fork: python
ref: 01bcf13a1c5bfca5124c
machine: linux-x86_64
commit hash: 01bcf13
commit date: 2025-01-21
overall geometric mean: 1.093x 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-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
2to3
264 ms
253 ms: 1.04x faster
docutils
2.64 sec
2.56 sec: 1.03x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
async_tree_memoization_tg
560 ms
302 ms: 1.86x faster
async_tree_io_tg
1.11 sec
612 ms: 1.81x faster
async_tree_io
1.08 sec
598 ms: 1.81x faster
async_tree_none
464 ms
263 ms: 1.77x faster
async_tree_memoization
555 ms
319 ms: 1.74x faster
async_tree_none_tg
446 ms
257 ms: 1.73x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
496 ms: 1.44x faster
async_generators
384 ms
320 ms: 1.20x faster
coroutines
23.9 ms
21.6 ms: 1.11x faster
asyncio_websockets
517 ms
523 ms: 1.01x slower
Geometric mean
(ref)
1.51x faster
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
float
80.8 ms
69.7 ms: 1.16x faster
nbody
89.3 ms
90.7 ms: 1.02x slower
pidigits
184 ms
198 ms: 1.08x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
regex_compile
142 ms
127 ms: 1.12x faster
regex_effbot
3.17 ms
2.87 ms: 1.10x faster
regex_dna
168 ms
172 ms: 1.03x slower
regex_v8
20.6 ms
24.2 ms: 1.18x slower
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
xml_etree_parse
139 ms
127 ms: 1.09x faster
tomli_loads
2.11 sec
1.94 sec: 1.09x faster
xml_etree_iterparse
96.7 ms
90.0 ms: 1.07x faster
xml_etree_generate
85.2 ms
83.0 ms: 1.03x faster
xml_etree_process
59.0 ms
60.4 ms: 1.02x slower
pickle_pure_python
308 us
317 us: 1.03x slower
json_loads
26.5 us
27.8 us: 1.05x slower
json_dumps
10.4 ms
11.4 ms: 1.10x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (1): unpickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
python_startup_no_site
7.16 ms
7.42 ms: 1.04x slower
python_startup
9.93 ms
14.6 ms: 1.47x 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-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
genshi_text
22.8 ms
21.5 ms: 1.06x faster
genshi_xml
50.2 ms
49.7 ms: 1.01x faster
django_template
34.7 ms
35.0 ms: 1.01x slower
mako
11.0 ms
11.6 ms: 1.05x slower
Geometric mean
(ref)
1.00x faster
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13
async_tree_memoization_tg
560 ms
302 ms: 1.86x faster
async_tree_io_tg
1.11 sec
612 ms: 1.81x faster
async_tree_io
1.08 sec
598 ms: 1.81x faster
async_tree_none
464 ms
263 ms: 1.77x faster
async_tree_memoization
555 ms
319 ms: 1.74x faster
async_tree_none_tg
446 ms
257 ms: 1.73x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
496 ms: 1.44x faster
deepcopy
352 us
254 us: 1.38x faster
deepcopy_memo
40.3 us
29.8 us: 1.35x faster
go
139 ms
113 ms: 1.23x faster
spectral_norm
110 ms
90.1 ms: 1.22x faster
async_generators
384 ms
320 ms: 1.20x faster
deepcopy_reduce
3.08 us
2.56 us: 1.20x faster
comprehensions
19.8 us
16.7 us: 1.19x faster
pathlib
21.5 ms
18.1 ms: 1.19x faster
generators
32.2 ms
27.5 ms: 1.17x faster
float
80.8 ms
69.7 ms: 1.16x faster
raytrace
299 ms
258 ms: 1.16x faster
scimark_sor
130 ms
112 ms: 1.15x faster
chaos
62.8 ms
54.9 ms: 1.14x faster
pylint
319 ms
279 ms: 1.14x faster
crypto_pyaes
76.6 ms
