fork: python
ref: f0f7b978be84c432139d
machine: linux-x86_64
commit hash: f0f7b97
commit date: 2025-01-20
overall geometric mean: 1.097x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.07x slower
Memory change: 1.22x
Benchmarks with tag 'apps':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
2to3
266 ms
310 ms: 1.17x slower
docutils
2.58 sec
2.82 sec: 1.09x slower
html5lib
63.4 ms
69.1 ms: 1.09x slower
sphinx
1.03 sec
1.13 sec: 1.10x slower
Geometric mean
(ref)
1.11x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
async_tree_io_tg
861 ms
544 ms: 1.58x faster
async_tree_memoization_tg
463 ms
318 ms: 1.46x faster
async_tree_io
838 ms
604 ms: 1.39x faster
async_tree_none_tg
319 ms
236 ms: 1.36x faster
async_tree_none
350 ms
290 ms: 1.21x faster
async_tree_memoization
437 ms
369 ms: 1.18x faster
async_tree_cpu_io_mixed_tg
543 ms
463 ms: 1.17x faster
async_tree_cpu_io_mixed
573 ms
519 ms: 1.10x faster
async_generators
433 ms
436 ms: 1.01x slower
coroutines
22.2 ms
25.6 ms: 1.15x slower
Geometric mean
(ref)
1.19x 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-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
pidigits
186 ms
181 ms: 1.03x faster
float
78.7 ms
78.1 ms: 1.01x faster
nbody
87.7 ms
143 ms: 1.63x slower
Geometric mean
(ref)
1.16x slower
Benchmarks with tag 'regex':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
regex_effbot
3.77 ms
3.44 ms: 1.09x faster
regex_v8
26.9 ms
25.4 ms: 1.06x faster
regex_dna
220 ms
226 ms: 1.03x slower
regex_compile
132 ms
150 ms: 1.13x slower
Geometric mean
(ref)
1.00x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
xml_etree_iterparse
101 ms
94.3 ms: 1.07x faster
xml_etree_parse
154 ms
148 ms: 1.04x faster
xml_etree_generate
86.8 ms
96.7 ms: 1.11x slower
tomli_loads
2.12 sec
2.37 sec: 1.12x slower
xml_etree_process
60.5 ms
68.5 ms: 1.13x slower
json_loads
27.2 us
31.7 us: 1.17x slower
unpickle_pure_python
213 us
259 us: 1.22x slower
pickle_pure_python
302 us
374 us: 1.24x slower
json_dumps
10.1 ms
12.8 ms: 1.27x slower
Geometric mean
(ref)
1.12x slower
Benchmarks with tag 'startup':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
python_startup
12.7 ms
14.9 ms: 1.18x slower
python_startup_no_site
7.00 ms
9.28 ms: 1.33x slower
Geometric mean
(ref)
1.25x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
genshi_xml
50.5 ms
60.9 ms: 1.21x slower
genshi_text
22.6 ms
28.4 ms: 1.26x slower
django_template
31.7 ms
41.6 ms: 1.31x slower
mako
10.7 ms
16.3 ms: 1.53x slower
Geometric mean
(ref)
1.32x slower
Benchmark
bm-20241007-linux-x86_64-python-v3.13.0-3.13.0-60403a5
bm-20250120-linux-x86_64-python-f0f7b978be84c432139d-3.14.0a4+-f0f7b97
async_tree_io_tg
861 ms
544 ms: 1.58x faster
async_tree_memoization_tg
463 ms
318 ms: 1.46x faster
create_gc_cycles
2.45 ms
1.69 ms: 1.45x faster
async_tree_io
838 ms
604 ms: 1.39x faster
async_tree_none_tg
319 ms
236 ms: 1.36x faster
async_tree_none
350 ms
290 ms: 1.21x faster
async_tree_memoization
437 ms
369 ms: 1.18x faster
async_tree_cpu_io_mixed_tg
543 ms
463 ms: 1.17x faster
deepcopy
354 us
314 us: 1.13x faster
async_tree_cpu_io_mixed
573 ms
519 ms: 1.10x faster
regex_effbot
3.77 ms
3.44 ms: 1.09x faster
gc_traversal
4.90 ms
4.54 ms: 1.08x faster
xml_etree_iterparse
101 ms
94.3 ms: 1.07x faster
regex_v8
26.9 ms
25.4 ms: 1.06x faster
pathlib
17.4 ms
16.5 ms: 1.05x faster
sqlite_synth
2.90 us
2.75 us: 1.05x faster
xml_etree_parse
154 ms
148 ms: 1.04x faster
pidigits
186 ms
181 ms: 1.03x faster
float
78.7 ms
78.1 ms: 1.01x faster
