fork: python
ref: cdcacec79f7a216c3c98
machine: linux-x86_64
commit hash: cdcacec
commit date: 2025-02-05
overall geometric mean: 1.119x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.06x faster
Memory change: 1.09x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
2to3
274 ms
252 ms: 1.09x faster
docutils
2.77 sec
2.58 sec: 1.07x faster
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
async_tree_io_tg
1.18 sec
615 ms: 1.92x faster
async_tree_io
1.16 sec
618 ms: 1.87x faster
async_tree_memoization
578 ms
322 ms: 1.79x faster
async_tree_memoization_tg
575 ms
321 ms: 1.79x faster
async_tree_none
472 ms
264 ms: 1.79x faster
async_tree_none_tg
450 ms
254 ms: 1.77x faster
async_tree_cpu_io_mixed_tg
726 ms
488 ms: 1.49x faster
async_tree_cpu_io_mixed
726 ms
499 ms: 1.45x faster
Geometric mean
(ref)
1.73x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
float
84.7 ms
70.5 ms: 1.20x faster
nbody
97.0 ms
92.7 ms: 1.05x faster
pidigits
187 ms
186 ms: 1.01x faster
Geometric mean
(ref)
1.08x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
regex_compile
148 ms
126 ms: 1.18x faster
regex_effbot
3.61 ms
3.30 ms: 1.09x faster
regex_dna
212 ms
210 ms: 1.01x faster
regex_v8
23.1 ms
25.4 ms: 1.10x slower
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
tomli_loads
2.33 sec
1.94 sec: 1.20x faster
xml_etree_parse
159 ms
139 ms: 1.14x faster
xml_etree_iterparse
107 ms
97.1 ms: 1.10x faster
xml_etree_generate
89.2 ms
82.9 ms: 1.08x faster
unpickle_pure_python
230 us
216 us: 1.07x faster
xml_etree_process
61.7 ms
58.4 ms: 1.06x faster
pickle_pure_python
324 us
317 us: 1.02x faster
json_dumps
10.4 ms
11.9 ms: 1.15x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (1): json_loads
Benchmarks with tag 'startup':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
python_startup_no_site
6.94 ms
7.05 ms: 1.02x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
Geometric mean
(ref)
1.17x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
django_template
34.6 ms
31.4 ms: 1.10x faster
mako
11.9 ms
11.0 ms: 1.08x faster
Geometric mean
(ref)
1.09x faster
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec
async_tree_io_tg
1.18 sec
615 ms: 1.92x faster
async_tree_io
1.16 sec
618 ms: 1.87x faster
async_tree_memoization
578 ms
322 ms: 1.79x faster
async_tree_memoization_tg
575 ms
321 ms: 1.79x faster
async_tree_none
472 ms
264 ms: 1.79x faster
async_tree_none_tg
450 ms
254 ms: 1.77x faster
async_tree_cpu_io_mixed_tg
726 ms
488 ms: 1.49x faster
async_tree_cpu_io_mixed
726 ms
499 ms: 1.45x faster
deepcopy
371 us
255 us: 1.45x faster
deepcopy_memo
40.7 us
30.0 us: 1.36x faster
comprehensions
21.8 us
16.3 us: 1.34x faster
deepcopy_reduce
3.35 us
2.68 us: 1.25x faster
async_generators
463 ms
383 ms: 1.21x faster
spectral_norm
115 ms
95.1 ms: 1.21x faster
float
84.7 ms
70.5 ms: 1.20x faster
pathlib
19.3 ms
16.1 ms: 1.20x faster
tomli_loads
2.33 sec
1.94 sec: 1.20x faster
logging_format
7.23 us
6.12 us: 1.18x faster
logging_simple
6.46 us
5.48 us: 1.18x faster
regex_compile
148 ms
126 ms: 1.18x faster
go
139 ms
119 ms: 1.17x faster
crypto_pyaes
81.9 ms
70.2 ms: 1.17x faster
raytrace
312 ms