67.4 ms: 1.14x faster
deltablue
3.45 ms
3.06 ms: 1.12x faster
sqlalchemy_imperative
21.8 ms
19.4 ms: 1.12x faster
regex_compile
142 ms
127 ms: 1.12x faster
bpe_tokeniser
4.74 sec
4.25 sec: 1.11x faster
sqlglot_parse
1.36 ms
1.22 ms: 1.11x faster
sqlalchemy_declarative
143 ms
129 ms: 1.11x faster
coroutines
23.9 ms
21.6 ms: 1.11x faster
richards
45.9 ms
41.6 ms: 1.10x faster
regex_effbot
3.17 ms
2.87 ms: 1.10x faster
richards_super
51.9 ms
47.3 ms: 1.10x faster
sqlglot_transpile
1.67 ms
1.52 ms: 1.10x faster
scimark_fft
342 ms
313 ms: 1.09x faster
xml_etree_parse
139 ms
127 ms: 1.09x faster
scimark_monte_carlo
68.4 ms
62.7 ms: 1.09x faster
tomli_loads
2.11 sec
1.94 sec: 1.09x faster
logging_silent
109 ns
101 ns: 1.08x faster
pyflate
448 ms
414 ms: 1.08x faster
sympy_sum
166 ms
153 ms: 1.08x faster
thrift
791 us
734 us: 1.08x faster
pprint_pformat
1.52 sec
1.41 sec: 1.08x faster
xml_etree_iterparse
96.7 ms
90.0 ms: 1.07x faster
sympy_str
292 ms
272 ms: 1.07x faster
pprint_safe_repr
743 ms
697 ms: 1.07x faster
hexiom
6.17 ms
5.80 ms: 1.06x faster
genshi_text
22.8 ms
21.5 ms: 1.06x faster
typing_runtime_protocols
163 us
157 us: 1.04x faster
2to3
264 ms
253 ms: 1.04x faster
dulwich_log
78.9 ms
75.9 ms: 1.04x faster
sympy_integrate
20.5 ms
19.8 ms: 1.04x faster
logging_simple
6.63 us
6.39 us: 1.04x faster
logging_format
7.35 us
7.09 us: 1.04x faster
pycparser
1.17 sec
1.13 sec: 1.03x faster
docutils
2.64 sec
2.56 sec: 1.03x faster
xml_etree_generate
85.2 ms
83.0 ms: 1.03x faster
sympy_expand
468 ms
455 ms: 1.03x faster
nqueens
80.1 ms
78.1 ms: 1.03x faster
meteor_contest
104 ms
101 ms: 1.02x faster
sqlglot_normalize
107 ms
104 ms: 1.02x faster
sqlglot_optimize
53.3 ms
52.6 ms: 1.01x faster
scimark_lu
114 ms
113 ms: 1.01x faster
json
5.02 ms
4.97 ms: 1.01x faster
genshi_xml
50.2 ms
49.7 ms: 1.01x faster
fannkuch
372 ms
371 ms: 1.00x faster
mdp
2.42 sec
2.44 sec: 1.01x slower
django_template
34.7 ms
35.0 ms: 1.01x slower
asyncio_websockets
517 ms
523 ms: 1.01x slower
nbody
89.3 ms
90.7 ms: 1.02x slower
xml_etree_process
59.0 ms
60.4 ms: 1.02x slower
regex_dna
168 ms
172 ms: 1.03x slower
pickle_pure_python
308 us
317 us: 1.03x slower
python_startup_no_site
7.16 ms
7.42 ms: 1.04x slower
json_loads
26.5 us
27.8 us: 1.05x slower
mako
11.0 ms
11.6 ms: 1.05x slower
pidigits
184 ms
198 ms: 1.08x slower
bench_thread_pool
941 us
1.03 ms: 1.10x slower
json_dumps
10.4 ms
11.4 ms: 1.10x slower
telco
6.53 ms
7.21 ms: 1.10x slower
coverage
71.4 ms
80.2 ms: 1.12x slower
regex_v8
20.6 ms
24.2 ms: 1.18x slower
gc_traversal
3.46 ms
4.29 ms: 1.24x slower
python_startup
9.93 ms
14.6 ms: 1.47x slower
create_gc_cycles
1.09 ms
1.84 ms: 1.68x slower
bench_mp_pool
10.8 ms
89.0 ms: 8.24x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (3): sqlite_synth, scimark_sparse_mat_mult, unpickle_pure_python
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-20250121-3.14.0a4+-01bcf13/bm-20250121-vultr-x86_64-python-01bcf13a1c5bfca5124c-3.14.0a4+-01bcf13.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.093x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.06x
95% likely to have a speedup of 1.05x
99% likely to have a speedup of 1.04x