async_generators
433 ms
436 ms: 1.01x slower
deepcopy_reduce
3.24 us
3.27 us: 1.01x slower
pycparser
1.20 sec
1.22 sec: 1.02x slower
go
141 ms
143 ms: 1.02x slower
deepcopy_memo
38.4 us
39.4 us: 1.03x slower
regex_dna
220 ms
226 ms: 1.03x slower
k_core
2.37 sec
2.44 sec: 1.03x slower
spectral_norm
113 ms
118 ms: 1.04x slower
json
5.32 ms
5.61 ms: 1.05x slower
dulwich_log
64.6 ms
69.2 ms: 1.07x slower
bpe_tokeniser
4.69 sec
5.06 sec: 1.08x slower
docutils
2.58 sec
2.82 sec: 1.09x slower
html5lib
63.4 ms
69.1 ms: 1.09x slower
telco
8.40 ms
9.19 ms: 1.09x slower
sphinx
1.03 sec
1.13 sec: 1.10x slower
generators
28.8 ms
31.9 ms: 1.11x slower
sqlglot_normalize
108 ms
120 ms: 1.11x slower
xml_etree_generate
86.8 ms
96.7 ms: 1.11x slower
pyflate
470 ms
523 ms: 1.11x slower
tomli_loads
2.12 sec
2.37 sec: 1.12x slower
mdp
2.54 sec
2.87 sec: 1.13x slower
xml_etree_process
60.5 ms
68.5 ms: 1.13x slower
regex_compile
132 ms
150 ms: 1.13x slower
richards
47.5 ms
54.4 ms: 1.14x slower
scimark_fft
367 ms
420 ms: 1.15x slower
sqlglot_optimize
53.4 ms
61.2 ms: 1.15x slower
coroutines
22.2 ms
25.6 ms: 1.15x slower
scimark_sor
122 ms
141 ms: 1.16x slower
shortest_path
487 ms
567 ms: 1.16x slower
2to3
266 ms
310 ms: 1.17x slower
sympy_expand
456 ms
533 ms: 1.17x slower
json_loads
27.2 us
31.7 us: 1.17x slower
sympy_str
273 ms
320 ms: 1.17x slower
logging_silent
101 ns
119 ns: 1.17x slower
pprint_safe_repr
727 ms
854 ms: 1.18x slower
sympy_sum
150 ms
177 ms: 1.18x slower
connected_components
447 ms
526 ms: 1.18x slower
richards_super
53.7 ms
63.4 ms: 1.18x slower
python_startup
12.7 ms
14.9 ms: 1.18x slower
logging_simple
5.65 us
6.69 us: 1.18x slower
pprint_pformat
1.48 sec
1.75 sec: 1.19x slower
thrift
800 us
954 us: 1.19x slower
sympy_integrate
19.8 ms
23.8 ms: 1.20x slower
genshi_xml
50.5 ms
60.9 ms: 1.21x slower
unpickle_pure_python
213 us
259 us: 1.22x slower
scimark_sparse_mat_mult
5.03 ms
6.14 ms: 1.22x slower
logging_format
6.23 us
7.61 us: 1.22x slower
crypto_pyaes
74.7 ms
91.5 ms: 1.23x slower
nqueens
80.9 ms
99.2 ms: 1.23x slower
sqlalchemy_declarative
133 ms
163 ms: 1.23x slower
meteor_contest
108 ms
133 ms: 1.23x slower
sqlalchemy_imperative
16.9 ms
20.8 ms: 1.23x slower
scimark_lu
114 ms
141 ms: 1.23x slower
sqlglot_transpile
1.57 ms
1.94 ms: 1.23x slower
pickle_pure_python
302 us
374 us: 1.24x slower
genshi_text
22.6 ms
28.4 ms: 1.26x slower
sqlglot_parse
1.26 ms
1.60 ms: 1.26x slower
json_dumps
10.1 ms
12.8 ms: 1.27x slower
many_optionals
857 us
1.09 ms: 1.27x slower
comprehensions
16.5 us
21.1 us: 1.28x slower
chaos
58.0 ms
74.6 ms: 1.28x slower
hexiom
6.08 ms
7.88 ms: 1.30x slower
fannkuch
394 ms
513 ms: 1.30x slower
coverage
82.8 ms
108 ms: 1.31x slower
scimark_monte_carlo
66.8 ms
87.4 ms: 1.31x slower
django_template
31.7 ms
41.6 ms: 1.31x slower
typing_runtime_protocols
160 us
212 us: 1.32x slower
python_startup_no_site
7.00 ms
9.28 ms: 1.33x slower
raytrace
262 ms
359 ms: 1.37x slower
deltablue
3.19 ms
4.80 ms: 1.50x slower
mako
10.7 ms
16.3 ms: 1.53x slower
subparsers
15.5 ms
24.5 ms: 1.58x slower
nbody
87.7 ms
143 ms: 1.63x slower
bench_mp_pool
24.0 ms
88.8 ms: 3.70x slower
bench_thread_pool
818 us
3.47 ms: 4.24x slower
Geometric mean
(ref)
1.14x slower
Benchmark hidden because not significant (2): asyncio_websockets, pylint
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): 1.097x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.09x
95% likely to have a slowdown of 1.08x
99% likely to have a slowdown of 1.07x