fork: python
ref: v3.13.0b2
machine: windows-x86
commit hash: 3a83b17
commit date: 2024-06-05
overall geometric mean: 1.15x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.11x faster
Memory change: unknown
Benchmarks with tag 'apps':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
2to3
265 ms
233 ms: 1.14x faster
chameleon
6.42 ms
5.71 ms: 1.12x faster
docutils
1.95 sec
1.81 sec: 1.08x faster
html5lib
52.1 ms
45.4 ms: 1.15x faster
tornado_http
118 ms
94.3 ms: 1.25x faster
Geometric mean
(ref)
1.14x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
async_tree_cpu_io_mixed
922 ms
471 ms: 1.96x faster
async_tree_io
940 ms
530 ms: 1.77x faster
async_tree_none
394 ms
228 ms: 1.73x faster
async_tree_memoization
467 ms
275 ms: 1.70x faster
Geometric mean
(ref)
1.79x faster
Benchmarks with tag 'math':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
pidigits
502 ms
199 ms: 2.53x faster
float
69.6 ms
52.4 ms: 1.33x faster
nbody
79.1 ms
76.9 ms: 1.03x faster
Geometric mean
(ref)
1.51x faster
Benchmarks with tag 'regex':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
regex_compile
117 ms
99.9 ms: 1.17x faster
regex_dna
131 ms
118 ms: 1.11x faster
regex_effbot
1.66 ms
1.88 ms: 1.13x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (1): regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
json_dumps
9.82 ms
6.84 ms: 1.44x faster
pickle_pure_python
280 us
213 us: 1.31x faster
unpickle_pure_python
189 us
147 us: 1.29x faster
tomli_loads
1.91 sec
1.65 sec: 1.16x faster
xml_etree_parse
120 ms
104 ms: 1.15x faster
xml_etree_process
48.1 ms
42.1 ms: 1.14x faster
xml_etree_iterparse
70.8 ms
64.2 ms: 1.10x faster
json_loads
22.4 us
20.5 us: 1.09x faster
xml_etree_generate
61.6 ms
59.6 ms: 1.03x faster
unpickle_list
2.98 us
2.93 us: 1.02x faster
pickle
7.83 us
8.07 us: 1.03x slower
pickle_list
3.22 us
3.57 us: 1.11x slower
pickle_dict
18.2 us
20.8 us: 1.14x slower
Geometric mean
(ref)
1.10x faster
Benchmark hidden because not significant (1): unpickle
Benchmarks with tag 'startup':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
python_startup
22.9 ms
22.2 ms: 1.03x faster
python_startup_no_site
18.1 ms
18.2 ms: 1.01x slower
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'template':
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
mako
9.10 ms
6.94 ms: 1.31x faster
django_template
36.0 ms
30.1 ms: 1.20x faster
genshi_xml
46.6 ms
44.3 ms: 1.05x faster
genshi_text
21.0 ms
20.1 ms: 1.04x faster
Geometric mean
(ref)
1.15x faster
Benchmark
bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120
bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17
typing_runtime_protocols
396 us
136 us: 2.92x faster
pidigits
502 ms
199 ms: 2.53x faster
async_tree_cpu_io_mixed
922 ms
471 ms: 1.96x faster
deltablue
4.04 ms
2.23 ms: 1.81x faster
async_tree_io
940 ms
530 ms: 1.77x faster
pylint
384 ms
217 ms: 1.77x faster
async_tree_none
394 ms
228 ms: 1.73x faster
async_tree_memoization
467 ms
275 ms: 1.70x faster
logging_silent
97.9 ns
57.9 ns: 1.69x faster
raytrace
303 ms
189 ms: 1.60x faster
chaos
74.4 ms
48.0 ms: 1.55x faster
scimark_lu
89.8 ms
59.4 ms: 1.51x faster
comprehensions
17.7 us
11.9 us: 1.50x faster
generators
31.6 ms
21.2 ms: 1.49x faster
crypto_pyaes
81.3 ms
55.8 ms: 1.46x faster
hexiom
6.13 ms
4.23 ms: 1.45x faster
go
146 ms
101 ms: 1.45x faster
json_dumps
9.82 ms
6.84 ms: 1.44x faster
scimark_sor
115 ms
81.0 ms: 1.42x faster
richards_super
49.9 ms
35.5 ms: 1.41x faster
sqlglot_parse
1.33 ms
964 us: 1.38x faster
scimark_monte_carlo
61.9 ms
45.2 ms: 1.37x faster
