fork: python
ref: f6cc7c8bd01d8468af70
machine: windows-amd64
commit hash: f6cc7c8
commit date: 2024-10-26
overall geometric mean: 1.03x slower
HPT reliability: 99.85%
HPT 99th percentile: 1.00x slower
Memory change: unknown
Benchmarks with tag 'apps':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
2to3
218 ms
230 ms: 1.05x slower
docutils
1.66 sec
1.72 sec: 1.04x slower
tornado_http
89.5 ms
93.0 ms: 1.04x slower
Geometric mean
(ref)
1.04x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
async_tree_memoization_tg
367 ms
260 ms: 1.41x faster
async_tree_none_tg
285 ms
211 ms: 1.35x faster
async_tree_none
291 ms
218 ms: 1.34x faster
async_tree_io
731 ms
564 ms: 1.30x faster
async_tree_cpu_io_mixed
489 ms
386 ms: 1.27x faster
async_tree_cpu_io_mixed_tg
502 ms
410 ms: 1.22x faster
async_tree_memoization
339 ms
278 ms: 1.22x faster
async_tree_io_tg
771 ms
644 ms: 1.20x faster
Geometric mean
(ref)
1.29x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
float
56.8 ms
54.9 ms: 1.04x faster
pidigits
152 ms
148 ms: 1.03x faster
nbody
71.9 ms
78.1 ms: 1.09x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'regex':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
regex_dna
126 ms
117 ms: 1.08x faster
regex_effbot
1.62 ms
1.57 ms: 1.03x faster
regex_compile
87.5 ms
91.6 ms: 1.05x slower
regex_v8
14.2 ms
15.8 ms: 1.11x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
xml_etree_iterparse
65.2 ms
66.7 ms: 1.02x slower
xml_etree_generate
55.8 ms
57.8 ms: 1.03x slower
xml_etree_parse
93.0 ms
96.9 ms: 1.04x slower
xml_etree_process
37.7 ms
40.3 ms: 1.07x slower
json_loads
13.9 us
15.5 us: 1.12x slower
unpickle_pure_python
133 us
150 us: 1.13x slower
pickle_pure_python
195 us
223 us: 1.14x slower
tomli_loads
1.37 sec
1.60 sec: 1.17x slower
json_dumps
5.70 ms
6.84 ms: 1.20x slower
Geometric mean
(ref)
1.10x slower
Benchmarks with tag 'startup':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
python_startup_no_site
16.2 ms
18.1 ms: 1.11x slower
python_startup
19.5 ms
24.1 ms: 1.24x slower
Geometric mean
(ref)
1.18x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
mako
7.09 ms
6.82 ms: 1.04x faster
django_template
22.9 ms
25.5 ms: 1.11x slower
Geometric mean
(ref)
1.03x slower
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8
async_tree_memoization_tg
367 ms
260 ms: 1.41x faster
async_tree_none_tg
285 ms
211 ms: 1.35x faster
async_tree_none
291 ms
218 ms: 1.34x faster
async_tree_io
731 ms
564 ms: 1.30x faster
async_tree_cpu_io_mixed
489 ms
386 ms: 1.27x faster
deepcopy
238 us
193 us: 1.24x faster
async_tree_cpu_io_mixed_tg
502 ms
410 ms: 1.22x faster
async_tree_memoization
339 ms
278 ms: 1.22x faster
async_tree_io_tg
771 ms
644 ms: 1.20x faster
deepcopy_memo
23.7 us
20.1 us: 1.18x faster
comprehensions
14.1 us
12.5 us: 1.13x faster
deepcopy_reduce
2.09 us
1.94 us: 1.08x faster
regex_dna
126 ms
117 ms: 1.08x faster
go
91.6 ms
88.0 ms: 1.04x faster
mako
7.09 ms
6.82 ms: 1.04x faster
generators
22.5 ms
21.7 ms: 1.04x faster
float
56.8 ms
54.9 ms: 1.04x faster
regex_effbot
1.62 ms
1.57 ms: 1.03x faster
pidigits
152 ms
148 ms: 1.03x faster
sympy_sum
91.5 ms
89.7 ms: 1.02x faster
dulwich_log
44.3 ms
