fork: colesbury
ref: revert_gh_128914
machine: linux-x86_64
commit hash: 68ce740
commit date: 2025-01-22
overall geometric mean: 1.089x 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-colesbury-revert_gh_128914-3.14.0a4+-68ce740
2to3
264 ms
252 ms: 1.04x faster
docutils
2.64 sec
2.55 sec: 1.03x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740
async_tree_memoization_tg
560 ms
307 ms: 1.82x faster
async_tree_io_tg
1.11 sec
618 ms: 1.80x faster
async_tree_io
1.08 sec
610 ms: 1.77x faster
async_tree_none
464 ms
266 ms: 1.75x faster
async_tree_none_tg
446 ms
257 ms: 1.74x faster
async_tree_memoization
555 ms
324 ms: 1.71x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
492 ms: 1.45x faster
async_generators
384 ms
325 ms: 1.18x faster
coroutines
23.9 ms
22.1 ms: 1.08x 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-colesbury-revert_gh_128914-3.14.0a4+-68ce740
float
80.8 ms
72.4 ms: 1.12x faster
pidigits
184 ms
207 ms: 1.12x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (1): nbody
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740
regex_effbot
3.17 ms
2.72 ms: 1.16x faster
regex_compile
142 ms
126 ms: 1.13x faster
regex_dna
168 ms
174 ms: 1.04x slower
regex_v8
20.6 ms
23.8 ms: 1.16x slower
Geometric mean
(ref)
1.02x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740
tomli_loads
2.11 sec
1.91 sec: 1.11x faster
xml_etree_parse
139 ms
128 ms: 1.08x faster
xml_etree_iterparse
96.7 ms
91.4 ms: 1.06x faster
xml_etree_generate
85.2 ms
84.4 ms: 1.01x faster
pickle_pure_python
308 us
313 us: 1.02x slower
json_loads
26.5 us
27.9 us: 1.05x slower
json_dumps
10.4 ms
11.3 ms: 1.10x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (2): unpickle_pure_python, xml_etree_process
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740
python_startup_no_site
7.16 ms
7.41 ms: 1.03x slower
python_startup
9.93 ms
14.6 ms: 1.47x slower
Geometric mean
(ref)
1.23x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740
genshi_text
22.8 ms
21.7 ms: 1.05x faster
genshi_xml
50.2 ms
48.8 ms: 1.03x faster
django_template
34.7 ms
35.5 ms: 1.02x slower
mako
11.0 ms
12.0 ms: 1.09x slower
Geometric mean
(ref)
1.01x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740
async_tree_memoization_tg
560 ms
307 ms: 1.82x faster
async_tree_io_tg
1.11 sec
618 ms: 1.80x faster
async_tree_io
1.08 sec
610 ms: 1.77x faster
async_tree_none
464 ms
266 ms: 1.75x faster
async_tree_none_tg
446 ms
257 ms: 1.74x faster
async_tree_memoization
555 ms
324 ms: 1.71x faster
async_tree_cpu_io_mixed_tg
723 ms
484 ms: 1.49x faster
async_tree_cpu_io_mixed
715 ms
492 ms: 1.45x faster
deepcopy
352 us
259 us: 1.36x faster
deepcopy_memo
40.3 us
30.6 us: 1.32x faster
go
139 ms
115 ms: 1.21x faster
pathlib
21.5 ms
18.0 ms: 1.20x faster
comprehensions
19.8 us
16.8 us: 1.18x faster
async_generators
384 ms
325 ms: 1.18x faster
spectral_norm
110 ms
93.8 ms: 1.17x faster
regex_effbot
3.17 ms
2.72 ms: 1.16x faster
deepcopy_reduce
3.08 us
2.64 us: 1.16x faster