pyflate
422 ms
308 ms: 1.37x faster
pycparser
1.04 sec
777 ms: 1.34x faster
sqlglot_transpile
1.58 ms
1.19 ms: 1.33x faster
float
69.6 ms
52.4 ms: 1.33x faster
pickle_pure_python
280 us
213 us: 1.31x faster
mako
9.10 ms
6.94 ms: 1.31x faster
richards
40.3 ms
31.2 ms: 1.29x faster
unpickle_pure_python
189 us
147 us: 1.29x faster
nqueens
87.1 ms
68.7 ms: 1.27x faster
deepcopy_memo
29.6 us
23.5 us: 1.26x faster
tornado_http
118 ms
94.3 ms: 1.25x faster
django_template
36.0 ms
30.1 ms: 1.20x faster
spectral_norm
80.2 ms
68.0 ms: 1.18x faster
fannkuch
317 ms
270 ms: 1.17x faster
regex_compile
117 ms
99.9 ms: 1.17x faster
sqlite_synth
2.29 us
1.96 us: 1.17x faster
sympy_sum
122 ms
105 ms: 1.17x faster
json
4.76 ms
4.10 ms: 1.16x faster
tomli_loads
1.91 sec
1.65 sec: 1.16x faster
coroutines
17.9 ms
15.5 ms: 1.16x faster
xml_etree_parse
120 ms
104 ms: 1.15x faster
html5lib
52.1 ms
45.4 ms: 1.15x faster
xml_etree_process
48.1 ms
42.1 ms: 1.14x faster
mdp
1.83 sec
1.60 sec: 1.14x faster
2to3
265 ms
233 ms: 1.14x faster
bench_thread_pool
1.12 ms
985 us: 1.14x faster
sympy_integrate
16.6 ms
14.6 ms: 1.14x faster
scimark_sparse_mat_mult
3.24 ms
2.87 ms: 1.13x faster
sqlglot_optimize
44.7 ms
39.7 ms: 1.13x faster
asyncio_tcp
744 ms
662 ms: 1.12x faster
chameleon
6.42 ms
5.71 ms: 1.12x faster
sqlglot_normalize
230 ms
206 ms: 1.12x faster
deepcopy
310 us
280 us: 1.11x faster
regex_dna
131 ms
118 ms: 1.11x faster
xml_etree_iterparse
70.8 ms
64.2 ms: 1.10x faster
pprint_pformat
1.37 sec
1.24 sec: 1.10x faster
scimark_fft
216 ms
198 ms: 1.09x faster
json_loads
22.4 us
20.5 us: 1.09x faster
sympy_str
229 ms
211 ms: 1.09x faster
pprint_safe_repr
658 ms
607 ms: 1.09x faster
meteor_contest
80.0 ms
74.1 ms: 1.08x faster
docutils
1.95 sec
1.81 sec: 1.08x faster
genshi_xml
46.6 ms
44.3 ms: 1.05x faster
genshi_text
21.0 ms
20.1 ms: 1.04x faster
sympy_expand
391 ms
375 ms: 1.04x faster
deepcopy_reduce
2.68 us
2.59 us: 1.04x faster
xml_etree_generate
61.6 ms
59.6 ms: 1.03x faster
python_startup
22.9 ms
22.2 ms: 1.03x faster
nbody
79.1 ms
76.9 ms: 1.03x faster
unpickle_list
2.98 us
2.93 us: 1.02x faster
asyncio_tcp_ssl
17.0 sec
16.9 sec: 1.01x faster
flaskblogging
2.03 sec
2.03 sec: 1.00x slower
python_startup_no_site
18.1 ms
18.2 ms: 1.01x slower
logging_simple
7.29 us
7.47 us: 1.02x slower
logging_format
7.91 us
8.13 us: 1.03x slower
pickle
7.83 us
8.07 us: 1.03x slower
pathlib
81.2 ms
83.9 ms: 1.03x slower
bench_mp_pool
66.4 ms
69.4 ms: 1.05x slower
create_gc_cycles
694 us
756 us: 1.09x slower
async_generators
241 ms
266 ms: 1.10x slower
pickle_list
3.22 us
3.57 us: 1.11x slower
gc_traversal
1.28 ms
1.43 ms: 1.12x slower
regex_effbot
1.66 ms
1.88 ms: 1.13x slower
pickle_dict
18.2 us
20.8 us: 1.14x slower
telco
4.83 ms
6.03 ms: 1.25x slower
coverage
46.6 ms
307 ms: 6.60x slower
thrift
902 us
9.73 ms: 10.78x slower
Geometric mean
(ref)
1.15x faster
Benchmark hidden because not significant (2): unpickle, regex_v8
Ignored benchmarks (7) of results/bm-20220323-3.10.4-9d38120/bm-20220323-pythonperf1_win32-x86-python-v3.10.4-3.10.4-9d38120.json: aiohttp, dask, dulwich_log, mypy2, sqlalchemy_declarative, sqlalchemy_imperative, unpack_sequence
Ignored benchmarks (4) of results/bm-20240605-3.13.0b2-3a83b17/bm-20240605-pythonperf1_win32-x86-python-v3.13.0b2-3.13.0b2-3a83b17.json: async_tree_cpu_io_mixed_tg, async_tree_io_tg, async_tree_memoization_tg, async_tree_none_tg
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.13x
95% likely to have a speedup of 1.12x
99% likely to have a speedup of 1.11x