43.7 ms: 1.01x faster
coroutines
14.3 ms
14.1 ms: 1.01x faster
nqueens
62.8 ms
63.2 ms: 1.01x slower
async_generators
239 ms
242 ms: 1.01x slower
chaos
43.3 ms
43.8 ms: 1.01x slower
crypto_pyaes
48.5 ms
49.1 ms: 1.01x slower
raytrace
192 ms
196 ms: 1.02x slower
spectral_norm
66.9 ms
68.3 ms: 1.02x slower
sympy_str
175 ms
179 ms: 1.02x slower
xml_etree_iterparse
65.2 ms
66.7 ms: 1.02x slower
logging_silent
60.5 ns
62.2 ns: 1.03x slower
meteor_contest
74.6 ms
76.8 ms: 1.03x slower
logging_format
6.72 us
6.95 us: 1.03x slower
xml_etree_generate
55.8 ms
57.8 ms: 1.03x slower
docutils
1.66 sec
1.72 sec: 1.04x slower
logging_simple
6.28 us
6.51 us: 1.04x slower
tornado_http
89.5 ms
93.0 ms: 1.04x slower
scimark_lu
58.9 ms
61.2 ms: 1.04x slower
sympy_integrate
13.0 ms
13.5 ms: 1.04x slower
xml_etree_parse
93.0 ms
96.9 ms: 1.04x slower
regex_compile
87.5 ms
91.6 ms: 1.05x slower
deltablue
2.16 ms
2.27 ms: 1.05x slower
json
3.05 ms
3.20 ms: 1.05x slower
pycparser
699 ms
734 ms: 1.05x slower
2to3
218 ms
230 ms: 1.05x slower
sqlglot_normalize
187 ms
199 ms: 1.06x slower
sqlglot_optimize
34.5 ms
36.9 ms: 1.07x slower
scimark_sparse_mat_mult
2.56 ms
2.73 ms: 1.07x slower
xml_etree_process
37.7 ms
40.3 ms: 1.07x slower
hexiom
4.10 ms
4.40 ms: 1.07x slower
pprint_pformat
1.05 sec
1.12 sec: 1.07x slower
scimark_monte_carlo
43.7 ms
47.1 ms: 1.08x slower
sympy_expand
284 ms
306 ms: 1.08x slower
nbody
71.9 ms
78.1 ms: 1.09x slower
pyflate
295 ms
323 ms: 1.10x slower
pprint_safe_repr
513 ms
562 ms: 1.10x slower
regex_v8
14.2 ms
15.8 ms: 1.11x slower
django_template
22.9 ms
25.5 ms: 1.11x slower
richards_super
32.1 ms
35.8 ms: 1.11x slower
python_startup_no_site
16.2 ms
18.1 ms: 1.11x slower
json_loads
13.9 us
15.5 us: 1.12x slower
sqlglot_transpile
1.02 ms
1.14 ms: 1.12x slower
unpickle_pure_python
133 us
150 us: 1.13x slower
scimark_fft
184 ms
209 ms: 1.13x slower
mdp
1.37 sec
1.56 sec: 1.13x slower
richards
28.4 ms
32.2 ms: 1.14x slower
pickle_pure_python
195 us
223 us: 1.14x slower
sqlglot_parse
804 us
922 us: 1.15x slower
fannkuch
247 ms
283 ms: 1.15x slower
scimark_sor
78.8 ms
90.6 ms: 1.15x slower
tomli_loads
1.37 sec
1.60 sec: 1.17x slower
telco
4.13 ms
4.87 ms: 1.18x slower
typing_runtime_protocols
95.1 us
112 us: 1.18x slower
json_dumps
5.70 ms
6.84 ms: 1.20x slower
coverage
40.8 ms
49.3 ms: 1.21x slower
bench_mp_pool
69.2 ms
84.6 ms: 1.22x slower
python_startup
19.5 ms
24.1 ms: 1.24x slower
gc_traversal
1.52 ms
1.93 ms: 1.27x slower
create_gc_cycles
752 us
1.40 ms: 1.86x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (2): bench_thread_pool, pathlib
Ignored benchmarks (15) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, mypy2, pickle, pickle_dict, pickle_list, sqlalchemy_declarative, sqlalchemy_imperative, sqlite_synth, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (6) of results/bm-20241026-3.14.0a1+-f6cc7c8/bm-20241026-pythonperf1-amd64-python-f6cc7c8bd01d8468af70-3.14.0a1+-f6cc7c8.json: genshi_text, genshi_xml, html5lib, pylint, sphinx, thrift
Reliability score: 99.85% likely to be slow
90% likely to have a slowdown of 1.02x
95% likely to have a slowdown of 1.01x
99% likely to have a slowdown of 1.00x