fork: python
ref: bca35f0e782848ae2acd
machine: linux-x86_64
commit hash: bca35f0
commit date: 2025-01-20
overall geometric mean: 1.055x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.01x faster
Memory change: 1.10x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
2to3
260 ms
252 ms: 1.03x faster
docutils
2.62 sec
2.56 sec: 1.02x faster
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
async_tree_io_tg
913 ms
612 ms: 1.49x faster
async_tree_io
876 ms
611 ms: 1.43x faster
async_tree_memoization
461 ms
326 ms: 1.41x faster
async_tree_memoization_tg
414 ms
302 ms: 1.37x faster
async_tree_cpu_io_mixed_tg
638 ms
474 ms: 1.35x faster
async_tree_cpu_io_mixed
666 ms
496 ms: 1.34x faster
async_tree_none_tg
336 ms
255 ms: 1.32x faster
async_tree_none
354 ms
272 ms: 1.30x faster
async_generators
377 ms
324 ms: 1.16x faster
coroutines
23.6 ms
21.4 ms: 1.10x faster
asyncio_websockets
520 ms
523 ms: 1.01x slower
Geometric mean
(ref)
1.29x faster
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
pidigits
217 ms
195 ms: 1.11x faster
float
77.5 ms
71.9 ms: 1.08x faster
nbody
85.1 ms
89.5 ms: 1.05x slower
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
regex_effbot
3.08 ms
2.55 ms: 1.21x faster
regex_dna
180 ms
168 ms: 1.07x faster
regex_compile
132 ms
126 ms: 1.05x faster
regex_v8
22.7 ms
23.0 ms: 1.01x slower
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
xml_etree_parse
136 ms
129 ms: 1.06x faster
tomli_loads
2.01 sec
1.90 sec: 1.05x faster
xml_etree_iterparse
94.9 ms
91.3 ms: 1.04x faster
xml_etree_generate
85.4 ms
84.8 ms: 1.01x faster
xml_etree_process
59.3 ms
59.7 ms: 1.01x slower
json_loads
27.0 us
27.8 us: 1.03x slower
pickle_pure_python
294 us
312 us: 1.06x slower
json_dumps
10.5 ms
11.5 ms: 1.10x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (1): unpickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
python_startup_no_site
7.39 ms
7.46 ms: 1.01x slower
python_startup
11.0 ms
14.7 ms: 1.34x slower
Geometric mean
(ref)
1.16x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
genshi_text
21.5 ms
21.2 ms: 1.01x faster
genshi_xml
48.8 ms
48.3 ms: 1.01x faster
django_template
34.1 ms
35.2 ms: 1.03x slower
mako
11.3 ms
11.8 ms: 1.04x slower
Geometric mean
(ref)
1.01x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0
async_tree_io_tg
913 ms
612 ms: 1.49x faster
async_tree_io
876 ms
611 ms: 1.43x faster
async_tree_memoization
461 ms
326 ms: 1.41x faster
async_tree_memoization_tg
414 ms
302 ms: 1.37x faster
deepcopy
355 us
261 us: 1.36x faster
async_tree_cpu_io_mixed_tg
638 ms
474 ms: 1.35x faster
async_tree_cpu_io_mixed
666 ms
496 ms: 1.34x faster
async_tree_none_tg
336 ms
255 ms: 1.32x faster
deepcopy_memo
39.1 us
29.8 us: 1.31x faster
async_tree_none
354 ms
272 ms: 1.30x faster
go
141 ms
112 ms: 1.26x faster
scimark_sor
134 ms
111 ms: 1.21x faster
regex_effbot
3.08 ms
2.55 ms: 1.21x faster
deepcopy_reduce
3.11 us
2.62 us: 1.19x faster
spectral_norm
111 ms
94.2 ms: 1.18x faster
async_generators
377 ms
324 ms: 1.16x faster
scimark_sparse_mat_mult
4.71 ms
4.07 ms: 1.16x faster
pylint
317 ms
282 ms: 1.13x faster
pidigits
217 ms
195 ms: 1.11x faster
