fork: python
ref: 732670d93b9b0c0ff8ad
machine: linux-x86_64
commit hash: 732670d
commit date: 2025-01-23
overall geometric mean: 1.108x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.07x slower
Memory change: 1.34x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
2to3
445 ms
560 ms: 1.26x slower
docutils
4.01 sec
4.18 sec: 1.04x slower
html5lib
92.6 ms
99.9 ms: 1.08x slower
Geometric mean
(ref)
1.12x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
async_tree_io_tg
1.40 sec
822 ms: 1.71x faster
async_tree_io
1.39 sec
880 ms: 1.58x faster
async_tree_none_tg
504 ms
362 ms: 1.39x faster
async_tree_memoization_tg
670 ms
482 ms: 1.39x faster
async_tree_none
572 ms
438 ms: 1.31x faster
async_tree_memoization
709 ms
559 ms: 1.27x faster
async_tree_cpu_io_mixed_tg
852 ms
710 ms: 1.20x faster
async_tree_cpu_io_mixed
889 ms
817 ms: 1.09x faster
asyncio_websockets
766 ms
706 ms: 1.09x faster
coroutines
30.9 ms
32.7 ms: 1.06x slower
Geometric mean
(ref)
1.25x faster
Benchmark hidden because not significant (1): async_generators
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
pidigits
251 ms
238 ms: 1.06x faster
float
116 ms
110 ms: 1.05x faster
nbody
119 ms
193 ms: 1.62x slower
Geometric mean
(ref)
1.14x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
regex_effbot
4.74 ms
4.37 ms: 1.08x faster
regex_compile
182 ms
191 ms: 1.05x slower
regex_v8
32.8 ms
34.9 ms: 1.06x slower
regex_dna
282 ms
310 ms: 1.10x slower
Geometric mean
(ref)
1.03x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
xml_etree_iterparse
177 ms
137 ms: 1.29x faster
xml_etree_parse
231 ms
212 ms: 1.09x faster
tomli_loads
2.78 sec
3.20 sec: 1.15x slower
json_dumps
14.1 ms
16.5 ms: 1.17x slower
pickle_pure_python
416 us
494 us: 1.19x slower
xml_etree_generate
122 ms
147 ms: 1.20x slower
json_loads
34.3 us
41.7 us: 1.22x slower
xml_etree_process
85.9 ms
108 ms: 1.25x slower
unpickle_pure_python
290 us
380 us: 1.31x slower
Geometric mean
(ref)
1.12x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
python_startup_no_site
15.3 ms
19.7 ms: 1.28x slower
python_startup
22.4 ms
30.9 ms: 1.38x slower
Geometric mean
(ref)
1.33x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
django_template
44.3 ms
55.3 ms: 1.25x slower
genshi_xml
72.1 ms
91.3 ms: 1.27x slower
genshi_text
31.7 ms
41.2 ms: 1.30x slower
mako
15.9 ms
26.3 ms: 1.65x slower
Geometric mean
(ref)
1.36x slower
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d
async_tree_io_tg
1.40 sec
822 ms: 1.71x faster
async_tree_io
1.39 sec
880 ms: 1.58x faster
async_tree_none_tg
504 ms
362 ms: 1.39x faster
async_tree_memoization_tg
670 ms
482 ms: 1.39x faster
async_tree_none
572 ms
438 ms: 1.31x faster
xml_etree_iterparse
177 ms
137 ms: 1.29x faster
async_tree_memoization
709 ms
559 ms: 1.27x faster
async_tree_cpu_io_mixed_tg
852 ms
710 ms: 1.20x faster
sqlite_synth
3.99 us
3.58 us: 1.11x faster
xml_etree_parse
231 ms
212 ms: 1.09x faster
async_tree_cpu_io_mixed
889 ms
817 ms: 1.09x faster
asyncio_websockets
766 ms
706 ms: 1.09x faster
regex_effbot
4.74 ms
4.37 ms: 1.08x faster
pidigits
251 ms
238 ms: 1.06x faster
float
116 ms
110 ms: 1.05x faster
docutils
4.01 sec
4.18 sec: 1.04x slower
regex_compile
182 ms
191 ms: 1.05x slower
create_gc_cycles
2.41 ms
2.54 ms: 1.05x slower
