fork: python
ref: f9a5a3a3ef34e63dc197
machine: linux-x86_64
commit hash: f9a5a3a
commit date: 2024-12-28
overall geometric mean: 1.138x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.07x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
2to3
456 ms
422 ms: 1.08x faster
docutils
4.00 sec
3.50 sec: 1.14x faster
html5lib
88.9 ms
81.2 ms: 1.10x faster
Geometric mean
(ref)
1.11x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
async_tree_io_tg
1.93 sec
856 ms: 2.26x faster
async_tree_io
1.85 sec
853 ms: 2.17x faster
async_tree_memoization_tg
930 ms
458 ms: 2.03x faster
async_tree_memoization
977 ms
486 ms: 2.01x faster
async_tree_none
741 ms
370 ms: 2.00x faster
async_tree_none_tg
704 ms
375 ms: 1.88x faster
async_tree_cpu_io_mixed_tg
1.10 sec
648 ms: 1.70x faster
async_tree_cpu_io_mixed
1.08 sec
665 ms: 1.62x faster
async_generators
589 ms
541 ms: 1.09x faster
asyncio_tcp
923 ms
880 ms: 1.05x faster
asyncio_websockets
748 ms
718 ms: 1.04x faster
asyncio_tcp_ssl
2.81 sec
2.71 sec: 1.04x faster
Geometric mean
(ref)
1.53x faster
Benchmark hidden because not significant (1): coroutines
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
float
123 ms
110 ms: 1.12x faster
pidigits
250 ms
238 ms: 1.05x faster
Geometric mean
(ref)
1.05x faster
Benchmark hidden because not significant (1): nbody
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
regex_effbot
5.13 ms
4.21 ms: 1.22x faster
regex_compile
187 ms
164 ms: 1.14x faster
regex_dna
278 ms
263 ms: 1.06x faster
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (1): regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
xml_etree_parse
241 ms
194 ms: 1.24x faster
pickle_dict
52.7 us
43.7 us: 1.21x faster
unpickle
21.2 us
18.2 us: 1.17x faster
xml_etree_iterparse
169 ms
146 ms: 1.16x faster
tomli_loads
2.88 sec
2.52 sec: 1.14x faster
json_loads
37.9 us
33.8 us: 1.12x faster
xml_etree_generate
127 ms
114 ms: 1.12x faster
pickle_pure_python
436 us
410 us: 1.06x faster
unpickle_pure_python
300 us
284 us: 1.05x faster
xml_etree_process
83.7 ms
80.0 ms: 1.05x faster
json_dumps
14.3 ms
15.2 ms: 1.06x slower
Geometric mean
(ref)
1.09x faster
Benchmark hidden because not significant (3): unpickle_list, pickle_list, pickle
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
python_startup_no_site
17.6 ms
14.1 ms: 1.25x faster
python_startup
23.7 ms
24.7 ms: 1.04x slower
Geometric mean
(ref)
1.09x faster
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
genshi_text
30.2 ms
26.6 ms: 1.14x faster
mako
15.7 ms
16.7 ms: 1.06x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (2): genshi_xml, django_template
Benchmark
bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
async_tree_io_tg
1.93 sec
856 ms: 2.26x faster
async_tree_io
1.85 sec
853 ms: 2.17x faster
async_tree_memoization_tg
930 ms
458 ms: 2.03x faster
async_tree_memoization
977 ms
486 ms: 2.01x faster
async_tree_none
741 ms
370 ms: 2.00x faster
async_tree_none_tg
704 ms
375 ms: 1.88x faster
async_tree_cpu_io_mixed_tg
1.10 sec
648 ms: 1.70x faster
async_tree_cpu_io_mixed
1.08 sec
665 ms: 1.62x faster
deepcopy
468 us
333 us: 1.40x faster
sqlalchemy_declarative
218 ms
163 ms: 1.34x faster
deepcopy_memo
52.4 us
39.8 us: 1.32x faster
bench_thread_pool
3.48 ms
2.75 ms: 1.26x faster
python_startup_no_site
17.6 ms
14.1 ms: 1.25x faster
xml_etree_parse
241 ms
194 ms: 1.24x faster
pathlib
31.6 ms
25.5 ms: 1.24x faster
comprehensions
27.1 us
22.0 us: 1.23x faster
pylint
465 ms
379 ms: 1.23x faster
regex_effbot
