fork: python
ref: e65a1eb93ae35f9fbab1
machine: linux-x86_64
commit hash: e65a1eb
commit date: 2025-01-20
overall geometric mean: 1.068x faster
HPT reliability: 98.92%
HPT 99th percentile: 1.00x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
docutils
4.00 sec
3.71 sec: 1.08x faster
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (2): 2to3, html5lib
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
async_tree_io_tg
1.93 sec
909 ms: 2.13x faster
async_tree_io
1.85 sec
877 ms: 2.11x faster
async_tree_memoization
977 ms
490 ms: 1.99x faster
async_tree_none_tg
704 ms
364 ms: 1.93x faster
async_tree_none
741 ms
388 ms: 1.91x faster
async_tree_memoization_tg
930 ms
500 ms: 1.86x faster
async_tree_cpu_io_mixed_tg
1.10 sec
649 ms: 1.70x faster
async_tree_cpu_io_mixed
1.08 sec
660 ms: 1.63x faster
async_generators
589 ms
539 ms: 1.09x faster
asyncio_websockets
748 ms
716 ms: 1.04x faster
coroutines
29.5 ms
31.1 ms: 1.05x slower
Geometric mean
(ref)
1.61x faster
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
float
123 ms
111 ms: 1.11x faster
nbody
119 ms
129 ms: 1.09x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (1): pidigits
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
regex_effbot
5.13 ms
4.79 ms: 1.07x faster
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (3): regex_compile, regex_dna, regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
xml_etree_parse
241 ms
215 ms: 1.12x faster
tomli_loads
2.88 sec
2.61 sec: 1.10x faster
xml_etree_iterparse
169 ms
156 ms: 1.09x faster
unpickle_pure_python
300 us
316 us: 1.06x slower
xml_etree_process
83.7 ms
88.7 ms: 1.06x slower
json_dumps
14.3 ms
15.6 ms: 1.09x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (3): xml_etree_generate, pickle_pure_python, json_loads
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
python_startup_no_site
17.6 ms
18.4 ms: 1.05x slower
python_startup
23.7 ms
30.3 ms: 1.28x slower
Geometric mean
(ref)
1.16x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
genshi_text
30.2 ms
28.5 ms: 1.06x faster
django_template
44.9 ms
49.7 ms: 1.11x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (2): genshi_xml, mako
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
async_tree_io_tg
1.93 sec
909 ms: 2.13x faster
async_tree_io
1.85 sec
877 ms: 2.11x faster
async_tree_memoization
977 ms
490 ms: 1.99x faster
async_tree_none_tg
704 ms
364 ms: 1.93x faster
async_tree_none
741 ms
388 ms: 1.91x faster
async_tree_memoization_tg
930 ms
500 ms: 1.86x faster
async_tree_cpu_io_mixed_tg
1.10 sec
649 ms: 1.70x faster
async_tree_cpu_io_mixed
1.08 sec
660 ms: 1.63x faster
sqlalchemy_declarative
218 ms
164 ms: 1.32x faster
deepcopy_memo
52.4 us
40.1 us: 1.31x faster
deepcopy
468 us
360 us: 1.30x faster
comprehensions
27.1 us
22.1 us: 1.22x faster
deepcopy_reduce
4.04 us
3.38 us: 1.19x faster
pycparser
1.79 sec
1.56 sec: 1.15x faster
go
172 ms
151 ms: 1.14x faster
sympy_sum
222 ms
197 ms: 1.13x faster
pylint
465 ms
413 ms: 1.12x faster
xml_etree_parse
241 ms
215 ms: 1.12x faster
bpe_tokeniser
6.59 sec
5.89 sec: 1.12x faster
float
123 ms
111 ms: 1.11x faster
tomli_loads
2.88 sec
2.61 sec: 1.10x faster
scimark_fft
500 ms
453 ms: 1.10x faster
async_generators
589 ms
539 ms: 1.09x faster
richards_super
72.8 ms
66.8 ms: 1.09x faster
spectral_norm
156 ms
143 ms: 1.09x faster
xml_etree_iterparse
169 ms
156 ms: 1.09x faster
docutils
4.00 sec
3.71 sec: 1.08x faster
crypto_pyaes
107 ms
99.8 ms: 1.08x faster
pyflate
727 ms
678 ms: 1.07x faster
regex_effbot
5.13 ms
4.79 ms: 1.07x faster
raytrace
408 ms
383 ms: 1.07x faster
sqlglot_transpile
2.34 ms
2.20 ms: 1.06x faster
genshi_text
30.2 ms
28.5 ms: 1.06x faster
fannkuch
540 ms
514 ms: 1.05x faster
asyncio_websockets
748 ms
716 ms: 1.04x faster
mdp
3.97 sec
3.84 sec: 1.03x faster
pprint_pformat
1.98 sec
2.06 sec: 1.04x slower
python_startup_no_site
17.6 ms
18.4 ms: 1.05x slower
coroutines
29.5 ms
31.1 ms: 1.05x slower
unpickle_pure_python
300 us
316 us: 1.06x slower
xml_etree_process
83.7 ms
88.7 ms: 1.06x slower
pprint_safe_repr
967 ms
1.02 sec: 1.06x slower
hexiom
8.27 ms
8.85 ms: 1.07x slower
nbody
119 ms
129 ms: 1.09x slower
json_dumps
14.3 ms
15.6 ms: 1.09x slower
bench_thread_pool
3.48 ms
3.81 ms: 1.09x slower
thrift
1.06 ms
1.17 ms: 1.10x slower
django_template
44.9 ms
49.7 ms: 1.11x slower
sqlglot_optimize
76.0 ms
84.2 ms: 1.11x slower
json
6.85 ms
7.94 ms: 1.16x slower
logging_format
9.59 us
11.2 us: 1.16x slower
typing_runtime_protocols
224 us
263 us: 1.17x slower
telco
9.59 ms
11.8 ms: 1.23x slower
coverage
95.4 ms
120 ms: 1.26x slower
python_startup
23.7 ms
30.3 ms: 1.28x slower
gc_traversal
5.86 ms
9.71 ms: 1.66x slower
create_gc_cycles
1.94 ms
3.93 ms: 2.03x slower
bench_mp_pool
20.7 ms
102 ms: 4.94x slower
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (32): pathlib, nqueens, sympy_integrate, logging_simple, sqlalchemy_imperative, regex_compile, xml_etree_generate, sqlglot_parse, sqlite_synth, meteor_contest, scimark_sparse_mat_mult, logging_silent, scimark_monte_carlo, deltablue, richards, pickle_pure_python, scimark_sor, html5lib, genshi_xml, regex_dna, sqlglot_normalize, mako, chaos, pidigits, scimark_lu, sympy_str, regex_v8, sympy_expand, generators, 2to3, dulwich_log, json_loads
Ignored benchmarks (15) of results/bm-20240906-3.12.6-a4a2d2b/bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (6) of results/bm-20250120-3.14.0a4+-e65a1eb/bm-20250120-linux-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.068x faster
Reliability score: 98.92% likely to be faster
90% likely to have a speedup of 1.02x
95% likely to have a speedup of 1.01x
99% likely to have a speedup of 1.00x