fork: python
ref: ec91e1c2762412f1408b
machine: linux-x86_64
commit hash: ec91e1c
commit date: 2025-01-23
overall geometric mean: 1.092x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.04x faster
Memory change: 1.11x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
2to3
264 ms
255 ms: 1.03x faster
docutils
2.64 sec
2.57 sec: 1.03x faster
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
async_tree_io_tg
1.11 sec
622 ms: 1.78x faster
async_tree_memoization_tg
560 ms
316 ms: 1.77x faster
async_tree_io
1.08 sec
624 ms: 1.74x faster
async_tree_memoization
555 ms
323 ms: 1.72x faster
async_tree_none
464 ms
270 ms: 1.72x faster
async_tree_none_tg
446 ms
261 ms: 1.71x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
494 ms: 1.45x faster
async_generators
384 ms
322 ms: 1.19x faster
coroutines
23.9 ms
21.7 ms: 1.10x faster
Geometric mean
(ref)
1.49x faster
Benchmark hidden because not significant (1): asyncio_websockets
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
float
80.8 ms
70.6 ms: 1.14x faster
nbody
89.3 ms
87.1 ms: 1.03x faster
pidigits
184 ms
192 ms: 1.04x slower
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
regex_effbot
3.17 ms
2.57 ms: 1.23x faster
regex_compile
142 ms
127 ms: 1.13x faster
regex_dna
168 ms
168 ms: 1.00x slower
regex_v8
20.6 ms
23.5 ms: 1.14x slower
Geometric mean
(ref)
1.05x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
tomli_loads
2.11 sec
1.92 sec: 1.10x faster
xml_etree_parse
139 ms
129 ms: 1.08x faster
unpickle_pure_python
221 us
214 us: 1.03x faster
xml_etree_generate
85.2 ms
83.6 ms: 1.02x faster
pickle_pure_python
308 us
312 us: 1.01x slower
json_loads
26.5 us
27.4 us: 1.03x slower
xml_etree_iterparse
96.7 ms
100 ms: 1.03x slower
json_dumps
10.4 ms
11.4 ms: 1.10x slower
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (1): xml_etree_process
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
python_startup_no_site
7.16 ms
7.44 ms: 1.04x slower
python_startup
9.93 ms
14.6 ms: 1.48x slower
Geometric mean
(ref)
1.24x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
genshi_text
22.8 ms
21.6 ms: 1.06x faster
genshi_xml
50.2 ms
49.4 ms: 1.02x faster
django_template
34.7 ms
35.5 ms: 1.02x slower
mako
11.0 ms
11.8 ms: 1.07x slower
Geometric mean
(ref)
1.00x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c
async_tree_io_tg
1.11 sec
622 ms: 1.78x faster
async_tree_memoization_tg
560 ms
316 ms: 1.77x faster
async_tree_io
1.08 sec
624 ms: 1.74x faster
async_tree_memoization
555 ms
323 ms: 1.72x faster
async_tree_none
464 ms
270 ms: 1.72x faster
async_tree_none_tg
446 ms
261 ms: 1.71x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
494 ms: 1.45x faster
deepcopy
352 us
259 us: 1.36x faster
deepcopy_memo
40.3 us
29.7 us: 1.36x faster
regex_effbot
3.17 ms
2.57 ms: 1.23x faster
go
139 ms
114 ms: 1.22x faster
pathlib
21.5 ms
17.8 ms: 1.21x faster
async_generators
384 ms
322 ms: 1.19x faster
comprehensions
19.8 us
16.9 us: 1.18x faster
deepcopy_reduce
3.08 us
2.62 us: 1.17x faster
raytrace
299 ms
260 ms: 1.15x faster
crypto_pyaes
76.6 ms
66.8 ms: 1.15x faster
spectral_norm
110 ms
96.0 ms: 1.15x faster
float
80.8 ms
70.6 ms: 1.14x faster
generators
32.2 ms
28.4 ms: 1.14x faster
pylint
319 ms
280 ms: 1.14x faster
sqlalchemy_imperative
