fork: python
ref: bb5c6875d6e84bf2b4e1
machine: linux-x86_64
commit hash: bb5c687
commit date: 2025-02-03
overall geometric mean: 1.130x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.11x slower
Memory change: 1.20x
Benchmarks with tag 'apps':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
2to3
254 ms
302 ms: 1.19x slower
docutils
2.55 sec
2.80 sec: 1.10x slower
sphinx
975 ms
1.11 sec: 1.14x slower
Geometric mean
(ref)
1.14x slower
Benchmarks with tag 'asyncio':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
async_tree_io_tg
620 ms
573 ms: 1.08x faster
async_tree_none_tg
260 ms
249 ms: 1.04x faster
async_tree_io
619 ms
604 ms: 1.02x faster
async_tree_memoization_tg
316 ms
321 ms: 1.02x slower
async_tree_cpu_io_mixed_tg
483 ms
499 ms: 1.03x slower
coroutines
22.3 ms
23.3 ms: 1.05x slower
async_tree_cpu_io_mixed
497 ms
530 ms: 1.07x slower
async_tree_none
268 ms
286 ms: 1.07x slower
async_tree_memoization
323 ms
348 ms: 1.08x slower
async_generators
325 ms
375 ms: 1.15x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (1): asyncio_websockets
Benchmarks with tag 'math':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
pidigits
202 ms
192 ms: 1.05x faster
float
71.6 ms
76.7 ms: 1.07x slower
nbody
88.3 ms
129 ms: 1.47x slower
Geometric mean
(ref)
1.14x slower
Benchmarks with tag 'regex':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
regex_effbot
2.71 ms
2.76 ms: 1.02x slower
regex_dna
167 ms
182 ms: 1.09x slower
regex_compile
125 ms
151 ms: 1.21x slower
Geometric mean
(ref)
1.08x slower
Benchmark hidden because not significant (1): regex_v8
Benchmarks with tag 'serialize':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
xml_etree_iterparse
91.2 ms
87.9 ms: 1.04x faster
xml_etree_parse
129 ms
128 ms: 1.01x faster
json_loads
28.7 us
31.3 us: 1.09x slower
json_dumps
11.5 ms
12.8 ms: 1.12x slower
xml_etree_generate
82.7 ms
96.9 ms: 1.17x slower
unpickle_pure_python
208 us
245 us: 1.18x slower
xml_etree_process
57.6 ms
68.9 ms: 1.20x slower
pickle_pure_python
304 us
370 us: 1.21x slower
tomli_loads
1.91 sec
2.35 sec: 1.23x slower
Geometric mean
(ref)
1.12x slower
Benchmarks with tag 'startup':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
python_startup
14.8 ms
15.3 ms: 1.04x slower
python_startup_no_site
7.51 ms
9.62 ms: 1.28x slower
Geometric mean
(ref)
1.15x slower
Benchmarks with tag 'template':
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
genshi_xml
48.8 ms
58.2 ms: 1.19x slower
django_template
34.5 ms
41.6 ms: 1.20x slower
genshi_text
21.2 ms
27.5 ms: 1.30x slower
mako
11.8 ms
15.9 ms: 1.34x slower
Geometric mean
(ref)
1.26x slower
Benchmark
results/bm-20250203-3.14.0a4+-bb5c687/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json
gc_traversal
4.33 ms
1.73 ms: 2.50x faster
create_gc_cycles
1.86 ms
1.36 ms: 1.37x faster
async_tree_io_tg
620 ms
573 ms: 1.08x faster
sqlite_synth
2.15 us
2.00 us: 1.08x faster
pidigits
202 ms
192 ms: 1.05x faster
async_tree_none_tg
260 ms
249 ms: 1.04x faster
xml_etree_iterparse
91.2 ms
87.9 ms: 1.04x faster
async_tree_io
619 ms
604 ms: 1.02x faster
xml_etree_parse
129 ms
128 ms: 1.01x faster
async_tree_memoization_tg
316 ms
321 ms: 1.02x slower
regex_effbot
2.71 ms
2.76 ms: 1.02x slower
async_tree_cpu_io_mixed_tg
483 ms
499 ms: 1.03x slower
pathlib
18.3 ms
18.9 ms: 1.03x slower
python_startup
14.8 ms
15.3 ms: 1.04x slower
json
5.12 ms
5.36 ms: 1.05x slower
coroutines
22.3 ms
23.3 ms: 1.05x slower
pycparser
1.12 sec
1.18 sec: 1.06x slower
bench_mp_pool
88.6 ms
93.7 ms: 1.06x slower
async_tree_cpu_io_mixed
497 ms
530 ms: 1.07x slower
async_tree_none
