fork: python
ref: 86c1a60d5a28cfb51f88
machine: linux-x86_64
commit hash: 86c1a60
commit date: 2025-01-22
overall geometric mean: 1.089x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.03x faster
Memory change: 1.11x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
2to3
264 ms
255 ms: 1.03x faster
docutils
2.64 sec
2.56 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-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
async_tree_memoization_tg
560 ms
302 ms: 1.85x faster
async_tree_io_tg
1.11 sec
603 ms: 1.84x faster
async_tree_io
1.08 sec
601 ms: 1.80x faster
async_tree_none
464 ms
265 ms: 1.75x faster
async_tree_none_tg
446 ms
256 ms: 1.74x faster
async_tree_memoization
555 ms
319 ms: 1.74x faster
async_tree_cpu_io_mixed_tg
723 ms
475 ms: 1.52x faster
async_tree_cpu_io_mixed
715 ms
488 ms: 1.47x faster
async_generators
384 ms
321 ms: 1.20x faster
coroutines
23.9 ms
21.9 ms: 1.09x faster
Geometric mean
(ref)
1.51x 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-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
float
80.8 ms
70.1 ms: 1.15x faster
nbody
89.3 ms
90.3 ms: 1.01x slower
pidigits
184 ms
199 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-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
regex_effbot
3.17 ms
2.73 ms: 1.16x faster
regex_compile
142 ms
128 ms: 1.12x faster
regex_dna
168 ms
173 ms: 1.03x slower
regex_v8
20.6 ms
23.8 ms: 1.16x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
xml_etree_parse
139 ms
128 ms: 1.09x faster
tomli_loads
2.11 sec
1.97 sec: 1.07x faster
xml_etree_iterparse
96.7 ms
90.8 ms: 1.07x faster
xml_etree_generate
85.2 ms
82.8 ms: 1.03x faster
xml_etree_process
59.0 ms
60.3 ms: 1.02x slower
unpickle_pure_python
221 us
226 us: 1.02x slower
pickle_pure_python
308 us
316 us: 1.03x slower
json_loads
26.5 us
27.7 us: 1.04x slower
json_dumps
10.4 ms
11.4 ms: 1.10x slower
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
python_startup_no_site
7.16 ms
7.43 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-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
genshi_text
22.8 ms
21.9 ms: 1.04x faster
genshi_xml
50.2 ms
49.2 ms: 1.02x faster
django_template
34.7 ms
35.3 ms: 1.02x slower
mako
11.0 ms
11.9 ms: 1.08x slower
Geometric mean
(ref)
1.01x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60
async_tree_memoization_tg
560 ms
302 ms: 1.85x faster
async_tree_io_tg
1.11 sec
603 ms: 1.84x faster
async_tree_io
1.08 sec
601 ms: 1.80x faster
async_tree_none
464 ms
265 ms: 1.75x faster
async_tree_none_tg
446 ms
256 ms: 1.74x faster
async_tree_memoization
555 ms
319 ms: 1.74x faster
async_tree_cpu_io_mixed_tg
723 ms
475 ms: 1.52x faster
async_tree_cpu_io_mixed
715 ms
488 ms: 1.47x faster
deepcopy
352 us
254 us: 1.39x faster
deepcopy_memo
40.3 us
29.5 us: 1.36x faster
go
139 ms
115 ms: 1.21x faster
deepcopy_reduce
3.08 us
2.55 us: 1.21x faster
comprehensions
19.8 us
16.5 us: 1.20x faster
async_generators
384 ms
321 ms: 1.20x faster
generators
32.2 ms
27.3 ms: 1.18x faster
spectral_norm
110 ms
93.3 ms: 1.18x faster
pathlib
21.5 ms
18.4 ms: 1.17x faster
regex_effbot
3.17 ms
2.73 ms: 1.16x faster
float
80.8 ms
70.1 ms: 1.15x faster
raytrace
299 ms
260 ms: 1.15x faster
