fork: python
ref: 7907203bc07387ff2d8e
machine: linux-x86_64
commit hash: 7907203
commit date: 2025-01-24
overall geometric mean: 1.104x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.04x faster
Memory change: 1.45x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
2to3
274 ms
261 ms: 1.05x faster
docutils
2.77 sec
2.68 sec: 1.03x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
async_tree_io_tg
1.18 sec
626 ms: 1.89x faster
async_tree_io
1.16 sec
614 ms: 1.88x faster
async_tree_memoization_tg
575 ms
317 ms: 1.81x faster
async_tree_none_tg
450 ms
258 ms: 1.74x faster
async_tree_none
472 ms
276 ms: 1.71x faster
async_tree_memoization
578 ms
341 ms: 1.69x faster
async_tree_cpu_io_mixed_tg
726 ms
490 ms: 1.48x faster
async_tree_cpu_io_mixed
726 ms
503 ms: 1.44x faster
Geometric mean
(ref)
1.70x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
float
84.7 ms
63.6 ms: 1.33x faster
nbody
97.0 ms
85.3 ms: 1.14x faster
pidigits
187 ms
188 ms: 1.00x slower
Geometric mean
(ref)
1.15x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
regex_effbot
3.61 ms
2.93 ms: 1.23x faster
regex_compile
148 ms
128 ms: 1.16x faster
regex_dna
212 ms
197 ms: 1.08x faster
regex_v8
23.1 ms
24.1 ms: 1.04x slower
Geometric mean
(ref)
1.10x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
tomli_loads
2.33 sec
1.84 sec: 1.26x faster
unpickle_pure_python
230 us
194 us: 1.18x faster
xml_etree_parse
159 ms
139 ms: 1.15x faster
xml_etree_iterparse
107 ms
94.8 ms: 1.13x faster
xml_etree_process
61.7 ms
55.0 ms: 1.12x faster
xml_etree_generate
89.2 ms
81.7 ms: 1.09x faster
pickle_pure_python
324 us
312 us: 1.04x faster
json_dumps
10.4 ms
11.1 ms: 1.07x slower
json_loads
28.5 us
35.4 us: 1.24x slower
Geometric mean
(ref)
1.07x faster
Benchmarks with tag 'startup':
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
python_startup_no_site
6.94 ms
7.08 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-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
mako
11.9 ms
9.88 ms: 1.20x faster
Geometric mean
(ref)
1.10x faster
Benchmark hidden because not significant (1): django_template
Benchmark
bm-20231002-linux-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203
async_tree_io_tg
1.18 sec
626 ms: 1.89x faster
async_tree_io
1.16 sec
614 ms: 1.88x faster
async_tree_memoization_tg
575 ms
317 ms: 1.81x faster
async_tree_none_tg
450 ms
258 ms: 1.74x faster
async_tree_none
472 ms
276 ms: 1.71x faster
async_tree_memoization
578 ms
341 ms: 1.69x faster
async_tree_cpu_io_mixed_tg
726 ms
490 ms: 1.48x faster
async_tree_cpu_io_mixed
726 ms
503 ms: 1.44x faster
deepcopy_memo
40.7 us
30.3 us: 1.34x faster
deepcopy
371 us
278 us: 1.34x faster
float
84.7 ms
63.6 ms: 1.33x faster
tomli_loads
2.33 sec
1.84 sec: 1.26x faster
comprehensions
21.8 us
17.3 us: 1.26x faster
deepcopy_reduce
3.35 us
2.71 us: 1.24x faster
regex_effbot
3.61 ms
2.93 ms: 1.23x faster
scimark_fft
382 ms
312 ms: 1.23x faster
crypto_pyaes
81.9 ms
67.5 ms: 1.21x faster
mako
11.9 ms
9.88 ms: 1.20x faster
scimark_monte_carlo
75.1 ms
62.7 ms: 1.20x faster