coroutines
30.9 ms
32.7 ms: 1.06x slower
regex_v8
32.8 ms
34.9 ms: 1.06x slower
pycparser
1.57 sec
1.68 sec: 1.07x slower
html5lib
92.6 ms
99.9 ms: 1.08x slower
pathlib
29.9 ms
32.4 ms: 1.08x slower
regex_dna
282 ms
310 ms: 1.10x slower
deepcopy_memo
50.1 us
55.3 us: 1.10x slower
scimark_sor
179 ms
199 ms: 1.12x slower
mdp
3.80 sec
4.25 sec: 1.12x slower
logging_format
9.24 us
10.4 us: 1.12x slower
sympy_integrate
30.2 ms
34.2 ms: 1.13x slower
deepcopy_reduce
4.10 us
4.65 us: 1.13x slower
tomli_loads
2.78 sec
3.20 sec: 1.15x slower
sqlglot_optimize
74.7 ms
87.2 ms: 1.17x slower
json_dumps
14.1 ms
16.5 ms: 1.17x slower
pyflate
664 ms
781 ms: 1.18x slower
generators
40.0 ms
47.4 ms: 1.18x slower
pickle_pure_python
416 us
494 us: 1.19x slower
bpe_tokeniser
6.28 sec
7.46 sec: 1.19x slower
chaos
83.6 ms
99.3 ms: 1.19x slower
pprint_safe_repr
987 ms
1.17 sec: 1.19x slower
richards_super
73.2 ms
87.1 ms: 1.19x slower
scimark_fft
473 ms
563 ms: 1.19x slower
dulwich_log
93.7 ms
112 ms: 1.19x slower
pprint_pformat
1.94 sec
2.33 sec: 1.20x slower
xml_etree_generate
122 ms
147 ms: 1.20x slower
logging_simple
8.56 us
10.3 us: 1.20x slower
logging_silent
130 ns
156 ns: 1.20x slower
json
6.51 ms
7.85 ms: 1.21x slower
telco
12.2 ms
14.7 ms: 1.21x slower
json_loads
34.3 us
41.7 us: 1.22x slower
richards
65.5 ms
80.1 ms: 1.22x slower
typing_runtime_protocols
226 us
278 us: 1.23x slower
sympy_expand
601 ms
742 ms: 1.24x slower
sqlglot_normalize
140 ms
174 ms: 1.24x slower
django_template
44.3 ms
55.3 ms: 1.25x slower
scimark_sparse_mat_mult
6.76 ms
8.44 ms: 1.25x slower
xml_etree_process
85.9 ms
108 ms: 1.25x slower
sympy_sum
210 ms
264 ms: 1.26x slower
2to3
445 ms
560 ms: 1.26x slower
meteor_contest
150 ms
190 ms: 1.26x slower
genshi_xml
72.1 ms
91.3 ms: 1.27x slower
sympy_str
379 ms
482 ms: 1.27x slower
nqueens
112 ms
143 ms: 1.28x slower
sqlglot_transpile
2.20 ms
2.82 ms: 1.28x slower
python_startup_no_site
15.3 ms
19.7 ms: 1.28x slower
fannkuch
547 ms
703 ms: 1.29x slower
genshi_text
31.7 ms
41.2 ms: 1.30x slower
gc_traversal
5.70 ms
7.43 ms: 1.30x slower
unpickle_pure_python
290 us
380 us: 1.31x slower
bench_thread_pool
2.89 ms
3.82 ms: 1.32x slower
hexiom
8.11 ms
11.0 ms: 1.36x slower
comprehensions
22.2 us
30.2 us: 1.36x slower
crypto_pyaes
100 ms
137 ms: 1.37x slower
python_startup
22.4 ms
30.9 ms: 1.38x slower
thrift
1.10 ms
1.53 ms: 1.39x slower
scimark_monte_carlo
90.6 ms
127 ms: 1.40x slower
coverage
107 ms
150 ms: 1.40x slower
scimark_lu
146 ms
209 ms: 1.43x slower
deltablue
4.44 ms
6.55 ms: 1.48x slower
sqlglot_parse
1.76 ms
2.60 ms: 1.48x slower
raytrace
344 ms
510 ms: 1.48x slower
nbody
119 ms
193 ms: 1.62x slower
mako
15.9 ms
26.3 ms: 1.65x slower
bench_mp_pool
18.7 ms
91.2 ms: 4.88x slower
Geometric mean
(ref)
1.15x slower
Benchmark hidden because not significant (5): pylint, deepcopy, async_generators, go, spectral_norm
Ignored benchmarks (14) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (8) of results/bm-20250123-3.14.0a4+-732670d-NOGIL/bm-20250123-linux-x86_64-python-732670d93b9b0c0ff8ad-3.14.0a4+-732670d.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.108x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.10x
95% likely to have a slowdown of 1.09x
99% likely to have a slowdown of 1.07x