fork: python
ref: ab61d3f4303d14a413bc
machine: linux-x86_64
commit hash: ab61d3f
commit date: 2025-01-20
overall geometric mean: 1.031x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.02x slower
Memory change: 1.00x
Benchmarks with tag 'apps':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
2to3
304 ms
314 ms: 1.03x slower
docutils
2.81 sec
2.85 sec: 1.02x slower
html5lib
68.6 ms
73.2 ms: 1.07x slower
sphinx
1.12 sec
1.13 sec: 1.02x slower
Geometric mean
(ref)
1.03x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
async_tree_none_tg
246 ms
250 ms: 1.02x slower
async_tree_none
283 ms
288 ms: 1.02x slower
async_tree_io_tg
578 ms
588 ms: 1.02x slower
async_tree_io
604 ms
615 ms: 1.02x slower
async_generators
370 ms
377 ms: 1.02x slower
async_tree_memoization
346 ms
355 ms: 1.02x slower
async_tree_memoization_tg
313 ms
322 ms: 1.03x slower
coroutines
23.7 ms
25.3 ms: 1.07x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (3): async_tree_cpu_io_mixed_tg, async_tree_cpu_io_mixed, asyncio_websockets
Benchmarks with tag 'math':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
float
76.2 ms
80.1 ms: 1.05x slower
pidigits
190 ms
203 ms: 1.06x slower
nbody
130 ms
139 ms: 1.07x slower
Geometric mean
(ref)
1.06x slower
Benchmarks with tag 'regex':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
regex_effbot
2.87 ms
2.80 ms: 1.02x faster
regex_v8
23.9 ms
23.5 ms: 1.02x faster
regex_dna
184 ms
185 ms: 1.00x slower
regex_compile
150 ms
160 ms: 1.06x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
json_dumps
13.0 ms
13.1 ms: 1.01x slower
json_loads
30.3 us
30.7 us: 1.01x slower
xml_etree_parse
128 ms
130 ms: 1.02x slower
xml_etree_iterparse
87.1 ms
88.7 ms: 1.02x slower
xml_etree_generate
96.9 ms
99.1 ms: 1.02x slower
tomli_loads
2.33 sec
2.43 sec: 1.05x slower
pickle_pure_python
371 us
395 us: 1.06x slower
xml_etree_process
69.3 ms
75.4 ms: 1.09x slower
unpickle_pure_python
248 us
277 us: 1.12x slower
Geometric mean
(ref)
1.04x slower
Benchmarks with tag 'startup':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
python_startup_no_site
9.55 ms
9.61 ms: 1.01x slower
python_startup
15.2 ms
15.4 ms: 1.01x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'template':
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
mako
15.9 ms
16.2 ms: 1.02x slower
django_template
43.2 ms
45.2 ms: 1.04x slower
genshi_xml
60.1 ms
63.7 ms: 1.06x slower
genshi_text
27.7 ms
30.3 ms: 1.09x slower
Geometric mean
(ref)
1.05x slower
Benchmark
bm-20250120-vultr-x86_64-python-0a6412f9cc9e694e7629-3.14.0a4+-0a6412f
bm-20250120-vultr-x86_64-python-ab61d3f4303d14a413bc-3.14.0a4+-ab61d3f
mdp
2.70 sec
2.63 sec: 1.03x faster
regex_effbot
2.87 ms
2.80 ms: 1.02x faster
regex_v8
23.9 ms
23.5 ms: 1.02x faster
regex_dna
184 ms
185 ms: 1.00x slower
gc_traversal
3.13 ms
3.14 ms: 1.00x slower
k_core
2.31 sec
2.33 sec: 1.01x slower
python_startup_no_site
9.55 ms
9.61 ms: 1.01x slower
json_dumps
13.0 ms
13.1 ms: 1.01x slower
pathlib
18.8 ms
19.0 ms: 1.01x slower
coverage
98.7 ms
99.5 ms: 1.01x slower
python_startup
15.2 ms
15.4 ms: 1.01x slower
bench_thread_pool
3.31 ms
3.35 ms: 1.01x slower
meteor_contest
131 ms
133 ms: 1.01x slower
json_loads
30.3 us
30.7 us: 1.01x slower
docutils
2.81 sec
2.85 sec: 1.02x slower
bench_mp_pool
94.5 ms
95.9 ms: 1.02x slower
xml_etree_parse
128 ms
130 ms: 1.02x slower
sphinx
1.12 sec
1.13 sec: 1.02x slower
async_tree_none_tg