pathlib
19.3 ms
16.3 ms: 1.19x faster
unpickle_pure_python
230 us
194 us: 1.18x faster
spectral_norm
115 ms
97.1 ms: 1.18x faster
regex_compile
148 ms
128 ms: 1.16x faster
logging_format
7.23 us
6.28 us: 1.15x faster
deltablue
3.72 ms
3.23 ms: 1.15x faster
chaos
67.0 ms
58.3 ms: 1.15x faster
scimark_sor
129 ms
113 ms: 1.15x faster
xml_etree_parse
159 ms
139 ms: 1.15x faster
async_generators
463 ms
406 ms: 1.14x faster
nbody
97.0 ms
85.3 ms: 1.14x faster
xml_etree_iterparse
107 ms
94.8 ms: 1.13x faster
xml_etree_process
61.7 ms
55.0 ms: 1.12x faster
logging_simple
6.46 us
5.76 us: 1.12x faster
scimark_sparse_mat_mult
5.06 ms
4.52 ms: 1.12x faster
sqlalchemy_declarative
147 ms
132 ms: 1.11x faster
sqlalchemy_imperative
18.7 ms
16.8 ms: 1.11x faster
pyflate
482 ms
436 ms: 1.11x faster
raytrace
312 ms
283 ms: 1.10x faster
xml_etree_generate
89.2 ms
81.7 ms: 1.09x faster
sympy_sum
169 ms
155 ms: 1.09x faster
fannkuch
417 ms
386 ms: 1.08x faster
regex_dna
212 ms
197 ms: 1.08x faster
richards_super
51.5 ms
48.0 ms: 1.07x faster
sqlglot_parse
1.36 ms
1.27 ms: 1.07x faster
pprint_safe_repr
776 ms
730 ms: 1.06x faster
sqlglot_transpile
1.68 ms
1.59 ms: 1.06x faster
sympy_str
300 ms
283 ms: 1.06x faster
sqlite_synth
2.83 us
2.70 us: 1.05x faster
2to3
274 ms
261 ms: 1.05x faster
go
139 ms
134 ms: 1.04x faster
sympy_integrate
21.4 ms
20.6 ms: 1.04x faster
pickle_pure_python
324 us
312 us: 1.04x faster
pprint_pformat
1.57 sec
1.51 sec: 1.04x faster
dulwich_log
68.5 ms
66.4 ms: 1.03x faster
docutils
2.77 sec
2.68 sec: 1.03x faster
scimark_lu
118 ms
115 ms: 1.03x faster
meteor_contest
112 ms
109 ms: 1.03x faster
richards
45.8 ms
44.6 ms: 1.03x faster
mdp
2.63 sec
2.57 sec: 1.02x faster
sqlglot_normalize
110 ms
110 ms: 1.01x faster
pidigits
187 ms
188 ms: 1.00x slower
sqlglot_optimize
54.8 ms
55.1 ms: 1.00x slower
coroutines
23.2 ms
23.3 ms: 1.01x slower
python_startup_no_site
6.94 ms
7.08 ms: 1.02x slower
logging_silent
104 ns
109 ns: 1.04x slower
regex_v8
23.1 ms
24.1 ms: 1.04x slower
nqueens
83.3 ms
88.5 ms: 1.06x slower
bench_thread_pool
842 us
895 us: 1.06x slower
typing_runtime_protocols
158 us
168 us: 1.06x slower
json_dumps
10.4 ms
11.1 ms: 1.07x slower
telco
7.10 ms
7.59 ms: 1.07x slower
hexiom
6.41 ms
7.14 ms: 1.11x slower
json
5.26 ms
5.98 ms: 1.14x slower
generators
31.2 ms
37.0 ms: 1.18x slower
json_loads
28.5 us
35.4 us: 1.24x slower
coverage
72.7 ms
90.3 ms: 1.24x slower
gc_traversal
3.79 ms
4.98 ms: 1.31x slower
python_startup
9.55 ms
12.8 ms: 1.34x slower
create_gc_cycles
1.48 ms
2.46 ms: 1.67x slower
bench_mp_pool
24.0 ms
81.1 ms: 3.38x slower
Geometric mean
(ref)
1.08x faster
Benchmark hidden because not significant (4): django_template, asyncio_websockets, sympy_expand, pycparser
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-20250124-3.14.0a4+-7907203-JIT/bm-20250124-linux-x86_64-python-7907203bc07387ff2d8e-3.14.0a4+-7907203.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): 1.104x 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 1.06x
99% likely to have a speedup of 1.04x