Benchmarks with tag 'apps':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
2to3
272 ms
268 ms: 1.02x faster
chameleon
7.01 ms
6.95 ms: 1.01x faster
docutils
2.65 sec
2.74 sec: 1.03x slower
html5lib
67.6 ms
65.4 ms: 1.03x faster
tornado_http
97.4 ms
94.8 ms: 1.03x faster
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
async_tree_memoization_tg
593 ms
442 ms: 1.34x faster
async_tree_io_tg
1.22 sec
917 ms: 1.33x faster
async_tree_io
1.21 sec
917 ms: 1.32x faster
async_tree_none_tg
459 ms
350 ms: 1.31x faster
async_tree_memoization
578 ms
461 ms: 1.25x faster
async_tree_cpu_io_mixed
727 ms
590 ms: 1.23x faster
async_tree_cpu_io_mixed_tg
744 ms
606 ms: 1.23x faster
async_tree_none
451 ms
374 ms: 1.20x faster
Geometric mean
(ref)
1.28x faster
Benchmarks with tag 'math':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
nbody
98.6 ms
89.9 ms: 1.10x faster
float
81.8 ms
78.5 ms: 1.04x faster
pidigits
190 ms
190 ms: 1.00x faster
Geometric mean
(ref)
1.05x faster
Benchmarks with tag 'regex':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
regex_v8
25.5 ms
24.8 ms: 1.03x faster
regex_dna
212 ms
218 ms: 1.03x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (2): regex_compile, regex_effbot
Benchmarks with tag 'serialize':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
unpickle
15.7 us
14.6 us: 1.07x faster
unpickle_pure_python
224 us
220 us: 1.02x faster
xml_etree_generate
87.3 ms
85.5 ms: 1.02x faster
json_dumps
10.5 ms
10.4 ms: 1.01x faster
tomli_loads
2.21 sec
2.19 sec: 1.01x faster
pickle
11.9 us
11.8 us: 1.01x faster
xml_etree_process
60.1 ms
59.8 ms: 1.01x faster
json_loads
28.3 us
28.6 us: 1.01x slower
unpickle_list
5.10 us
5.24 us: 1.03x slower
pickle_dict
33.5 us
35.3 us: 1.06x slower
pickle_list
4.94 us
5.36 us: 1.09x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (3): pickle_pure_python, xml_etree_iterparse, xml_etree_parse
Benchmarks with tag 'startup':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
python_startup_no_site
8.92 ms
8.83 ms: 1.01x faster
python_startup
10.3 ms
10.4 ms: 1.01x slower
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'template':
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
django_template
34.6 ms
34.0 ms: 1.02x faster
mako
11.2 ms
11.5 ms: 1.03x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (2): genshi_text, genshi_xml
Benchmark
bm-20240319-linux-x86_64-python-039d20ae5428dfe3d704-3.13.0a5+-039d20a
bm-20240321-linux-x86_64-faster%2dcpython-fix_gc_counting-3.13.0a5+-d0672a4
async_tree_memoization_tg
593 ms
442 ms: 1.34x faster
async_tree_io_tg
1.22 sec
917 ms: 1.33x faster
async_tree_io
1.21 sec
917 ms: 1.32x faster
async_tree_none_tg
459 ms
350 ms: 1.31x faster
async_tree_memoization
578 ms
461 ms: 1.25x faster
async_tree_cpu_io_mixed
727 ms
590 ms: 1.23x faster
async_tree_cpu_io_mixed_tg
744 ms
606 ms: 1.23x faster
async_tree_none
451 ms
374 ms: 1.20x faster
mypy2
864 ms
738 ms: 1.17x faster
nbody
98.6 ms
89.9 ms: 1.10x faster
unpickle
15.7 us
14.6 us: 1.07x faster
unpack_sequence
47.0 ns
44.2 ns: 1.06x faster
create_gc_cycles
1.52 ms
1.44 ms: 1.06x faster
gc_traversal
3.83 ms
3.65 ms: 1.05x faster
