fork: python
ref: 767cf708449fbf13826d
machine: linux-x86_64
commit hash: 767cf70
commit date: 2025-01-22
overall geometric mean: 1.088x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.04x faster
Memory change: 1.11x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
2to3
264 ms
256 ms: 1.03x faster
docutils
2.64 sec
2.57 sec: 1.03x faster
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
async_tree_memoization_tg
560 ms
305 ms: 1.83x faster
async_tree_io_tg
1.11 sec
622 ms: 1.78x faster
async_tree_io
1.08 sec
609 ms: 1.78x faster
async_tree_none
464 ms
267 ms: 1.74x faster
async_tree_none_tg
446 ms
258 ms: 1.73x faster
async_tree_memoization
555 ms
322 ms: 1.72x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
497 ms: 1.44x faster
async_generators
384 ms
320 ms: 1.20x faster
coroutines
23.9 ms
21.7 ms: 1.10x faster
Geometric mean
(ref)
1.50x faster
Benchmark hidden because not significant (1): asyncio_websockets
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
float
80.8 ms
71.3 ms: 1.13x faster
nbody
89.3 ms
90.5 ms: 1.01x slower
pidigits
184 ms
231 ms: 1.25x slower
Geometric mean
(ref)
1.04x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
regex_effbot
3.17 ms
2.57 ms: 1.23x faster
regex_compile
142 ms
129 ms: 1.10x faster
regex_dna
168 ms
169 ms: 1.01x slower
regex_v8
20.6 ms
23.8 ms: 1.16x slower
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
tomli_loads
2.11 sec
1.94 sec: 1.09x faster
xml_etree_parse
139 ms
130 ms: 1.07x faster
xml_etree_iterparse
96.7 ms
91.0 ms: 1.06x faster
xml_etree_generate
85.2 ms
83.1 ms: 1.02x faster
pickle_pure_python
308 us
314 us: 1.02x slower
xml_etree_process
59.0 ms
61.2 ms: 1.04x slower
json_loads
26.5 us
27.7 us: 1.04x slower
json_dumps
10.4 ms
11.3 ms: 1.09x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (1): unpickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
python_startup_no_site
7.16 ms
7.45 ms: 1.04x slower
python_startup
9.93 ms
14.7 ms: 1.48x slower
Geometric mean
(ref)
1.24x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
genshi_text
22.8 ms
21.5 ms: 1.06x faster
genshi_xml
50.2 ms
49.0 ms: 1.02x faster
django_template
34.7 ms
35.4 ms: 1.02x slower
mako
11.0 ms
11.7 ms: 1.06x slower
Geometric mean
(ref)
1.00x faster
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70
async_tree_memoization_tg
560 ms
305 ms: 1.83x faster
async_tree_io_tg
1.11 sec
622 ms: 1.78x faster
async_tree_io
1.08 sec
609 ms: 1.78x faster
async_tree_none
464 ms
267 ms: 1.74x faster
async_tree_none_tg
446 ms
258 ms: 1.73x faster
async_tree_memoization
555 ms
322 ms: 1.72x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
497 ms: 1.44x faster
deepcopy
352 us
255 us: 1.38x faster
deepcopy_memo
40.3 us
29.7 us: 1.36x faster
regex_effbot
3.17 ms
2.57 ms: 1.23x faster
go
139 ms
115 ms: 1.21x faster
async_generators
384 ms
320 ms: 1.20x faster
deepcopy_reduce
3.08 us
2.58 us: 1.19x faster
comprehensions
19.8 us
16.6 us: 1.19x faster
spectral_norm
110 ms
92.9 ms: 1.19x faster
generators
32.2 ms
27.4 ms: 1.17x faster
pathlib
21.5 ms
18.4 ms: 1.17x faster
scimark_sor
130 ms
113 ms: 1.14x faster
pylint
319 ms
281 ms: 1.13x faster
float
80.8 ms
71.3 ms: 1.13x faster
raytrace
299 ms
267 ms: 1.12x faster
crypto_pyaes
76.6 ms
68.3 ms: 1.12x faster