269 ms: 1.16x faster
chaos
67.0 ms
57.6 ms: 1.16x faster
sympy_sum
169 ms
147 ms: 1.15x faster
deltablue
3.72 ms
3.22 ms: 1.15x faster
sqlalchemy_declarative
147 ms
128 ms: 1.15x faster
xml_etree_parse
159 ms
139 ms: 1.14x faster
sqlalchemy_imperative
18.7 ms
16.4 ms: 1.14x faster
sympy_str
300 ms
265 ms: 1.13x faster
generators
31.2 ms
27.6 ms: 1.13x faster
scimark_fft
382 ms
341 ms: 1.12x faster
scimark_sparse_mat_mult
5.06 ms
4.53 ms: 1.12x faster
scimark_monte_carlo
75.1 ms
67.4 ms: 1.11x faster
django_template
34.6 ms
31.4 ms: 1.10x faster
xml_etree_iterparse
107 ms
97.1 ms: 1.10x faster
sympy_integrate
21.4 ms
19.5 ms: 1.10x faster
pprint_safe_repr
776 ms
707 ms: 1.10x faster
regex_effbot
3.61 ms
3.30 ms: 1.09x faster
2to3
274 ms
252 ms: 1.09x faster
pprint_pformat
1.57 sec
1.45 sec: 1.08x faster
mako
11.9 ms
11.0 ms: 1.08x faster
sqlglot_transpile
1.68 ms
1.56 ms: 1.08x faster
sqlglot_parse
1.36 ms
1.26 ms: 1.08x faster
xml_etree_generate
89.2 ms
82.9 ms: 1.08x faster
sqlglot_normalize
110 ms
103 ms: 1.07x faster
docutils
2.77 sec
2.58 sec: 1.07x faster
dulwich_log
68.5 ms
64.0 ms: 1.07x faster
mdp
2.63 sec
2.46 sec: 1.07x faster
scimark_sor
129 ms
121 ms: 1.07x faster
pyflate
482 ms
452 ms: 1.07x faster
unpickle_pure_python
230 us
216 us: 1.07x faster
meteor_contest
112 ms
106 ms: 1.06x faster
sqlglot_optimize
54.8 ms
51.8 ms: 1.06x faster
xml_etree_process
61.7 ms
58.4 ms: 1.06x faster
sympy_expand
478 ms
454 ms: 1.05x faster
fannkuch
417 ms
396 ms: 1.05x faster
nqueens
83.3 ms
79.6 ms: 1.05x faster
richards
45.8 ms
43.8 ms: 1.05x faster
nbody
97.0 ms
92.7 ms: 1.05x faster
scimark_lu
118 ms
115 ms: 1.03x faster
richards_super
51.5 ms
50.2 ms: 1.03x faster
json
5.26 ms
5.14 ms: 1.02x faster
hexiom
6.41 ms
6.27 ms: 1.02x faster
pickle_pure_python
324 us
317 us: 1.02x faster
sqlite_synth
2.83 us
2.77 us: 1.02x faster
pycparser
1.18 sec
1.16 sec: 1.02x faster
regex_dna
212 ms
210 ms: 1.01x faster
pidigits
187 ms
186 ms: 1.01x faster
coroutines
23.2 ms
23.3 ms: 1.01x slower
python_startup_no_site
6.94 ms
7.05 ms: 1.02x slower
bench_thread_pool
842 us
864 us: 1.03x slower
logging_silent
104 ns
107 ns: 1.03x slower
regex_v8
23.1 ms
25.4 ms: 1.10x slower
telco
7.10 ms
7.81 ms: 1.10x slower
json_dumps
10.4 ms
11.9 ms: 1.15x slower
coverage
72.7 ms
91.8 ms: 1.26x slower
gc_traversal
3.79 ms
5.03 ms: 1.33x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
create_gc_cycles
1.48 ms
2.48 ms: 1.68x slower
bench_mp_pool
24.0 ms
81.0 ms: 3.37x slower
Geometric mean
(ref)
1.10x faster
Benchmark hidden because not significant (3): typing_runtime_protocols, json_loads, asyncio_websockets
Ignored benchmarks (14) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (12) of results/bm-20250205-3.14.0a4+-cdcacec/bm-20250205-linux-x86_64-python-cdcacec79f7a216c3c98-3.14.0a4+-cdcacec.json: bpe_tokeniser, connected_components, genshi_text, genshi_xml, html5lib, k_core, many_optionals, pylint, shortest_path, sphinx, subparsers, thrift
Geometric mean (including insignificant results): 1.119x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.07x
95% likely to have a speedup of 1.07x
99% likely to have a speedup of 1.06x