fork: python
ref: a19bb261a327e1008f21
machine: linux-x86_64
commit hash: a19bb26
commit date: 2024-06-15
overall geometric mean: 1.09x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.07x slower
Memory change: 1.05x
Benchmarks with tag 'apps':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
2to3
287 ms
348 ms: 1.21x slower
chameleon
7.92 ms
8.85 ms: 1.12x slower
docutils
2.85 sec
3.46 sec: 1.22x slower
html5lib
72.2 ms
87.7 ms: 1.21x slower
tornado_http
124 ms
130 ms: 1.05x slower
Geometric mean
(ref)
1.16x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
async_tree_memoization
629 ms
476 ms: 1.32x faster
async_tree_memoization_tg
600 ms
455 ms: 1.32x faster
async_tree_io_tg
1.15 sec
878 ms: 1.32x faster
async_tree_none_tg
474 ms
367 ms: 1.29x faster
async_tree_none
518 ms
401 ms: 1.29x faster
async_tree_io
1.17 sec
915 ms: 1.28x faster
async_tree_cpu_io_mixed_tg
750 ms
602 ms: 1.25x faster
async_tree_cpu_io_mixed
753 ms
654 ms: 1.15x faster
Geometric mean
(ref)
1.28x faster
Benchmarks with tag 'math':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
pidigits
251 ms
255 ms: 1.02x slower
float
74.9 ms
96.2 ms: 1.28x slower
nbody
92.9 ms
122 ms: 1.31x slower
Geometric mean
(ref)
1.20x slower
Benchmarks with tag 'regex':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
regex_v8
24.4 ms
25.9 ms: 1.06x slower
regex_dna
227 ms
245 ms: 1.08x slower
regex_effbot
3.34 ms
3.63 ms: 1.09x slower
regex_compile
156 ms
218 ms: 1.40x slower
Geometric mean
(ref)
1.15x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
json_dumps
13.3 ms
11.3 ms: 1.17x faster
json_loads
28.9 us
25.0 us: 1.16x faster
xml_etree_parse
155 ms
145 ms: 1.06x faster
pickle_dict
32.3 us
33.3 us: 1.03x slower
unpickle_list
4.60 us
4.81 us: 1.05x slower
xml_etree_iterparse
107 ms
114 ms: 1.06x slower
pickle
9.89 us
11.0 us: 1.11x slower
unpickle
13.3 us
15.3 us: 1.15x slower
pickle_list
3.94 us
4.59 us: 1.17x slower
xml_etree_generate
79.7 ms
96.2 ms: 1.21x slower
xml_etree_process
55.9 ms
68.0 ms: 1.22x slower
unpickle_pure_python
238 us
304 us: 1.27x slower
tomli_loads
2.25 sec
2.94 sec: 1.31x slower
pickle_pure_python
316 us
430 us: 1.36x slower
Geometric mean
(ref)
1.10x slower
Benchmarks with tag 'startup':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
python_startup_no_site
7.73 ms
8.93 ms: 1.15x slower
python_startup
10.7 ms
13.2 ms: 1.23x slower
Geometric mean
(ref)
1.19x slower
Benchmarks with tag 'template':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
django_template
39.3 ms
45.7 ms: 1.16x slower
genshi_xml
57.1 ms
68.1 ms: 1.19x slower
genshi_text
25.5 ms
32.6 ms: 1.28x slower
mako
11.0 ms
14.5 ms: 1.32x slower
Geometric mean
(ref)
1.24x slower
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26
typing_runtime_protocols
532 us
198 us: 2.68x faster
asyncio_tcp_ssl
3.07 sec
1.60 sec: 1.91x faster
asyncio_tcp
747 ms
392 ms: 1.91x faster
generators
54.6 ms
34.9 ms: 1.56x faster
async_tree_memoization
629 ms
476 ms: 1.32x faster
async_tree_memoization_tg
600 ms
455 ms: 1.32x faster
async_tree_io_tg
1.15 sec
878 ms: 1.32x faster
pylint
514 ms
394 ms: 1.31x faster
async_tree_none_tg
474 ms
367 ms: 1.29x faster
async_tree_none
518 ms
401 ms: 1.29x faster
async_tree_io
1.17 sec
915 ms: 1.28x faster
async_tree_cpu_io_mixed_tg
750 ms
602 ms: 1.25x faster
coroutines
27.8 ms
22.8 ms: 1.22x faster
json_dumps
13.3 ms
11.3 ms: 1.17x faster
json_loads
28.9 us
25.0 us: 1.16x faster
async_tree_cpu_io_mixed
753 ms
654 ms: 1.15x faster
logging_simple
7.24 us
6.78 us: 1.07x faster
xml_etree_parse
155 ms
145 ms: 1.06x faster
logging_format
7.71 us
7.35 us: 1.05x faster
pathlib
18.9 ms
18.1 ms: 1.05x faster
pidigits
251 ms
255 ms: 1.02x slower
json
5.58 ms
