fork: python
ref: v3.13.0b2
machine: linux-x86_64
commit hash: 3a83b17
commit date: 2024-06-05
overall geometric mean: 1.07x faster
HPT reliability: 99.31%
HPT 99th percentile: 1.00x faster
Memory change: 1.04x
Benchmarks with tag 'apps':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
2to3
287 ms
291 ms: 1.02x slower
chameleon
7.92 ms
7.40 ms: 1.07x faster
docutils
2.85 sec
2.98 sec: 1.05x slower
html5lib
72.2 ms
74.7 ms: 1.03x slower
tornado_http
124 ms
119 ms: 1.04x faster
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
async_tree_memoization_tg
600 ms
421 ms: 1.43x faster
async_tree_none
518 ms
365 ms: 1.42x faster
async_tree_none_tg
474 ms
340 ms: 1.39x faster
async_tree_memoization
629 ms
460 ms: 1.37x faster
async_tree_io
1.17 sec
873 ms: 1.34x faster
async_tree_cpu_io_mixed_tg
750 ms
573 ms: 1.31x faster
async_tree_io_tg
1.15 sec
900 ms: 1.28x faster
async_tree_cpu_io_mixed
753 ms
604 ms: 1.25x faster
Geometric mean
(ref)
1.35x faster
Benchmarks with tag 'math':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
nbody
92.9 ms
87.8 ms: 1.06x faster
pidigits
251 ms
254 ms: 1.01x slower
float
74.9 ms
80.2 ms: 1.07x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'regex':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
regex_compile
156 ms
144 ms: 1.08x faster
regex_effbot
3.34 ms
3.40 ms: 1.02x slower
regex_v8
24.4 ms
26.0 ms: 1.07x slower
regex_dna
227 ms
249 ms: 1.10x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
json_dumps
13.3 ms
10.8 ms: 1.23x faster
json_loads
28.9 us
25.0 us: 1.16x faster
xml_etree_parse
155 ms
144 ms: 1.08x faster
unpickle_pure_python
238 us
224 us: 1.06x faster
xml_etree_iterparse
107 ms
103 ms: 1.04x faster
pickle_pure_python
316 us
307 us: 1.03x faster
pickle_dict
32.3 us
32.8 us: 1.02x slower
unpickle_list
4.60 us
4.70 us: 1.02x slower
tomli_loads
2.25 sec
2.40 sec: 1.07x slower
xml_etree_process
55.9 ms
59.7 ms: 1.07x slower
pickle
9.89 us
10.6 us: 1.07x slower
xml_etree_generate
79.7 ms
85.7 ms: 1.08x slower
pickle_list
3.94 us
4.44 us: 1.13x slower
unpickle
13.3 us
15.7 us: 1.18x slower
Geometric mean
(ref)
1.00x slower
Benchmarks with tag 'startup':
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
python_startup_no_site
7.73 ms
8.85 ms: 1.14x 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-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
mako
11.0 ms
10.4 ms: 1.06x faster
django_template
39.3 ms
39.0 ms: 1.01x faster
genshi_text
25.5 ms
25.9 ms: 1.02x slower
genshi_xml
57.1 ms
58.1 ms: 1.02x slower
Geometric mean
(ref)
1.01x faster
Benchmark
bm-20221024-pythonperf2-x86_64-python-v3.11.0-3.11.0-deaf509
bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17
typing_runtime_protocols
532 us
171 us: 3.12x faster
asyncio_tcp
747 ms
378 ms: 1.98x faster
asyncio_tcp_ssl
3.07 sec
1.58 sec: 1.94x faster
generators
54.6 ms
33.5 ms: 1.63x faster
pylint
514 ms
339 ms: 1.52x faster
comprehensions
25.1 us
17.0 us: 1.48x faster
async_tree_memoization_tg
600 ms
421 ms: 1.43x faster
async_tree_none
518 ms
365 ms: 1.42x faster
async_tree_none_tg
474 ms
340 ms: 1.39x faster
async_tree_memoization
629 ms
460 ms: 1.37x faster
async_tree_io
1.17 sec
873 ms: 1.34x faster
async_tree_cpu_io_mixed_tg
750 ms
573 ms: 1.31x faster
async_tree_io_tg
1.15 sec
900 ms: 1.28x faster
coroutines
27.8 ms
22.0 ms: 1.26x faster
chaos
74.9 ms
59.6 ms: 1.26x faster
async_tree_cpu_io_mixed
753 ms
604 ms: 1.25x faster
json_dumps
13.3 ms
10.8 ms: 1.23x faster
sympy_sum
186 ms
155 ms: 1.20x faster
raytrace
309 ms
260 ms: 1.19x faster
fannkuch
416 ms
353 ms: 1.18x faster