chaos
62.8 ms
56.1 ms: 1.12x faster
bpe_tokeniser
4.74 sec
4.23 sec: 1.12x faster
deltablue
3.45 ms
3.09 ms: 1.12x faster
sqlalchemy_imperative
21.8 ms
19.5 ms: 1.12x faster
regex_compile
142 ms
129 ms: 1.10x faster
coroutines
23.9 ms
21.7 ms: 1.10x faster
scimark_fft
342 ms
311 ms: 1.10x faster
richards
45.9 ms
41.9 ms: 1.10x faster
sqlalchemy_declarative
143 ms
131 ms: 1.09x faster
scimark_monte_carlo
68.4 ms
62.9 ms: 1.09x faster
tomli_loads
2.11 sec
1.94 sec: 1.09x faster
richards_super
51.9 ms
48.1 ms: 1.08x faster
sympy_sum
166 ms
154 ms: 1.08x faster
scimark_sparse_mat_mult
4.39 ms
4.08 ms: 1.08x faster
sqlglot_parse
1.36 ms
1.26 ms: 1.07x faster
xml_etree_parse
139 ms
130 ms: 1.07x faster
pprint_pformat
1.52 sec
1.42 sec: 1.07x faster
pprint_safe_repr
743 ms
695 ms: 1.07x faster
sympy_str
292 ms
273 ms: 1.07x faster
hexiom
6.17 ms
5.79 ms: 1.07x faster
sqlglot_transpile
1.67 ms
1.57 ms: 1.06x faster
meteor_contest
104 ms
97.4 ms: 1.06x faster
xml_etree_iterparse
96.7 ms
91.0 ms: 1.06x faster
genshi_text
22.8 ms
21.5 ms: 1.06x faster
thrift
791 us
746 us: 1.06x faster
pyflate
448 ms
424 ms: 1.06x faster
mdp
2.42 sec
2.29 sec: 1.05x faster
logging_silent
109 ns
104 ns: 1.05x faster
typing_runtime_protocols
163 us
156 us: 1.04x faster
scimark_lu
114 ms
110 ms: 1.04x faster
2to3
264 ms
256 ms: 1.03x faster
pycparser
1.17 sec
1.13 sec: 1.03x faster
dulwich_log
78.9 ms
76.6 ms: 1.03x faster
sympy_integrate
20.5 ms
20.0 ms: 1.03x faster
nqueens
80.1 ms
77.9 ms: 1.03x faster
docutils
2.64 sec
2.57 sec: 1.03x faster
genshi_xml
50.2 ms
49.0 ms: 1.02x faster
xml_etree_generate
85.2 ms
83.1 ms: 1.02x faster
sqlglot_normalize
107 ms
104 ms: 1.02x faster
logging_simple
6.63 us
6.50 us: 1.02x faster
logging_format
7.35 us
7.21 us: 1.02x faster
sympy_expand
468 ms
460 ms: 1.02x faster
fannkuch
372 ms
368 ms: 1.01x faster
sqlglot_optimize
53.3 ms
52.7 ms: 1.01x faster
json
5.02 ms
4.98 ms: 1.01x faster
regex_dna
168 ms
169 ms: 1.01x slower
nbody
89.3 ms
90.5 ms: 1.01x slower
django_template
34.7 ms
35.4 ms: 1.02x slower
pickle_pure_python
308 us
314 us: 1.02x slower
xml_etree_process
59.0 ms
61.2 ms: 1.04x slower
python_startup_no_site
7.16 ms
7.45 ms: 1.04x slower
json_loads
26.5 us
27.7 us: 1.04x slower
mako
11.0 ms
11.7 ms: 1.06x slower
json_dumps
10.4 ms
11.3 ms: 1.09x slower
bench_thread_pool
941 us
1.04 ms: 1.10x slower
coverage
71.4 ms
79.8 ms: 1.12x slower
telco
6.53 ms
7.40 ms: 1.13x slower
regex_v8
20.6 ms
23.8 ms: 1.16x slower
gc_traversal
3.46 ms
4.29 ms: 1.24x slower
pidigits
184 ms
231 ms: 1.25x slower
python_startup
9.93 ms
14.7 ms: 1.48x slower
create_gc_cycles
1.09 ms
1.84 ms: 1.68x slower
bench_mp_pool
10.8 ms
88.8 ms: 8.22x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (3): asyncio_websockets, unpickle_pure_python, sqlite_synth
Ignored benchmarks (16) of results/bm-20240906-3.12.6-a4a2d2b/bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, html5lib, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (6) of results/bm-20250122-3.14.0a4+-767cf70/bm-20250122-vultr-x86_64-python-767cf708449fbf13826d-3.14.0a4+-767cf70.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.088x 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 1.05x
99% likely to have a speedup of 1.04x