fork: python
ref: ec91e1c2762412f1408b
machine: linux-x86_64
commit hash: ec91e1c
commit date: 2025-01-23
overall geometric mean: 1.136x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.12x slower
Memory change: 1.19x
Benchmarks with tag 'apps':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
2to3
475 ms
548 ms: 1.15x slower
docutils
3.84 sec
4.25 sec: 1.11x slower
html5lib
88.6 ms
112 ms: 1.26x slower
sphinx
1.43 sec
1.65 sec: 1.16x slower
Geometric mean
(ref)
1.17x slower
Benchmarks with tag 'asyncio':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
async_tree_io_tg
969 ms
803 ms: 1.21x faster
async_tree_none_tg
379 ms
359 ms: 1.06x faster
asyncio_websockets
728 ms
768 ms: 1.05x slower
async_tree_memoization_tg
487 ms
517 ms: 1.06x slower
async_tree_cpu_io_mixed
711 ms
788 ms: 1.11x slower
coroutines
30.2 ms
33.8 ms: 1.12x slower
async_generators
519 ms
595 ms: 1.15x slower
async_tree_none
388 ms
450 ms: 1.16x slower
async_tree_memoization
509 ms
600 ms: 1.18x slower
Geometric mean
(ref)
1.06x slower
Benchmark hidden because not significant (2): async_tree_cpu_io_mixed_tg, async_tree_io
Benchmarks with tag 'math':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
nbody
131 ms
177 ms: 1.35x slower
Geometric mean
(ref)
1.08x slower
Benchmark hidden because not significant (2): pidigits, float
Benchmarks with tag 'regex':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
regex_v8
37.3 ms
32.8 ms: 1.14x faster
regex_dna
296 ms
325 ms: 1.10x slower
regex_effbot
4.32 ms
4.78 ms: 1.11x slower
regex_compile
167 ms
197 ms: 1.18x slower
Geometric mean
(ref)
1.06x slower
Benchmarks with tag 'serialize':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
json_loads
37.8 us
40.7 us: 1.08x slower
xml_etree_iterparse
142 ms
160 ms: 1.12x slower
xml_etree_parse
193 ms
225 ms: 1.17x slower
unpickle_pure_python
311 us
366 us: 1.17x slower
xml_etree_generate
121 ms
145 ms: 1.20x slower
pickle_pure_python
413 us
512 us: 1.24x slower
xml_etree_process
84.0 ms
107 ms: 1.28x slower
tomli_loads
2.50 sec
3.26 sec: 1.31x slower
Geometric mean
(ref)
1.17x slower
Benchmark hidden because not significant (1): json_dumps
Benchmarks with tag 'startup':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
python_startup
29.2 ms
32.4 ms: 1.11x slower
python_startup_no_site
17.2 ms
21.8 ms: 1.26x slower
Geometric mean
(ref)
1.18x slower
Benchmarks with tag 'template':
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
django_template
50.1 ms
59.1 ms: 1.18x slower
genshi_xml
72.2 ms
95.0 ms: 1.32x slower
mako
17.2 ms
25.3 ms: 1.47x slower
genshi_text
29.6 ms
47.1 ms: 1.59x slower
Geometric mean
(ref)
1.38x slower
Benchmark
results/bm-20250123-3.14.0a4+-ec91e1c/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
results/bm-20250123-3.14.0a4+-ec91e1c-NOGIL/bm-20250123-linux-x86_64-python-ec91e1c2762412f1408b-3.14.0a4+-ec91e1c.json
create_gc_cycles
3.57 ms
2.93 ms: 1.22x faster
async_tree_io_tg
969 ms
803 ms: 1.21x faster
regex_v8
37.3 ms
32.8 ms: 1.14x faster
bench_mp_pool
104 ms
92.8 ms: 1.12x faster
gc_traversal
8.98 ms
8.46 ms: 1.06x faster
sqlite_synth
4.03 us
3.80 us: 1.06x faster
async_tree_none_tg
379 ms
359 ms: 1.06x faster
scimark_sor
166 ms
173 ms: 1.04x slower
asyncio_websockets
728 ms
768 ms: 1.05x slower
async_tree_memoization_tg
487 ms
517 ms: 1.06x slower
json_loads
37.8 us
40.7 us: 1.08x slower
dulwich_log
99.8 ms
109 ms: 1.09x slower
sympy_expand
648 ms
708 ms: 1.09x slower
regex_dna
296 ms
325 ms: 1.10x slower
json
7.52 ms
