fork: python
ref: v3.13.0
machine: linux-x86_64
commit hash: 60403a5
commit date: 2024-10-07
overall geometric mean: 1.28x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.21x faster
Memory change: 1.12x
Benchmarks with tag 'apps':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
2to3
350 ms
291 ms: 1.20x faster
chameleon
9.44 ms
7.42 ms: 1.27x faster
docutils
3.41 sec
2.81 sec: 1.21x faster
html5lib
94.6 ms
71.9 ms: 1.32x faster
tornado_http
157 ms
120 ms: 1.31x faster
Geometric mean
(ref)
1.26x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
async_tree_io
1.60 sec
847 ms: 1.89x faster
async_tree_none
692 ms
372 ms: 1.86x faster
async_tree_memoization
819 ms
452 ms: 1.81x faster
async_tree_cpu_io_mixed
936 ms
600 ms: 1.56x faster
Geometric mean
(ref)
1.78x faster
Benchmarks with tag 'math':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
nbody
134 ms
88.0 ms: 1.52x faster
float
111 ms
81.9 ms: 1.36x faster
pidigits
271 ms
253 ms: 1.07x faster
Geometric mean
(ref)
1.30x faster
Benchmarks with tag 'regex':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
regex_compile
190 ms
144 ms: 1.32x faster
regex_dna
261 ms
244 ms: 1.07x faster
regex_v8
27.2 ms
26.2 ms: 1.04x faster
regex_effbot
3.09 ms
3.37 ms: 1.09x slower
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
unpickle_pure_python
312 us
214 us: 1.46x faster
pickle_pure_python
455 us
318 us: 1.43x faster
json_dumps
14.5 ms
11.0 ms: 1.33x faster
json_loads
30.3 us
24.0 us: 1.26x faster
xml_etree_process
75.9 ms
60.9 ms: 1.25x faster
tomli_loads
2.92 sec
2.41 sec: 1.21x faster
xml_etree_parse
160 ms
145 ms: 1.11x faster
xml_etree_iterparse
110 ms
100 ms: 1.10x faster
xml_etree_generate
92.3 ms
85.3 ms: 1.08x faster
pickle
9.89 us
10.5 us: 1.07x slower
pickle_dict
29.5 us
32.1 us: 1.09x slower
pickle_list
4.12 us
4.59 us: 1.11x slower
unpickle
13.5 us
15.1 us: 1.12x slower
Geometric mean
(ref)
1.12x faster
Benchmark hidden because not significant (1): unpickle_list
Benchmarks with tag 'startup':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
python_startup
11.5 ms
13.3 ms: 1.16x slower
python_startup_no_site
7.33 ms
8.94 ms: 1.22x slower
Geometric mean
(ref)
1.19x slower
Benchmarks with tag 'template':
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
mako
14.7 ms
10.4 ms: 1.41x faster
django_template
50.2 ms
38.9 ms: 1.29x faster
genshi_text
31.4 ms
26.6 ms: 1.18x faster
genshi_xml
63.3 ms
57.3 ms: 1.10x faster
Geometric mean
(ref)
1.24x faster
Benchmark
bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120
bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5
typing_runtime_protocols
537 us
174 us: 3.08x faster
deltablue
7.50 ms
3.41 ms: 2.20x faster
asyncio_tcp
779 ms
380 ms: 2.05x faster
asyncio_tcp_ssl
3.10 sec
1.58 sec: 1.96x faster
async_tree_io
1.60 sec
847 ms: 1.89x faster
async_tree_none
692 ms
372 ms: 1.86x faster
async_tree_memoization
819 ms
452 ms: 1.81x faster
chaos
109 ms
61.7 ms: 1.76x faster
logging_silent
167 ns
97.7 ns: 1.71x faster
generators
57.3 ms
33.5 ms: 1.71x faster
scimark_lu
167 ms
97.8 ms: 1.71x faster
raytrace
489 ms
289 ms: 1.69x faster
scimark_monte_carlo
107 ms
64.9 ms: 1.65x faster
crypto_pyaes
119 ms
72.8 ms: 1.64x faster
pylint
566 ms
346 ms: 1.63x faster
go
262 ms
160 ms: 1.63x faster
sqlglot_parse
2.24 ms
1.38 ms: 1.62x faster
async_tree_cpu_io_mixed
936 ms
600 ms: 1.56x faster
comprehensions
26.7 us
17.3 us: 1.55x faster
nbody
134 ms
88.0 ms: 1.52x faster
richards_super
90.6 ms
59.8 ms: 1.52x faster
sqlglot_transpile
2.68 ms
1.78 ms: 1.51x faster
pyflate
733 ms
492 ms: 1.49x faster
hexiom
9.42 ms
6.33 ms: 1.49x faster
unpickle_pure_python
312 us
