fork: python
ref: f18b2264929c56360c86
machine: linux-x86_64
commit hash: f18b226
commit date: 2025-01-21
overall geometric mean: 1.042x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.01x faster
Memory change: 1.02x
Benchmarks with tag 'apps':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
2to3
266 ms
256 ms: 1.04x faster
docutils
2.58 sec
2.61 sec: 1.01x slower
html5lib
63.4 ms
62.1 ms: 1.02x faster
Geometric mean
(ref)
1.02x faster
Benchmark hidden because not significant (1): sphinx
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
async_tree_memoization_tg
463 ms
308 ms: 1.50x faster
async_tree_io_tg
861 ms
591 ms: 1.46x faster
async_tree_io
838 ms
602 ms: 1.39x faster
async_tree_none
350 ms
258 ms: 1.36x faster
async_tree_memoization
437 ms
324 ms: 1.35x faster
async_tree_none_tg
319 ms
249 ms: 1.28x faster
async_tree_cpu_io_mixed
573 ms
491 ms: 1.17x faster
async_tree_cpu_io_mixed_tg
543 ms
470 ms: 1.16x faster
async_generators
433 ms
385 ms: 1.13x faster
coroutines
22.2 ms
23.3 ms: 1.05x slower
Geometric mean
(ref)
1.24x faster
Benchmark hidden because not significant (1): asyncio_websockets
Benchmarks with tag 'math':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
float
78.7 ms
71.3 ms: 1.10x faster
pidigits
186 ms
186 ms: 1.00x faster
nbody
87.7 ms
93.6 ms: 1.07x slower
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'regex':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
regex_effbot
3.77 ms
3.29 ms: 1.15x faster
regex_dna
220 ms
203 ms: 1.08x faster
regex_v8
26.9 ms
25.6 ms: 1.05x faster
regex_compile
132 ms
128 ms: 1.03x faster
Geometric mean
(ref)
1.07x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
xml_etree_parse
154 ms
139 ms: 1.11x faster
tomli_loads
2.12 sec
1.99 sec: 1.06x faster
xml_etree_iterparse
101 ms
97.6 ms: 1.04x faster
xml_etree_generate
86.8 ms
84.2 ms: 1.03x faster
xml_etree_process
60.5 ms
61.0 ms: 1.01x slower
unpickle_pure_python
213 us
227 us: 1.06x slower
json_loads
27.2 us
29.1 us: 1.07x slower
pickle_pure_python
302 us
326 us: 1.08x slower
json_dumps
10.1 ms
11.9 ms: 1.17x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'startup':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
python_startup_no_site
7.00 ms
7.06 ms: 1.01x slower
python_startup
12.7 ms
12.9 ms: 1.02x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
genshi_text
22.6 ms
21.8 ms: 1.04x faster
genshi_xml
50.5 ms
49.8 ms: 1.01x faster
django_template
31.7 ms
32.0 ms: 1.01x slower
mako
10.7 ms
11.1 ms: 1.04x slower
Geometric mean
(ref)
1.00x faster
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250121-linux-x86_64-python-f18b2264929c56360c86-3.14.0a4+-f18b226
async_tree_memoization_tg
463 ms
308 ms: 1.50x faster
async_tree_io_tg
861 ms
591 ms: 1.46x faster
async_tree_io
838 ms
602 ms: 1.39x faster
deepcopy
354 us
260 us: 1.36x faster
async_tree_none
350 ms
258 ms: 1.36x faster
async_tree_memoization
437 ms
324 ms: 1.35x faster
async_tree_none_tg
319 ms
249 ms: 1.28x faster
deepcopy_memo
38.4 us
30.9 us: 1.24x faster
deepcopy_reduce
3.24 us
2.65 us: 1.23x faster
go
141 ms
116 ms: 1.21x faster
async_tree_cpu_io_mixed
573 ms
491 ms: 1.17x faster
async_tree_cpu_io_mixed_tg
543 ms
470 ms: 1.16x faster
spectral_norm
113 ms
98.8 ms: 1.15x faster
regex_effbot
3.77 ms
3.29 ms: 1.15x faster
pylint
312 ms
276 ms: 1.13x faster
async_generators
433 ms
385 ms: 1.13x faster
xml_etree_parse
154 ms
139 ms: 1.11x faster
float
78.7 ms
71.3 ms: 1.10x faster
richards
47.5 ms
43.5 ms: 1.09x faster