8.27 ms: 1.10x slower
pylint
417 ms
459 ms: 1.10x slower
regex_effbot
4.32 ms
4.78 ms: 1.11x slower
pathlib
30.3 ms
33.6 ms: 1.11x slower
async_tree_cpu_io_mixed
711 ms
788 ms: 1.11x slower
docutils
3.84 sec
4.25 sec: 1.11x slower
spectral_norm
140 ms
155 ms: 1.11x slower
python_startup
29.2 ms
32.4 ms: 1.11x slower
mdp
3.62 sec
4.05 sec: 1.12x slower
sympy_str
419 ms
469 ms: 1.12x slower
sqlalchemy_declarative
204 ms
228 ms: 1.12x slower
sympy_sum
227 ms
254 ms: 1.12x slower
coroutines
30.2 ms
33.8 ms: 1.12x slower
xml_etree_iterparse
142 ms
160 ms: 1.12x slower
shortest_path
939 ms
1.05 sec: 1.12x slower
crypto_pyaes
101 ms
115 ms: 1.13x slower
hexiom
9.14 ms
10.4 ms: 1.14x slower
pprint_safe_repr
1.00 sec
1.14 sec: 1.14x slower
connected_components
849 ms
971 ms: 1.14x slower
async_generators
519 ms
595 ms: 1.15x slower
2to3
475 ms
548 ms: 1.15x slower
sphinx
1.43 sec
1.65 sec: 1.16x slower
async_tree_none
388 ms
450 ms: 1.16x slower
xml_etree_parse
193 ms
225 ms: 1.17x slower
scimark_lu
155 ms
181 ms: 1.17x slower
unpickle_pure_python
311 us
366 us: 1.17x slower
scimark_fft
463 ms
544 ms: 1.18x slower
sympy_integrate
30.6 ms
36.0 ms: 1.18x slower
django_template
50.1 ms
59.1 ms: 1.18x slower
async_tree_memoization
509 ms
600 ms: 1.18x slower
telco
11.3 ms
13.3 ms: 1.18x slower
regex_compile
167 ms
197 ms: 1.18x slower
comprehensions
24.2 us
28.6 us: 1.18x slower
bench_thread_pool
3.64 ms
4.35 ms: 1.19x slower
xml_etree_generate
121 ms
145 ms: 1.20x slower
deepcopy
370 us
444 us: 1.20x slower
deepcopy_memo
47.9 us
57.8 us: 1.21x slower
thrift
1.18 ms
1.42 ms: 1.21x slower
fannkuch
558 ms
675 ms: 1.21x slower
sqlglot_optimize
75.3 ms
91.8 ms: 1.22x slower
scimark_sparse_mat_mult
6.32 ms
7.76 ms: 1.23x slower
logging_format
9.80 us
12.1 us: 1.24x slower
pickle_pure_python
413 us
512 us: 1.24x slower
pprint_pformat
1.88 sec
2.34 sec: 1.25x slower
nqueens
106 ms
132 ms: 1.25x slower
go
170 ms
213 ms: 1.25x slower
pyflate
662 ms
833 ms: 1.26x slower
html5lib
88.6 ms
112 ms: 1.26x slower
python_startup_no_site
17.2 ms
21.8 ms: 1.26x slower
logging_simple
9.00 us
11.4 us: 1.27x slower
xml_etree_process
84.0 ms
107 ms: 1.28x slower
raytrace
352 ms
450 ms: 1.28x slower
meteor_contest
139 ms
178 ms: 1.28x slower
coverage
120 ms
154 ms: 1.28x slower
sqlalchemy_imperative
26.5 ms
34.0 ms: 1.29x slower
subparsers
33.0 ms
42.6 ms: 1.29x slower
scimark_monte_carlo
88.0 ms
114 ms: 1.30x slower
tomli_loads
2.50 sec
3.26 sec: 1.31x slower
genshi_xml
72.2 ms
95.0 ms: 1.32x slower
richards_super
71.3 ms
94.4 ms: 1.33x slower
richards
60.9 ms
80.7 ms: 1.33x slower
deepcopy_reduce
3.94 us
5.23 us: 1.33x slower
sqlglot_transpile
2.30 ms
3.09 ms: 1.34x slower
bpe_tokeniser
6.10 sec
8.20 sec: 1.34x slower
nbody
131 ms
177 ms: 1.35x slower
typing_runtime_protocols
219 us
299 us: 1.36x slower
sqlglot_parse
1.92 ms
2.63 ms: 1.37x slower
generators
42.1 ms
57.7 ms: 1.37x slower
deltablue
5.07 ms
7.16 ms: 1.41x slower
chaos
86.5 ms
123 ms: 1.42x slower
many_optionals
1.14 ms
1.66 ms: 1.46x slower
mako
17.2 ms
25.3 ms: 1.47x slower
genshi_text
29.6 ms
47.1 ms: 1.59x slower
Geometric mean
(ref)
1.16x slower
Benchmark hidden because not significant (9): pidigits, float, sqlglot_normalize, json_dumps, pycparser, async_tree_cpu_io_mixed_tg, k_core, async_tree_io, logging_silent
Geometric mean (including insignificant results): 1.136x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.13x
95% likely to have a slowdown of 1.12x
99% likely to have a slowdown of 1.12x