21.8 ms
19.2 ms: 1.13x faster
chaos
62.8 ms
55.4 ms: 1.13x faster
regex_compile
142 ms
127 ms: 1.13x faster
sqlalchemy_declarative
143 ms
128 ms: 1.12x faster
deltablue
3.45 ms
3.09 ms: 1.12x faster
bpe_tokeniser
4.74 sec
4.25 sec: 1.11x faster
scimark_sor
130 ms
116 ms: 1.11x faster
coroutines
23.9 ms
21.7 ms: 1.10x faster
sqlglot_parse
1.36 ms
1.23 ms: 1.10x faster
tomli_loads
2.11 sec
1.92 sec: 1.10x faster
logging_simple
6.63 us
6.07 us: 1.09x faster
sqlglot_transpile
1.67 ms
1.53 ms: 1.09x faster
sympy_sum
166 ms
153 ms: 1.09x faster
richards
45.9 ms
42.3 ms: 1.09x faster
logging_format
7.35 us
6.78 us: 1.08x faster
scimark_fft
342 ms
316 ms: 1.08x faster
sympy_str
292 ms
270 ms: 1.08x faster
pyflate
448 ms
416 ms: 1.08x faster
xml_etree_parse
139 ms
129 ms: 1.08x faster
hexiom
6.17 ms
5.75 ms: 1.07x faster
richards_super
51.9 ms
48.4 ms: 1.07x faster
thrift
791 us
741 us: 1.07x faster
scimark_monte_carlo
68.4 ms
64.2 ms: 1.07x faster
genshi_text
22.8 ms
21.6 ms: 1.06x faster
pprint_pformat
1.52 sec
1.44 sec: 1.06x faster
meteor_contest
104 ms
98.2 ms: 1.05x faster
pprint_safe_repr
743 ms
707 ms: 1.05x faster
dulwich_log
78.9 ms
75.1 ms: 1.05x faster
pycparser
1.17 sec
1.12 sec: 1.05x faster
sympy_integrate
20.5 ms
19.7 ms: 1.04x faster
mdp
2.42 sec
2.34 sec: 1.04x faster
sympy_expand
468 ms
453 ms: 1.03x faster
2to3
264 ms
255 ms: 1.03x faster
scimark_lu
114 ms
111 ms: 1.03x faster
unpickle_pure_python
221 us
214 us: 1.03x faster
logging_silent
109 ns
106 ns: 1.03x faster
typing_runtime_protocols
163 us
159 us: 1.03x faster
docutils
2.64 sec
2.57 sec: 1.03x faster
sqlglot_normalize
107 ms
104 ms: 1.03x faster
nbody
89.3 ms
87.1 ms: 1.03x faster
nqueens
80.1 ms
78.1 ms: 1.03x faster
sqlglot_optimize
53.3 ms
52.0 ms: 1.02x faster
xml_etree_generate
85.2 ms
83.6 ms: 1.02x faster
json
5.02 ms
4.93 ms: 1.02x faster
genshi_xml
50.2 ms
49.4 ms: 1.02x faster
scimark_sparse_mat_mult
4.39 ms
4.36 ms: 1.01x faster
fannkuch
372 ms
371 ms: 1.00x faster
regex_dna
168 ms
168 ms: 1.00x slower
pickle_pure_python
308 us
312 us: 1.01x slower
django_template
34.7 ms
35.5 ms: 1.02x slower
json_loads
26.5 us
27.4 us: 1.03x slower
xml_etree_iterparse
96.7 ms
100 ms: 1.03x slower
python_startup_no_site
7.16 ms
7.44 ms: 1.04x slower
pidigits
184 ms
192 ms: 1.04x slower
mako
11.0 ms
11.8 ms: 1.07x slower
telco
6.53 ms
7.16 ms: 1.10x slower
bench_thread_pool
941 us
1.03 ms: 1.10x slower
json_dumps
10.4 ms
11.4 ms: 1.10x slower
coverage
71.4 ms
79.3 ms: 1.11x slower
regex_v8
20.6 ms
23.5 ms: 1.14x slower
gc_traversal
3.46 ms
4.23 ms: 1.22x slower
python_startup
9.93 ms
14.6 ms: 1.48x slower
create_gc_cycles
1.09 ms
1.85 ms: 1.70x slower
bench_mp_pool
10.8 ms
88.2 ms: 8.17x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (3): sqlite_synth, asyncio_websockets, xml_etree_process
Ignored benchmarks (16) of results/bm-20240906-3.12.6-a4a2d2b/bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, html5lib, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (6) of results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-vultr-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.092x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.05x
95% likely to have a speedup of 1.05x
99% likely to have a speedup of 1.04x