, sqlglot_normalize, sqlglot_optimize, sqlglot_parse, sqlglot_transpile, thrift, tornado_http
Ignored benchmarks (12) of results/bm-20250412-3.14.0a7+-718d234/bm-20250412-pythonperf1_win32-x86-python-718d234e4086a65d78c8-3.14.0a7+-718d234.json: asyncio_tcp, asyncio_tcp_ssl, pickle, pickle_dict, pickle_list, sqlglot_v2_normalize, sqlglot_v2_optimize, sqlglot_v2_parse, sqlglot_v2_transpile, unpack_sequence, unpickle, unpickle_list
Geometric mean (including insignificant results): 1.015x faster
Reliability score: 97.27% likely to be slow
90% likely to have a slowdown of 1.01x
95% likely to have a slowdown of 1.00x
99% likely to have a slowdown of 1.00x