5.13 ms
4.21 ms: 1.22x faster
pickle_dict
52.7 us
43.7 us: 1.21x faster
deepcopy_reduce
4.04 us
3.35 us: 1.21x faster
pycparser
1.79 sec
1.50 sec: 1.19x faster
raytrace
408 ms
342 ms: 1.19x faster
pyflate
727 ms
617 ms: 1.18x faster
sqlalchemy_imperative
24.7 ms
21.1 ms: 1.17x faster
unpickle
21.2 us
18.2 us: 1.17x faster
sympy_sum
222 ms
190 ms: 1.17x faster
xml_etree_iterparse
169 ms
146 ms: 1.16x faster
spectral_norm
156 ms
134 ms: 1.16x faster
bpe_tokeniser
6.59 sec
5.71 sec: 1.15x faster
tomli_loads
2.88 sec
2.52 sec: 1.14x faster
sqlglot_normalize
157 ms
137 ms: 1.14x faster
docutils
4.00 sec
3.50 sec: 1.14x faster
regex_compile
187 ms
164 ms: 1.14x faster
genshi_text
30.2 ms
26.6 ms: 1.14x faster
go
172 ms
152 ms: 1.13x faster
dulwich_log
100 ms
89.1 ms: 1.13x faster
sympy_str
385 ms
343 ms: 1.12x faster
json_loads
37.9 us
33.8 us: 1.12x faster
float
123 ms
110 ms: 1.12x faster
nqueens
117 ms
105 ms: 1.12x faster
logging_simple
9.45 us
8.46 us: 1.12x faster
mdp
3.97 sec
3.56 sec: 1.12x faster
scimark_sor
167 ms
149 ms: 1.12x faster
xml_etree_generate
127 ms
114 ms: 1.12x faster
scimark_fft
500 ms
453 ms: 1.11x faster
crypto_pyaes
107 ms
97.5 ms: 1.10x faster
html5lib
88.9 ms
81.2 ms: 1.10x faster
json
6.85 ms
6.27 ms: 1.09x faster
async_generators
589 ms
541 ms: 1.09x faster
typing_runtime_protocols
224 us
206 us: 1.09x faster
2to3
456 ms
422 ms: 1.08x faster
richards_super
72.8 ms
67.4 ms: 1.08x faster
scimark_sparse_mat_mult
6.70 ms
6.21 ms: 1.08x faster
sympy_integrate
29.8 ms
27.6 ms: 1.08x faster
fannkuch
540 ms
503 ms: 1.07x faster
sqlglot_optimize
76.0 ms
71.0 ms: 1.07x faster
scimark_lu
152 ms
143 ms: 1.07x faster
sqlglot_parse
1.79 ms
1.68 ms: 1.07x faster
pprint_pformat
1.98 sec
1.86 sec: 1.06x faster
pickle_pure_python
436 us
410 us: 1.06x faster
regex_dna
278 ms
263 ms: 1.06x faster
unpickle_pure_python
300 us
284 us: 1.05x faster
generators
41.1 ms
39.0 ms: 1.05x faster
chaos
84.9 ms
80.6 ms: 1.05x faster
logging_silent
139 ns
132 ns: 1.05x faster
asyncio_tcp
923 ms
880 ms: 1.05x faster
meteor_contest
146 ms
140 ms: 1.05x faster
richards
60.3 ms
57.6 ms: 1.05x faster
pidigits
250 ms
238 ms: 1.05x faster
hexiom
8.27 ms
7.90 ms: 1.05x faster
xml_etree_process
83.7 ms
80.0 ms: 1.05x faster
asyncio_websockets
748 ms
718 ms: 1.04x faster
asyncio_tcp_ssl
2.81 sec
2.71 sec: 1.04x faster
pprint_safe_repr
967 ms
935 ms: 1.03x faster
python_startup
23.7 ms
24.7 ms: 1.04x slower
mako
15.7 ms
16.7 ms: 1.06x slower
json_dumps
14.3 ms
15.2 ms: 1.06x slower
telco
9.59 ms
10.6 ms: 1.11x slower
unpack_sequence
60.2 ns
68.1 ns: 1.13x slower
coverage
95.4 ms
109 ms: 1.15x slower
gc_traversal
5.86 ms
7.70 ms: 1.31x slower
create_gc_cycles
1.94 ms
3.24 ms: 1.67x slower
bench_mp_pool
20.7 ms
90.1 ms: 4.36x slower
Geometric mean
(ref)
1.11x faster
Benchmark hidden because not significant (15): scimark_monte_carlo, logging_format, genshi_xml, unpickle_list, pickle_list, thrift, django_template, deltablue, sqlite_synth, sqlglot_transpile, coroutines, pickle, nbody, regex_v8, sympy_expand
Ignored benchmarks (7) of results/bm-20240906-3.12.6-a4a2d2b/bm-20240906-linux-x86_64-python-v3.12.6-3.12.6-a4a2d2b.json: aiohttp, chameleon, dask, flaskblogging, gunicorn, mypy2, tornado_http
Ignored benchmarks (6) of results/bm-20241228-3.14.0a3+-f9a5a3a/bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.138x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.08x
95% likely to have a speedup of 1.08x
99% likely to have a speedup of 1.07x