5.68 ms: 1.02x slower
bench_thread_pool
1.00 ms
1.02 ms: 1.02x slower
pickle_dict
32.3 us
33.3 us: 1.03x slower
sympy_sum
186 ms
191 ms: 1.03x slower
dask
410 ms
424 ms: 1.03x slower
tornado_http
124 ms
130 ms: 1.05x slower
unpickle_list
4.60 us
4.81 us: 1.05x slower
bench_mp_pool
4.70 ms
4.92 ms: 1.05x slower
regex_v8
24.4 ms
25.9 ms: 1.06x slower
xml_etree_iterparse
107 ms
114 ms: 1.06x slower
raytrace
309 ms
331 ms: 1.07x slower
regex_dna
227 ms
245 ms: 1.08x slower
chaos
74.9 ms
80.8 ms: 1.08x slower
richards_super
63.6 ms
68.7 ms: 1.08x slower
regex_effbot
3.34 ms
3.63 ms: 1.09x slower
sympy_integrate
25.8 ms
28.3 ms: 1.09x slower
comprehensions
25.1 us
27.7 us: 1.10x slower
pickle
9.89 us
11.0 us: 1.11x slower
sympy_str
337 ms
375 ms: 1.11x slower
chameleon
7.92 ms
8.85 ms: 1.12x slower
crypto_pyaes
83.3 ms
93.1 ms: 1.12x slower
meteor_contest
131 ms
146 ms: 1.12x slower
sqlite_synth
2.52 us
2.86 us: 1.13x slower
nqueens
103 ms
117 ms: 1.14x slower
pycparser
1.31 sec
1.50 sec: 1.14x slower
sympy_expand
553 ms
634 ms: 1.15x slower
deltablue
3.97 ms
4.55 ms: 1.15x slower
coverage
66.1 ms
75.9 ms: 1.15x slower
sqlglot_parse
1.51 ms
1.74 ms: 1.15x slower
unpickle
13.3 us
15.3 us: 1.15x slower
python_startup_no_site
7.73 ms
8.93 ms: 1.15x slower
sqlglot_transpile
1.91 ms
2.21 ms: 1.16x slower
dulwich_log
67.4 ms
78.1 ms: 1.16x slower
django_template
39.3 ms
45.7 ms: 1.16x slower
pickle_list
3.94 us
4.59 us: 1.17x slower
sqlglot_normalize
122 ms
142 ms: 1.17x slower
mypy2
762 ms
899 ms: 1.18x slower
deepcopy_reduce
3.40 us
4.04 us: 1.19x slower
gc_traversal
4.15 ms
4.94 ms: 1.19x slower
genshi_xml
57.1 ms
68.1 ms: 1.19x slower
fannkuch
416 ms
500 ms: 1.20x slower
gunicorn
966 us
1.16 ms: 1.20x slower
xml_etree_generate
79.7 ms
96.2 ms: 1.21x slower
aiohttp
986 us
1.19 ms: 1.21x slower
sqlglot_optimize
59.0 ms
71.4 ms: 1.21x slower
2to3
287 ms
348 ms: 1.21x slower
html5lib
72.2 ms
87.7 ms: 1.21x slower
deepcopy
391 us
475 us: 1.22x slower
docutils
2.85 sec
3.46 sec: 1.22x slower
xml_etree_process
55.9 ms
68.0 ms: 1.22x slower
richards
49.7 ms
61.3 ms: 1.23x slower
python_startup
10.7 ms
13.2 ms: 1.23x slower
async_generators
322 ms
398 ms: 1.24x slower
create_gc_cycles
1.58 ms
1.96 ms: 1.24x slower
scimark_lu
114 ms
142 ms: 1.24x slower
flaskblogging
3.88 ms
4.91 ms: 1.27x slower
pprint_pformat
1.67 sec
2.12 sec: 1.27x slower
unpickle_pure_python
238 us
304 us: 1.27x slower
genshi_text
25.5 ms
32.6 ms: 1.28x slower
go
158 ms
202 ms: 1.28x slower
float
74.9 ms
96.2 ms: 1.28x slower
pprint_safe_repr
805 ms
1.04 sec: 1.29x slower
tomli_loads
2.25 sec
2.94 sec: 1.31x slower
nbody
92.9 ms
122 ms: 1.31x slower
mako
11.0 ms
14.5 ms: 1.32x slower
telco
6.81 ms
9.22 ms: 1.35x slower
pickle_pure_python
316 us
430 us: 1.36x slower
regex_compile
156 ms
218 ms: 1.40x slower
scimark_monte_carlo
69.8 ms
98.6 ms: 1.41x slower
pyflate
449 ms
640 ms: 1.42x slower
scimark_sor
110 ms
160 ms: 1.46x slower
hexiom
6.98 ms
10.5 ms: 1.50x slower
logging_silent
100 ns
153 ns: 1.52x slower
scimark_fft
281 ms
428 ms: 1.52x slower
spectral_norm
95.1 ms
146 ms: 1.54x slower
deepcopy_memo
37.5 us
58.2 us: 1.55x slower
scimark_sparse_mat_mult
4.06 ms
6.75 ms: 1.66x slower
Geometric mean
(ref)
1.09x slower
Benchmark hidden because not significant (3): mdp, thrift, asyncio_websockets
Ignored benchmarks (3) of results/bm-20221024-3.11.0-deaf509/bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509.json: sqlalchemy_declarative, sqlalchemy_imperative, unpack_sequence
Ignored benchmarks (1) of results/bm-20240615-3.13.0b2+-a19bb26-PYTHON_UOPS/bm-20240615-pythonperf2-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26.json: bpe_tokeniser
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