268 ms
286 ms: 1.07x slower
float
71.6 ms
76.7 ms: 1.07x slower
async_tree_memoization
323 ms
348 ms: 1.08x slower
regex_dna
167 ms
182 ms: 1.09x slower
json_loads
28.7 us
31.3 us: 1.09x slower
dulwich_log
75.2 ms
82.4 ms: 1.10x slower
logging_silent
101 ns
111 ns: 1.10x slower
docutils
2.55 sec
2.80 sec: 1.10x slower
generators
28.9 ms
31.8 ms: 1.10x slower
bpe_tokeniser
4.15 sec
4.63 sec: 1.11x slower
json_dumps
11.5 ms
12.8 ms: 1.12x slower
k_core
2.04 sec
2.30 sec: 1.13x slower
pylint
277 ms
314 ms: 1.14x slower
sphinx
975 ms
1.11 sec: 1.14x slower
async_generators
325 ms
375 ms: 1.15x slower
mdp
2.30 sec
2.66 sec: 1.16x slower
many_optionals
1.01 ms
1.18 ms: 1.17x slower
xml_etree_generate
82.7 ms
96.9 ms: 1.17x slower
subparsers
22.0 ms
25.8 ms: 1.17x slower
unpickle_pure_python
208 us
245 us: 1.18x slower
scimark_sor
111 ms
131 ms: 1.18x slower
sqlglot_normalize
101 ms
119 ms: 1.18x slower
spectral_norm
90.9 ms
108 ms: 1.18x slower
pprint_safe_repr
681 ms
808 ms: 1.19x slower
sqlglot_optimize
51.1 ms
60.7 ms: 1.19x slower
2to3
254 ms
302 ms: 1.19x slower
genshi_xml
48.8 ms
58.2 ms: 1.19x slower
xml_etree_process
57.6 ms
68.9 ms: 1.20x slower
pprint_pformat
1.39 sec
1.66 sec: 1.20x slower
sympy_expand
456 ms
548 ms: 1.20x slower
coverage
79.7 ms
95.8 ms: 1.20x slower
django_template
34.5 ms
41.6 ms: 1.20x slower
go
115 ms
138 ms: 1.21x slower
telco
7.16 ms
8.64 ms: 1.21x slower
pyflate
407 ms
493 ms: 1.21x slower
regex_compile
125 ms
151 ms: 1.21x slower
sympy_sum
153 ms
185 ms: 1.21x slower
nqueens
77.9 ms
94.4 ms: 1.21x slower
scimark_fft
317 ms
385 ms: 1.21x slower
comprehensions
16.2 us
19.7 us: 1.21x slower
pickle_pure_python
304 us
370 us: 1.21x slower
logging_simple
5.98 us
7.30 us: 1.22x slower
sympy_integrate
19.6 ms
24.0 ms: 1.23x slower
tomli_loads
1.91 sec
2.35 sec: 1.23x slower
deepcopy
248 us
306 us: 1.23x slower
scimark_lu
111 ms
138 ms: 1.24x slower
sqlglot_transpile
1.54 ms
1.90 ms: 1.24x slower
sqlalchemy_declarative
126 ms
157 ms: 1.24x slower
raytrace
259 ms
323 ms: 1.25x slower
deepcopy_reduce
2.55 us
3.18 us: 1.25x slower
sympy_str
269 ms
335 ms: 1.25x slower
logging_format
6.67 us
8.34 us: 1.25x slower
thrift
728 us
916 us: 1.26x slower
connected_components
392 ms
493 ms: 1.26x slower
hexiom
5.80 ms
7.33 ms: 1.26x slower
sqlalchemy_imperative
19.2 ms
24.4 ms: 1.27x slower
chaos
55.2 ms
70.0 ms: 1.27x slower
shortest_path
429 ms
545 ms: 1.27x slower
sqlglot_parse
1.24 ms
1.57 ms: 1.27x slower
python_startup_no_site
7.51 ms
9.62 ms: 1.28x slower
deepcopy_memo
29.0 us
37.3 us: 1.29x slower
scimark_sparse_mat_mult
4.24 ms
5.48 ms: 1.29x slower
genshi_text
21.2 ms
27.5 ms: 1.30x slower
fannkuch
370 ms
484 ms: 1.31x slower
typing_runtime_protocols
149 us
198 us: 1.33x slower
crypto_pyaes
66.8 ms
88.6 ms: 1.33x slower
scimark_monte_carlo
61.3 ms
81.4 ms: 1.33x slower
meteor_contest
97.1 ms
130 ms: 1.33x slower
mako
11.8 ms
15.9 ms: 1.34x slower
richards
41.7 ms
56.4 ms: 1.35x slower
richards_super
47.6 ms
65.2 ms: 1.37x slower
nbody
88.3 ms
129 ms: 1.47x slower
deltablue
3.13 ms
4.66 ms: 1.49x slower
bench_thread_pool
1.02 ms
3.31 ms: 3.24x slower
Geometric mean
(ref)
1.16x slower
Benchmark hidden because not significant (2): asyncio_websockets, regex_v8
Ignored benchmarks (1) of results/bm-20250203-3.14.0a4+-bb5c687-NOGIL/bm-20250203-vultr-x86_64-python-bb5c6875d6e84bf2b4e1-3.14.0a4+-bb5c687.json: html5lib
Geometric mean (including insignificant results): 1.130x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.15x
95% likely to have a slowdown of 1.13x
99% likely to have a slowdown of 1.11x