float
81.8 ms
78.5 ms: 1.04x faster
html5lib
67.6 ms
65.4 ms: 1.03x faster
async_generators
454 ms
440 ms: 1.03x faster
telco
8.67 ms
8.41 ms: 1.03x faster
scimark_lu
116 ms
113 ms: 1.03x faster
scimark_sparse_mat_mult
4.95 ms
4.81 ms: 1.03x faster
regex_v8
25.5 ms
24.8 ms: 1.03x faster
tornado_http
97.4 ms
94.8 ms: 1.03x faster
pycparser
1.20 sec
1.17 sec: 1.02x faster
unpickle_pure_python
224 us
220 us: 1.02x faster
xml_etree_generate
87.3 ms
85.5 ms: 1.02x faster
django_template
34.6 ms
34.0 ms: 1.02x faster
sqlglot_transpile
1.61 ms
1.58 ms: 1.02x faster
2to3
272 ms
268 ms: 1.02x faster
scimark_fft
364 ms
360 ms: 1.01x faster
logging_simple
5.90 us
5.84 us: 1.01x faster
coverage
97.1 ms
96.1 ms: 1.01x faster
python_startup_no_site
8.92 ms
8.83 ms: 1.01x faster
comprehensions
16.5 us
16.4 us: 1.01x faster
logging_format
6.55 us
6.49 us: 1.01x faster
pyflate
487 ms
483 ms: 1.01x faster
chameleon
7.01 ms
6.95 ms: 1.01x faster
json_dumps
10.5 ms
10.4 ms: 1.01x faster
tomli_loads
2.21 sec
2.19 sec: 1.01x faster
pickle
11.9 us
11.8 us: 1.01x faster
xml_etree_process
60.1 ms
59.8 ms: 1.01x faster
pidigits
190 ms
190 ms: 1.00x faster
raytrace
269 ms
268 ms: 1.00x faster
asyncio_tcp_ssl
1.84 sec
1.84 sec: 1.00x slower
sympy_expand
461 ms
463 ms: 1.00x slower
sympy_integrate
20.0 ms
20.0 ms: 1.00x slower
bench_thread_pool
826 us
831 us: 1.01x slower
generators
29.9 ms
30.1 ms: 1.01x slower
aiohttp
1.16 ms
1.17 ms: 1.01x slower
asyncio_tcp
500 ms
503 ms: 1.01x slower
pprint_safe_repr
736 ms
741 ms: 1.01x slower
python_startup
10.3 ms
10.4 ms: 1.01x slower
scimark_monte_carlo
69.1 ms
69.6 ms: 1.01x slower
sympy_sum
153 ms
154 ms: 1.01x slower
deepcopy
350 us
353 us: 1.01x slower
sympy_str
274 ms
277 ms: 1.01x slower
json_loads
28.3 us
28.6 us: 1.01x slower
spectral_norm
113 ms
114 ms: 1.01x slower
richards
45.6 ms
46.1 ms: 1.01x slower
sqlglot_optimize
54.1 ms
54.8 ms: 1.01x slower
nqueens
80.7 ms
81.8 ms: 1.01x slower
scimark_sor
129 ms
131 ms: 1.02x slower
typing_runtime_protocols
111 us
113 us: 1.02x slower
dulwich_log
66.8 ms
67.9 ms: 1.02x slower
fannkuch
399 ms
406 ms: 1.02x slower
logging_silent
98.1 ns
99.8 ns: 1.02x slower
json
5.20 ms
5.31 ms: 1.02x slower
regex_dna
212 ms
218 ms: 1.03x slower
unpickle_list
5.10 us
5.24 us: 1.03x slower
mako
11.2 ms
11.5 ms: 1.03x slower
richards_super
51.5 ms
53.1 ms: 1.03x slower
docutils
2.65 sec
2.74 sec: 1.03x slower
pickle_dict
33.5 us
35.3 us: 1.06x slower
mdp
2.56 sec
2.71 sec: 1.06x slower
pickle_list
4.94 us
5.36 us: 1.09x slower
Geometric mean
(ref)
1.02x faster
Benchmark hidden because not significant (28): djangocms, thrift, deepcopy_reduce, bench_mp_pool, dask, crypto_pyaes, sqlite_synth, pprint_pformat, pickle_pure_python, genshi_text, meteor_contest, asyncio_websockets, xml_etree_iterparse, genshi_xml, regex_compile, coroutines, sqlglot_normalize, regex_effbot, hexiom, deepcopy_memo, chaos, go, sqlglot_parse, deltablue, pathlib, gunicorn, xml_etree_parse, pylint
Reliability score: 95.23% likely to be faster
90% likely to have a speedup of 1.00x
95% likely to have a speedup of 1.00x
99% likely to have a speedup of 1.00x