214 us: 1.46x faster
scimark_sor
180 ms
126 ms: 1.43x faster
pickle_pure_python
455 us
318 us: 1.43x faster
spectral_norm
139 ms
97.4 ms: 1.43x faster
richards
75.1 ms
52.7 ms: 1.42x faster
mako
14.7 ms
10.4 ms: 1.41x faster
coroutines
30.3 ms
21.6 ms: 1.40x faster
logging_simple
8.88 us
6.40 us: 1.39x faster
bench_mp_pool
6.37 ms
4.65 ms: 1.37x faster
logging_format
9.64 us
7.07 us: 1.36x faster
float
111 ms
81.9 ms: 1.36x faster
thrift
1.18 ms
877 us: 1.34x faster
pycparser
1.67 sec
1.26 sec: 1.33x faster
json_dumps
14.5 ms
11.0 ms: 1.33x faster
fannkuch
483 ms
365 ms: 1.32x faster
regex_compile
190 ms
144 ms: 1.32x faster
html5lib
94.6 ms
71.9 ms: 1.32x faster
tornado_http
157 ms
120 ms: 1.31x faster
pprint_pformat
2.15 sec
1.65 sec: 1.31x faster
nqueens
115 ms
88.2 ms: 1.30x faster
pprint_safe_repr
1.05 sec
812 ms: 1.29x faster
django_template
50.2 ms
38.9 ms: 1.29x faster
chameleon
9.44 ms
7.42 ms: 1.27x faster
bench_thread_pool
1.14 ms
901 us: 1.27x faster
json_loads
30.3 us
24.0 us: 1.26x faster
deepcopy_memo
49.8 us
39.5 us: 1.26x faster
sympy_sum
193 ms
154 ms: 1.25x faster
xml_etree_process
75.9 ms
60.9 ms: 1.25x faster
dask
472 ms
379 ms: 1.25x faster
dulwich_log
81.1 ms
65.5 ms: 1.24x faster
pathlib
21.4 ms
17.4 ms: 1.23x faster
sympy_str
360 ms
296 ms: 1.22x faster
docutils
3.41 sec
2.81 sec: 1.21x faster
sqlglot_normalize
144 ms
118 ms: 1.21x faster
tomli_loads
2.92 sec
2.41 sec: 1.21x faster
sympy_integrate
28.2 ms
23.3 ms: 1.21x faster
2to3
350 ms
291 ms: 1.20x faster
mdp
3.01 sec
2.52 sec: 1.19x faster
sympy_expand
600 ms
505 ms: 1.19x faster
scimark_sparse_mat_mult
5.08 ms
4.29 ms: 1.18x faster
genshi_text
31.4 ms
26.6 ms: 1.18x faster
deepcopy
468 us
397 us: 1.18x faster
sqlglot_optimize
70.1 ms
59.7 ms: 1.18x faster
async_generators
421 ms
359 ms: 1.17x faster
scimark_fft
361 ms
314 ms: 1.15x faster
deepcopy_reduce
4.01 us
3.54 us: 1.13x faster
json
5.86 ms
5.22 ms: 1.12x faster
gunicorn
1.16 ms
1.04 ms: 1.12x faster
aiohttp
1.19 ms
1.07 ms: 1.11x faster
xml_etree_parse
160 ms
145 ms: 1.11x faster
xml_etree_iterparse
110 ms
100 ms: 1.10x faster
genshi_xml
63.3 ms
57.3 ms: 1.10x faster
xml_etree_generate
92.3 ms
85.3 ms: 1.08x faster
meteor_contest
138 ms
128 ms: 1.08x faster
sqlite_synth
2.99 us
2.79 us: 1.07x faster
pidigits
271 ms
253 ms: 1.07x faster
regex_dna
261 ms
244 ms: 1.07x faster
unpack_sequence
59.9 ns
56.8 ns: 1.05x faster
regex_v8
27.2 ms
26.2 ms: 1.04x faster
asyncio_websockets
390 ms
382 ms: 1.02x faster
flaskblogging
4.39 ms
4.62 ms: 1.05x slower
pickle
9.89 us
10.5 us: 1.07x slower
pickle_dict
29.5 us
32.1 us: 1.09x slower
regex_effbot
3.09 ms
3.37 ms: 1.09x slower
pickle_list
4.12 us
4.59 us: 1.11x slower
unpickle
13.5 us
15.1 us: 1.12x slower
mypy2
933 ms
1.05 sec: 1.12x slower
python_startup
11.5 ms
13.3 ms: 1.16x slower
telco
7.23 ms
8.58 ms: 1.19x slower
gc_traversal
3.42 ms
4.11 ms: 1.20x slower
python_startup_no_site
7.33 ms
8.94 ms: 1.22x slower
coverage
63.3 ms
81.1 ms: 1.28x slower
Geometric mean
(ref)
1.28x faster
Benchmark hidden because not significant (2): unpickle_list, create_gc_cycles
Ignored benchmarks (2) of results/bm-20220323-3.10.4-9d38120/bm-20220323-pythonperf2-x86_64-python-v3.10.4-3.10.4-9d38120.json: sqlalchemy_declarative, sqlalchemy_imperative
Ignored benchmarks (5) of results/bm-20241007-3.13.0-60403a5/bm-20241007-pythonperf2-x86_64-python-v3.13.0-3.13.0-60403a5.json: async_tree_cpu_io_mixed_tg, async_tree_io_tg, async_tree_memoization_tg, async_tree_none_tg, bpe_tokeniser
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.24x
95% likely to have a speedup of 1.24x
99% likely to have a speedup of 1.21x