richards_super
53.7 ms
49.7 ms: 1.08x faster
regex_dna
220 ms
203 ms: 1.08x faster
scimark_fft
367 ms
344 ms: 1.07x faster
tomli_loads
2.12 sec
1.99 sec: 1.06x faster
pathlib
17.4 ms
16.4 ms: 1.06x faster
scimark_sparse_mat_mult
5.03 ms
4.78 ms: 1.05x faster
regex_v8
26.9 ms
25.6 ms: 1.05x faster
telco
8.40 ms
8.01 ms: 1.05x faster
k_core
2.37 sec
2.26 sec: 1.05x faster
bpe_tokeniser
4.69 sec
4.48 sec: 1.05x faster
pyflate
470 ms
449 ms: 1.05x faster
sqlite_synth
2.90 us
2.79 us: 1.04x faster
2to3
266 ms
256 ms: 1.04x faster
genshi_text
22.6 ms
21.8 ms: 1.04x faster
xml_etree_iterparse
101 ms
97.6 ms: 1.04x faster
xml_etree_generate
86.8 ms
84.2 ms: 1.03x faster
sqlglot_normalize
108 ms
105 ms: 1.03x faster
mdp
2.54 sec
2.47 sec: 1.03x faster
regex_compile
132 ms
128 ms: 1.03x faster
meteor_contest
108 ms
105 ms: 1.03x faster
crypto_pyaes
74.7 ms
72.9 ms: 1.02x faster
shortest_path
487 ms
475 ms: 1.02x faster
generators
28.8 ms
28.1 ms: 1.02x faster
json
5.32 ms
5.20 ms: 1.02x faster
thrift
800 us
783 us: 1.02x faster
pycparser
1.20 sec
1.17 sec: 1.02x faster
connected_components
447 ms
438 ms: 1.02x faster
html5lib
63.4 ms
62.1 ms: 1.02x faster
sympy_sum
150 ms
148 ms: 1.02x faster
scimark_sor
122 ms
120 ms: 1.02x faster
deltablue
3.19 ms
3.15 ms: 1.01x faster
genshi_xml
50.5 ms
49.8 ms: 1.01x faster
sympy_str
273 ms
269 ms: 1.01x faster
nqueens
80.9 ms
80.3 ms: 1.01x faster
sqlalchemy_declarative
133 ms
132 ms: 1.01x faster
chaos
58.0 ms
57.7 ms: 1.01x faster
sqlglot_optimize
53.4 ms
53.1 ms: 1.01x faster
pprint_pformat
1.48 sec
1.47 sec: 1.00x faster
sqlglot_parse
1.26 ms
1.26 ms: 1.00x faster
sqlglot_transpile
1.57 ms
1.57 ms: 1.00x faster
pidigits
186 ms
186 ms: 1.00x faster
dulwich_log
64.6 ms
64.8 ms: 1.00x slower
create_gc_cycles
2.45 ms
2.47 ms: 1.01x slower
docutils
2.58 sec
2.61 sec: 1.01x slower
python_startup_no_site
7.00 ms
7.06 ms: 1.01x slower
xml_etree_process
60.5 ms
61.0 ms: 1.01x slower
typing_runtime_protocols
160 us
162 us: 1.01x slower
django_template
31.7 ms
32.0 ms: 1.01x slower
gc_traversal
4.90 ms
4.96 ms: 1.01x slower
fannkuch
394 ms
400 ms: 1.02x slower
python_startup
12.7 ms
12.9 ms: 1.02x slower
comprehensions
16.5 us
16.8 us: 1.02x slower
logging_format
6.23 us
6.36 us: 1.02x slower
scimark_lu
114 ms
117 ms: 1.02x slower
logging_silent
101 ns
104 ns: 1.03x slower
raytrace
262 ms
271 ms: 1.04x slower
mako
10.7 ms
11.1 ms: 1.04x slower
logging_simple
5.65 us
5.88 us: 1.04x slower
hexiom
6.08 ms
6.33 ms: 1.04x slower
coroutines
22.2 ms
23.3 ms: 1.05x slower
bench_thread_pool
818 us
866 us: 1.06x slower
unpickle_pure_python
213 us
227 us: 1.06x slower
nbody
87.7 ms
93.6 ms: 1.07x slower
json_loads
27.2 us
29.1 us: 1.07x slower
pickle_pure_python
302 us
326 us: 1.08x slower
coverage
82.8 ms
90.5 ms: 1.09x slower
many_optionals
857 us
955 us: 1.11x slower
json_dumps
10.1 ms
11.9 ms: 1.17x slower
subparsers
15.5 ms
20.8 ms: 1.34x slower
bench_mp_pool
24.0 ms
82.0 ms: 3.42x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (7): sphinx, sqlalchemy_imperative, pprint_safe_repr, asyncio_websockets, sympy_integrate, scimark_monte_carlo, sympy_expand
Ignored benchmarks (5) of results/bm-20241007-3.13.0-60403a5/bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5.json: chameleon, djangocms, gevent_hub, gunicorn, tornado_http
Geometric mean (including insignificant results): 1.042x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.01x
95% likely to have a speedup of 1.01x
99% likely to have a speedup of 1.01x