fork: python
ref: v3.13.0b2
machine: windows-amd64
commit hash: 3a83b17
commit date: 2024-06-05
overall geometric mean: 1.08x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.05x faster
Memory change: unknown
Benchmarks with tag 'apps':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
2to3
218 ms
207 ms: 1.05x faster
chameleon
4.98 ms
4.80 ms: 1.04x faster
docutils
1.66 sec
1.63 sec: 1.02x faster
tornado_http
89.5 ms
81.8 ms: 1.09x faster
Geometric mean
(ref)
1.05x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
async_tree_memoization_tg
367 ms
258 ms: 1.42x faster
async_tree_none_tg
285 ms
202 ms: 1.41x faster
async_tree_none
291 ms
218 ms: 1.34x faster
async_tree_cpu_io_mixed_tg
502 ms
382 ms: 1.31x faster
async_tree_memoization
339 ms
264 ms: 1.28x faster
async_tree_io_tg
771 ms
605 ms: 1.27x faster
async_tree_cpu_io_mixed
489 ms
389 ms: 1.26x faster
async_tree_io
731 ms
588 ms: 1.24x faster
Geometric mean
(ref)
1.32x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
float
56.8 ms
49.7 ms: 1.14x faster
nbody
71.9 ms
67.6 ms: 1.06x faster
pidigits
152 ms
150 ms: 1.02x faster
Geometric mean
(ref)
1.07x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
regex_compile
87.5 ms
78.0 ms: 1.12x faster
regex_dna
126 ms
119 ms: 1.06x faster
regex_effbot
1.62 ms
1.58 ms: 1.02x faster
regex_v8
14.2 ms
15.8 ms: 1.11x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
pickle_pure_python
195 us
175 us: 1.11x faster
unpickle_pure_python
133 us
122 us: 1.09x faster
xml_etree_generate
55.8 ms
53.2 ms: 1.05x faster
unpickle_list
2.75 us
2.62 us: 1.05x faster
xml_etree_iterparse
65.2 ms
62.3 ms: 1.05x faster
pickle
7.43 us
7.11 us: 1.04x faster
xml_etree_process
37.7 ms
36.4 ms: 1.03x faster
xml_etree_parse
93.0 ms
90.9 ms: 1.02x faster
json_dumps
5.70 ms
5.61 ms: 1.01x faster
pickle_dict
18.4 us
18.1 us: 1.01x faster
tomli_loads
1.37 sec
1.35 sec: 1.01x faster
json_loads
13.9 us
14.2 us: 1.02x slower
unpickle
8.18 us
8.40 us: 1.03x slower
pickle_list
2.83 us
2.90 us: 1.03x slower
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'startup':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
python_startup
19.5 ms
20.3 ms: 1.04x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (1): python_startup_no_site
Benchmarks with tag 'template':
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
mako
7.09 ms
6.36 ms: 1.11x faster
django_template
22.9 ms
21.7 ms: 1.06x faster
Geometric mean
(ref)
1.09x faster
Benchmark
bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0
bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17
async_tree_memoization_tg
367 ms
258 ms: 1.42x faster
asyncio_tcp_ssl
2.10 sec
1.48 sec: 1.41x faster
async_tree_none_tg
285 ms
202 ms: 1.41x faster
comprehensions
14.1 us
10.4 us: 1.36x faster
async_tree_none
291 ms
218 ms: 1.34x faster
async_tree_cpu_io_mixed_tg
502 ms
382 ms: 1.31x faster
async_tree_memoization
339 ms
264 ms: 1.28x faster
async_tree_io_tg
771 ms
605 ms: 1.27x faster
async_tree_cpu_io_mixed
489 ms
389 ms: 1.26x faster
async_tree_io
731 ms
588 ms: 1.24x faster
mypy2
509 ms
418 ms: 1.22x faster
raytrace
192 ms
162 ms: 1.19x faster
dulwich_log
44.3 ms
38.0 ms: 1.16x faster
generators
22.5 ms
19.6 ms: 1.15x faster
deltablue
2.16 ms
1.88 ms: 1.15x faster
logging_silent
60.5 ns
52.9 ns: 1.14x faster
float
56.8 ms
49.7 ms: 1.14x faster
chaos
43.3 ms
38.4 ms: 1.13x faster
regex_compile
87.5 ms
78.0 ms: 1.12x faster
coroutines
14.3 ms
12.8 ms: 1.12x faster
scimark_monte_carlo
43.7 ms
39.1 ms: 1.12x faster
go
91.6 ms