scimark_sor
130 ms
113 ms: 1.14x faster
crypto_pyaes
76.6 ms
67.1 ms: 1.14x faster
pylint
319 ms
279 ms: 1.14x faster
bpe_tokeniser
4.74 sec
4.24 sec: 1.12x faster
deltablue
3.45 ms
3.09 ms: 1.12x faster
regex_compile
142 ms
128 ms: 1.12x faster
sqlalchemy_imperative
21.8 ms
19.6 ms: 1.11x faster
chaos
62.8 ms
56.8 ms: 1.11x faster
sqlalchemy_declarative
143 ms
130 ms: 1.10x faster
sqlglot_parse
1.36 ms
1.23 ms: 1.10x faster
richards
45.9 ms
41.9 ms: 1.10x faster
coroutines
23.9 ms
21.9 ms: 1.09x faster
sympy_sum
166 ms
152 ms: 1.09x faster
xml_etree_parse
139 ms
128 ms: 1.09x faster
sqlglot_transpile
1.67 ms
1.54 ms: 1.08x faster
logging_silent
109 ns
101 ns: 1.08x faster
scimark_fft
342 ms
316 ms: 1.08x faster
richards_super
51.9 ms
48.0 ms: 1.08x faster
pyflate
448 ms
417 ms: 1.08x faster
sympy_str
292 ms
272 ms: 1.07x faster
tomli_loads
2.11 sec
1.97 sec: 1.07x faster
pprint_pformat
1.52 sec
1.43 sec: 1.07x faster
xml_etree_iterparse
96.7 ms
90.8 ms: 1.07x faster
thrift
791 us
743 us: 1.07x faster
hexiom
6.17 ms
5.79 ms: 1.06x faster
pprint_safe_repr
743 ms
700 ms: 1.06x faster
scimark_monte_carlo
68.4 ms
64.6 ms: 1.06x faster
meteor_contest
104 ms
98.6 ms: 1.05x faster
genshi_text
22.8 ms
21.9 ms: 1.04x faster
logging_simple
6.63 us
6.39 us: 1.04x faster
sympy_integrate
20.5 ms
19.8 ms: 1.04x faster
dulwich_log
78.9 ms
76.1 ms: 1.04x faster
2to3
264 ms
255 ms: 1.03x faster
pycparser
1.17 sec
1.13 sec: 1.03x faster
typing_runtime_protocols
163 us
158 us: 1.03x faster
xml_etree_generate
85.2 ms
82.8 ms: 1.03x faster
docutils
2.64 sec
2.56 sec: 1.03x faster
nqueens
80.1 ms
77.9 ms: 1.03x faster
logging_format
7.35 us
7.17 us: 1.02x faster
sqlglot_normalize
107 ms
104 ms: 1.02x faster
sympy_expand
468 ms
458 ms: 1.02x faster
genshi_xml
50.2 ms
49.2 ms: 1.02x faster
scimark_lu
114 ms
112 ms: 1.02x faster
sqlglot_optimize
53.3 ms
52.5 ms: 1.02x faster
mdp
2.42 sec
2.43 sec: 1.01x slower
fannkuch
372 ms
375 ms: 1.01x slower
nbody
89.3 ms
90.3 ms: 1.01x slower
django_template
34.7 ms
35.3 ms: 1.02x slower
sqlite_synth
2.20 us
2.24 us: 1.02x slower
xml_etree_process
59.0 ms
60.3 ms: 1.02x slower
unpickle_pure_python
221 us
226 us: 1.02x slower
scimark_sparse_mat_mult
4.39 ms
4.49 ms: 1.02x slower
pickle_pure_python
308 us
316 us: 1.03x slower
regex_dna
168 ms
173 ms: 1.03x slower
python_startup_no_site
7.16 ms
7.43 ms: 1.04x slower
json_loads
26.5 us
27.7 us: 1.04x slower
mako
11.0 ms
11.9 ms: 1.08x slower
pidigits
184 ms
199 ms: 1.08x slower
bench_thread_pool
941 us
1.03 ms: 1.10x slower
telco
6.53 ms
7.16 ms: 1.10x slower
json_dumps
10.4 ms
11.4 ms: 1.10x slower
coverage
71.4 ms
79.6 ms: 1.12x slower
regex_v8
20.6 ms
23.8 ms: 1.16x slower
gc_traversal
3.46 ms
4.22 ms: 1.22x slower
python_startup
9.93 ms
14.6 ms: 1.47x slower
create_gc_cycles
1.09 ms
1.83 ms: 1.67x slower
bench_mp_pool
10.8 ms
88.6 ms: 8.20x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (2): json, asyncio_websockets
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-20250122-3.14.0a4+-86c1a60/bm-20250122-vultr-x86_64-python-86c1a60d5a28cfb51f88-3.14.0a4+-86c1a60.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.089x 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 1.03x