246 ms
250 ms: 1.02x slower
async_tree_none
283 ms
288 ms: 1.02x slower
async_tree_io_tg
578 ms
588 ms: 1.02x slower
mako
15.9 ms
16.2 ms: 1.02x slower
thrift
916 us
932 us: 1.02x slower
sqlalchemy_imperative
24.3 ms
24.7 ms: 1.02x slower
async_tree_io
604 ms
615 ms: 1.02x slower
xml_etree_iterparse
87.1 ms
88.7 ms: 1.02x slower
async_generators
370 ms
377 ms: 1.02x slower
connected_components
487 ms
497 ms: 1.02x slower
sqlalchemy_declarative
164 ms
167 ms: 1.02x slower
comprehensions
20.9 us
21.3 us: 1.02x slower
xml_etree_generate
96.9 ms
99.1 ms: 1.02x slower
sympy_sum
187 ms
191 ms: 1.02x slower
async_tree_memoization
346 ms
355 ms: 1.02x slower
nqueens
95.7 ms
98.2 ms: 1.03x slower
shortest_path
538 ms
552 ms: 1.03x slower
async_tree_memoization_tg
313 ms
322 ms: 1.03x slower
sympy_integrate
24.2 ms
24.9 ms: 1.03x slower
sympy_expand
547 ms
563 ms: 1.03x slower
crypto_pyaes
86.6 ms
89.1 ms: 1.03x slower
fannkuch
478 ms
493 ms: 1.03x slower
dulwich_log
82.0 ms
84.5 ms: 1.03x slower
richards
56.4 ms
58.2 ms: 1.03x slower
sqlglot_optimize
61.9 ms
63.8 ms: 1.03x slower
deepcopy
312 us
322 us: 1.03x slower
pyflate
502 ms
518 ms: 1.03x slower
2to3
304 ms
314 ms: 1.03x slower
sympy_str
333 ms
344 ms: 1.03x slower
scimark_monte_carlo
81.4 ms
84.3 ms: 1.04x slower
sqlglot_normalize
122 ms
126 ms: 1.04x slower
many_optionals
1.18 ms
1.22 ms: 1.04x slower
sqlglot_transpile
1.92 ms
1.99 ms: 1.04x slower
bpe_tokeniser
4.66 sec
4.85 sec: 1.04x slower
sqlglot_parse
1.58 ms
1.65 ms: 1.04x slower
richards_super
65.1 ms
67.8 ms: 1.04x slower
chaos
68.9 ms
71.8 ms: 1.04x slower
pycparser
1.18 sec
1.23 sec: 1.04x slower
deepcopy_reduce
3.27 us
3.41 us: 1.04x slower
subparsers
25.6 ms
26.7 ms: 1.04x slower
django_template
43.2 ms
45.2 ms: 1.04x slower
tomli_loads
2.33 sec
2.43 sec: 1.05x slower
deepcopy_memo
38.4 us
40.3 us: 1.05x slower
deltablue
4.64 ms
4.87 ms: 1.05x slower
raytrace
326 ms
342 ms: 1.05x slower
float
76.2 ms
80.1 ms: 1.05x slower
generators
31.4 ms
33.1 ms: 1.05x slower
scimark_fft
375 ms
395 ms: 1.05x slower
scimark_lu
135 ms
142 ms: 1.05x slower
typing_runtime_protocols
201 us
211 us: 1.05x slower
spectral_norm
107 ms
113 ms: 1.06x slower
genshi_xml
60.1 ms
63.7 ms: 1.06x slower
regex_compile
150 ms
160 ms: 1.06x slower
pprint_safe_repr
817 ms
868 ms: 1.06x slower
pidigits
190 ms
203 ms: 1.06x slower
logging_simple
7.41 us
7.88 us: 1.06x slower
pickle_pure_python
371 us
395 us: 1.06x slower
pprint_pformat
1.68 sec
1.80 sec: 1.07x slower
hexiom
7.30 ms
7.78 ms: 1.07x slower
coroutines
23.7 ms
25.3 ms: 1.07x slower
nbody
130 ms
139 ms: 1.07x slower
go
138 ms
148 ms: 1.07x slower
html5lib
68.6 ms
73.2 ms: 1.07x slower
scimark_sor
132 ms
141 ms: 1.07x slower
logging_format
8.42 us
9.06 us: 1.08x slower
scimark_sparse_mat_mult
5.40 ms
5.81 ms: 1.08x slower
xml_etree_process
69.3 ms
75.4 ms: 1.09x slower
genshi_text
27.7 ms
30.3 ms: 1.09x slower
logging_silent
112 ns
124 ns: 1.10x slower
unpickle_pure_python
248 us
277 us: 1.12x slower
Geometric mean
(ref)
1.03x slower
Benchmark hidden because not significant (8): sqlite_synth, telco, async_tree_cpu_io_mixed_tg, async_tree_cpu_io_mixed, create_gc_cycles, asyncio_websockets, json, pylint
Geometric mean (including insignificant results): 1.031x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.02x
95% likely to have a slowdown of 1.02x
99% likely to have a slowdown of 1.02x