82.1 ms: 1.12x faster
bench_thread_pool
857 us
768 us: 1.12x faster
mako
7.09 ms
6.36 ms: 1.11x faster
pickle_pure_python
195 us
175 us: 1.11x faster
nqueens
62.8 ms
56.7 ms: 1.11x faster
sqlite_synth
1.76 us
1.60 us: 1.10x faster
hexiom
4.10 ms
3.72 ms: 1.10x faster
sympy_str
175 ms
159 ms: 1.10x faster
tornado_http
89.5 ms
81.8 ms: 1.09x faster
unpickle_pure_python
133 us
122 us: 1.09x faster
logging_simple
6.28 us
5.78 us: 1.09x faster
sympy_sum
91.5 ms
84.4 ms: 1.08x faster
deepcopy
238 us
220 us: 1.08x faster
pprint_safe_repr
513 ms
474 ms: 1.08x faster
pprint_pformat
1.05 sec
966 ms: 1.08x faster
sqlglot_normalize
187 ms
173 ms: 1.08x faster
logging_format
6.72 us
6.22 us: 1.08x faster
scimark_fft
184 ms
171 ms: 1.08x faster
sqlglot_parse
804 us
748 us: 1.07x faster
deepcopy_memo
23.7 us
22.1 us: 1.07x faster
async_generators
239 ms
223 ms: 1.07x faster
sqlglot_transpile
1.02 ms
955 us: 1.07x faster
bench_mp_pool
69.2 ms
64.8 ms: 1.07x faster
meteor_contest
74.6 ms
69.9 ms: 1.07x faster
crypto_pyaes
48.5 ms
45.5 ms: 1.07x faster
richards_super
32.1 ms
30.2 ms: 1.06x faster
nbody
71.9 ms
67.6 ms: 1.06x faster
regex_dna
126 ms
119 ms: 1.06x faster
richards
28.4 ms
26.7 ms: 1.06x faster
pathlib
80.5 ms
75.9 ms: 1.06x faster
sympy_integrate
13.0 ms
12.2 ms: 1.06x faster
django_template
22.9 ms
21.7 ms: 1.06x faster
pyflate
295 ms
279 ms: 1.06x faster
sqlglot_optimize
34.5 ms
32.7 ms: 1.06x faster
2to3
218 ms
207 ms: 1.05x faster
spectral_norm
66.9 ms
63.7 ms: 1.05x faster
xml_etree_generate
55.8 ms
53.2 ms: 1.05x faster
deepcopy_reduce
2.09 us
1.99 us: 1.05x faster
unpickle_list
2.75 us
2.62 us: 1.05x faster
sympy_expand
284 ms
271 ms: 1.05x faster
mdp
1.37 sec
1.31 sec: 1.05x faster
scimark_sor
78.8 ms
75.3 ms: 1.05x faster
xml_etree_iterparse
65.2 ms
62.3 ms: 1.05x faster
pickle
7.43 us
7.11 us: 1.04x faster
scimark_lu
58.9 ms
56.6 ms: 1.04x faster
chameleon
4.98 ms
4.80 ms: 1.04x faster
xml_etree_process
37.7 ms
36.4 ms: 1.03x faster
asyncio_tcp
487 ms
471 ms: 1.03x faster
xml_etree_parse
93.0 ms
90.9 ms: 1.02x faster
scimark_sparse_mat_mult
2.56 ms
2.50 ms: 1.02x faster
docutils
1.66 sec
1.63 sec: 1.02x faster
regex_effbot
1.62 ms
1.58 ms: 1.02x faster
pidigits
152 ms
150 ms: 1.02x faster
json_dumps
5.70 ms
5.61 ms: 1.01x faster
pickle_dict
18.4 us
18.1 us: 1.01x faster
fannkuch
247 ms
243 ms: 1.01x faster
tomli_loads
1.37 sec
1.35 sec: 1.01x faster
json_loads
13.9 us
14.2 us: 1.02x slower
gc_traversal
1.52 ms
1.55 ms: 1.02x slower
unpickle
8.18 us
8.40 us: 1.03x slower
pickle_list
2.83 us
2.90 us: 1.03x slower
coverage
40.8 ms
42.1 ms: 1.03x slower
python_startup
19.5 ms
20.3 ms: 1.04x slower
json
3.05 ms
3.19 ms: 1.05x slower
typing_runtime_protocols
95.1 us
101 us: 1.06x slower
pycparser
699 ms
754 ms: 1.08x slower
regex_v8
14.2 ms
15.8 ms: 1.11x slower
telco
4.13 ms
4.67 ms: 1.13x slower
create_gc_cycles
752 us
888 us: 1.18x slower
Geometric mean
(ref)
1.08x faster
Benchmark hidden because not significant (2): python_startup_no_site, aiohttp
Ignored benchmarks (4) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-pythonperf1-amd64-python-v3.12.0-3.12.0-0fb18b0.json: dask, sqlalchemy_declarative, sqlalchemy_imperative, unpack_sequence
Ignored benchmarks (6) of results/bm-20240605-3.13.0b2-3a83b17/bm-20240605-pythonperf1-amd64-python-v3.13.0b2-3.13.0b2-3a83b17.json: flaskblogging, genshi_text, genshi_xml, html5lib, pylint, thrift
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.06x
95% likely to have a speedup of 1.06x
99% likely to have a speedup of 1.05x