scimark_fft
349 ms
315 ms: 1.11x faster
coroutines
23.6 ms
21.4 ms: 1.10x faster
telco
7.82 ms
7.17 ms: 1.09x faster
richards
45.2 ms
41.5 ms: 1.09x faster
richards_super
51.6 ms
47.6 ms: 1.08x faster
pyflate
449 ms
415 ms: 1.08x faster
float
77.5 ms
71.9 ms: 1.08x faster
regex_dna
180 ms
168 ms: 1.07x faster
bpe_tokeniser
4.45 sec
4.18 sec: 1.06x faster
xml_etree_parse
136 ms
129 ms: 1.06x faster
pathlib
19.2 ms
18.2 ms: 1.06x faster
tomli_loads
2.01 sec
1.90 sec: 1.05x faster
regex_compile
132 ms
126 ms: 1.05x faster
hexiom
5.99 ms
5.73 ms: 1.04x faster
chaos
57.3 ms
54.9 ms: 1.04x faster
coverage
83.0 ms
79.7 ms: 1.04x faster
scimark_monte_carlo
65.4 ms
62.8 ms: 1.04x faster
xml_etree_iterparse
94.9 ms
91.3 ms: 1.04x faster
thrift
778 us
749 us: 1.04x faster
pprint_safe_repr
738 ms
711 ms: 1.04x faster
pprint_pformat
1.50 sec
1.44 sec: 1.04x faster
2to3
260 ms
252 ms: 1.03x faster
generators
28.8 ms
28.1 ms: 1.03x faster
docutils
2.62 sec
2.56 sec: 1.02x faster
sqlglot_normalize
106 ms
104 ms: 1.02x faster
crypto_pyaes
67.9 ms
66.9 ms: 1.01x faster
genshi_text
21.5 ms
21.2 ms: 1.01x faster
pycparser
1.12 sec
1.10 sec: 1.01x faster
sympy_sum
156 ms
153 ms: 1.01x faster
meteor_contest
102 ms
100 ms: 1.01x faster
logging_silent
103 ns
101 ns: 1.01x faster
sqlglot_optimize
52.7 ms
52.1 ms: 1.01x faster
genshi_xml
48.8 ms
48.3 ms: 1.01x faster
sqlglot_transpile
1.56 ms
1.55 ms: 1.01x faster
xml_etree_generate
85.4 ms
84.8 ms: 1.01x faster
nqueens
78.6 ms
78.9 ms: 1.00x slower
sympy_expand
457 ms
459 ms: 1.01x slower
asyncio_websockets
520 ms
523 ms: 1.01x slower
xml_etree_process
59.3 ms
59.7 ms: 1.01x slower
python_startup_no_site
7.39 ms
7.46 ms: 1.01x slower
fannkuch
370 ms
374 ms: 1.01x slower
regex_v8
22.7 ms
23.0 ms: 1.01x slower
comprehensions
16.5 us
16.7 us: 1.01x slower
dulwich_log
74.8 ms
76.0 ms: 1.02x slower
raytrace
253 ms
259 ms: 1.02x slower
logging_simple
6.16 us
6.31 us: 1.03x slower
typing_runtime_protocols
155 us
159 us: 1.03x slower
json_loads
27.0 us
27.8 us: 1.03x slower
django_template
34.1 ms
35.2 ms: 1.03x slower
logging_format
6.84 us
7.07 us: 1.03x slower
mako
11.3 ms
11.8 ms: 1.04x slower
mdp
2.36 sec
2.47 sec: 1.05x slower
nbody
85.1 ms
89.5 ms: 1.05x slower
pickle_pure_python
294 us
312 us: 1.06x slower
json_dumps
10.5 ms
11.5 ms: 1.10x slower
bench_thread_pool
919 us
1.04 ms: 1.13x slower
python_startup
11.0 ms
14.7 ms: 1.34x slower
create_gc_cycles
1.34 ms
1.84 ms: 1.37x slower
gc_traversal
3.14 ms
4.45 ms: 1.42x slower
bench_mp_pool
11.0 ms
88.7 ms: 8.07x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (8): sympy_str, sqlite_synth, sqlglot_parse, deltablue, json, unpickle_pure_python, sympy_integrate, scimark_lu
Ignored benchmarks (15) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, html5lib, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (8) of results/bm-20250120-3.14.0a4+-bca35f0/bm-20250120-vultr-x86_64-python-bca35f0e782848ae2acd-3.14.0a4+-bca35f0.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.055x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.02x
95% likely to have a speedup of 1.02x
99% likely to have a speedup of 1.01x