deltablue
3.97 ms
3.37 ms: 1.18x faster
scimark_lu
114 ms
97.5 ms: 1.17x faster
nqueens
103 ms
88.4 ms: 1.16x faster
json_loads
28.9 us
25.0 us: 1.16x faster
sympy_str
337 ms
295 ms: 1.14x faster
crypto_pyaes
83.3 ms
73.6 ms: 1.13x faster
logging_simple
7.24 us
6.40 us: 1.13x faster
mdp
2.77 sec
2.46 sec: 1.13x faster
sympy_integrate
25.8 ms
23.2 ms: 1.11x faster
pathlib
18.9 ms
17.1 ms: 1.11x faster
sympy_expand
553 ms
501 ms: 1.10x faster
bench_thread_pool
1.00 ms
908 us: 1.10x faster
hexiom
6.98 ms
6.35 ms: 1.10x faster
sqlglot_parse
1.51 ms
1.39 ms: 1.09x faster
logging_format
7.71 us
7.11 us: 1.08x faster
sqlglot_transpile
1.91 ms
1.76 ms: 1.08x faster
regex_compile
156 ms
144 ms: 1.08x faster
xml_etree_parse
155 ms
144 ms: 1.08x faster
chameleon
7.92 ms
7.40 ms: 1.07x faster
pycparser
1.31 sec
1.22 sec: 1.07x faster
scimark_monte_carlo
69.8 ms
65.5 ms: 1.07x faster
unpickle_pure_python
238 us
224 us: 1.06x faster
mako
11.0 ms
10.4 ms: 1.06x faster
thrift
931 us
880 us: 1.06x faster
nbody
92.9 ms
87.8 ms: 1.06x faster
dask
410 ms
391 ms: 1.05x faster
json
5.58 ms
5.35 ms: 1.04x faster
logging_silent
100 ns
96.3 ns: 1.04x faster
tornado_http
124 ms
119 ms: 1.04x faster
xml_etree_iterparse
107 ms
103 ms: 1.04x faster
richards_super
63.6 ms
61.2 ms: 1.04x faster
deepcopy
391 us
377 us: 1.04x faster
pickle_pure_python
316 us
307 us: 1.03x faster
meteor_contest
131 ms
128 ms: 1.02x faster
sqlglot_normalize
122 ms
120 ms: 1.01x faster
django_template
39.3 ms
39.0 ms: 1.01x faster
deepcopy_memo
37.5 us
37.3 us: 1.01x faster
pidigits
251 ms
254 ms: 1.01x slower
sqlglot_optimize
59.0 ms
59.5 ms: 1.01x slower
asyncio_websockets
390 ms
395 ms: 1.01x slower
pickle_dict
32.3 us
32.8 us: 1.02x slower
pprint_safe_repr
805 ms
818 ms: 1.02x slower
2to3
287 ms
291 ms: 1.02x slower
genshi_text
25.5 ms
25.9 ms: 1.02x slower
genshi_xml
57.1 ms
58.1 ms: 1.02x slower
regex_effbot
3.34 ms
3.40 ms: 1.02x slower
unpickle_list
4.60 us
4.70 us: 1.02x slower
spectral_norm
95.1 ms
97.3 ms: 1.02x slower
html5lib
72.2 ms
74.7 ms: 1.03x slower
go
158 ms
165 ms: 1.05x slower
docutils
2.85 sec
2.98 sec: 1.05x slower
scimark_sparse_mat_mult
4.06 ms
4.28 ms: 1.05x slower
regex_v8
24.4 ms
26.0 ms: 1.07x slower
tomli_loads
2.25 sec
2.40 sec: 1.07x slower
xml_etree_process
55.9 ms
59.7 ms: 1.07x slower
float
74.9 ms
80.2 ms: 1.07x slower
pyflate
449 ms
482 ms: 1.07x slower
pickle
9.89 us
10.6 us: 1.07x slower
xml_etree_generate
79.7 ms
85.7 ms: 1.08x slower
richards
49.7 ms
53.4 ms: 1.08x slower
gunicorn
966 us
1.04 ms: 1.08x slower
scimark_sor
110 ms
119 ms: 1.08x slower
aiohttp
986 us
1.07 ms: 1.09x slower
regex_dna
227 ms
249 ms: 1.10x slower
sqlite_synth
2.52 us
2.80 us: 1.11x slower
scimark_fft
281 ms
312 ms: 1.11x slower
async_generators
322 ms
363 ms: 1.13x slower
pickle_list
3.94 us
4.44 us: 1.13x slower
gc_traversal
4.15 ms
4.69 ms: 1.13x slower
python_startup_no_site
7.73 ms
8.85 ms: 1.14x slower
unpickle
13.3 us
15.7 us: 1.18x slower
flaskblogging
3.88 ms
4.68 ms: 1.21x slower
python_startup
10.7 ms
13.2 ms: 1.23x slower
telco
6.81 ms
8.40 ms: 1.23x slower
coverage
66.1 ms
83.5 ms: 1.26x slower
create_gc_cycles
1.58 ms
2.00 ms: 1.27x slower
Geometric mean
(ref)
1.07x faster
Benchmark hidden because not significant (5): pprint_pformat, deepcopy_reduce, dulwich_log, mypy2, bench_mp_pool
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-20240605-3.13.0b2-3a83b17/bm-20240605-pythonperf2-x86_64-python-v3.13.0b2-3.13.0b2-3a83b17.json: bpe_tokeniser
Reliability score: 99.31% 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 1.00x