crypto_pyaes
76.6 ms
67.1 ms: 1.14x faster
pylint
319 ms
281 ms: 1.13x faster
raytrace
299 ms
265 ms: 1.13x faster
bpe_tokeniser
4.74 sec
4.19 sec: 1.13x faster
sqlalchemy_imperative
21.8 ms
19.3 ms: 1.13x faster
regex_compile
142 ms
126 ms: 1.13x faster
chaos
62.8 ms
55.9 ms: 1.12x faster
float
80.8 ms
72.4 ms: 1.12x faster
scimark_sor
130 ms
116 ms: 1.12x faster
sqlalchemy_declarative
143 ms
129 ms: 1.11x faster
tomli_loads
2.11 sec
1.91 sec: 1.11x faster
scimark_fft
342 ms
311 ms: 1.10x faster
sympy_sum
166 ms
153 ms: 1.09x faster
deltablue
3.45 ms
3.18 ms: 1.09x faster
xml_etree_parse
139 ms
128 ms: 1.08x faster
coroutines
23.9 ms
22.1 ms: 1.08x faster
sqlglot_parse
1.36 ms
1.25 ms: 1.08x faster
thrift
791 us
733 us: 1.08x faster
sympy_str
292 ms
271 ms: 1.08x faster
sqlglot_transpile
1.67 ms
1.55 ms: 1.08x faster
scimark_monte_carlo
68.4 ms
63.7 ms: 1.07x faster
logging_simple
6.63 us
6.17 us: 1.07x faster
scimark_sparse_mat_mult
4.39 ms
4.09 ms: 1.07x faster
richards
45.9 ms
42.8 ms: 1.07x faster
logging_format
7.35 us
6.89 us: 1.07x faster
hexiom
6.17 ms
5.79 ms: 1.06x faster
pprint_pformat
1.52 sec
1.44 sec: 1.06x faster
xml_etree_iterparse
96.7 ms
91.4 ms: 1.06x faster
richards_super
51.9 ms
49.1 ms: 1.06x faster
pycparser
1.17 sec
1.11 sec: 1.06x faster
generators
32.2 ms
30.6 ms: 1.05x faster
pprint_safe_repr
743 ms
705 ms: 1.05x faster
genshi_text
22.8 ms
21.7 ms: 1.05x faster
scimark_lu
114 ms
109 ms: 1.05x faster
pyflate
448 ms
428 ms: 1.05x faster
meteor_contest
104 ms
99.1 ms: 1.05x faster
typing_runtime_protocols
163 us
156 us: 1.04x faster
2to3
264 ms
252 ms: 1.04x faster
dulwich_log
78.9 ms
75.6 ms: 1.04x faster
sympy_integrate
20.5 ms
19.7 ms: 1.04x faster
mdp
2.42 sec
2.32 sec: 1.04x faster
docutils
2.64 sec
2.55 sec: 1.03x faster
genshi_xml
50.2 ms
48.8 ms: 1.03x faster
sqlglot_normalize
107 ms
104 ms: 1.03x faster
sympy_expand
468 ms
456 ms: 1.02x faster
nqueens
80.1 ms
78.2 ms: 1.02x faster
logging_silent
109 ns
106 ns: 1.02x faster
sqlglot_optimize
53.3 ms
52.0 ms: 1.02x faster
fannkuch
372 ms
366 ms: 1.02x faster
json
5.02 ms
4.98 ms: 1.01x faster
xml_etree_generate
85.2 ms
84.4 ms: 1.01x faster
sqlite_synth
2.20 us
2.19 us: 1.01x faster
pickle_pure_python
308 us
313 us: 1.02x slower
django_template
34.7 ms
35.5 ms: 1.02x slower
python_startup_no_site
7.16 ms
7.41 ms: 1.03x slower
regex_dna
168 ms
174 ms: 1.04x slower
json_loads
26.5 us
27.9 us: 1.05x slower
mako
11.0 ms
12.0 ms: 1.09x slower
json_dumps
10.4 ms
11.3 ms: 1.10x slower
bench_thread_pool
941 us
1.03 ms: 1.10x slower
telco
6.53 ms
7.18 ms: 1.10x slower
coverage
71.4 ms
79.5 ms: 1.11x slower
pidigits
184 ms
207 ms: 1.12x slower
regex_v8
20.6 ms
23.8 ms: 1.16x slower
gc_traversal
3.46 ms
4.29 ms: 1.24x slower
python_startup
9.93 ms
14.6 ms: 1.47x slower
create_gc_cycles
1.09 ms
1.84 ms: 1.69x slower
bench_mp_pool
10.8 ms
87.9 ms: 8.14x slower
Geometric mean
(ref)
1.06x faster
Benchmark hidden because not significant (4): unpickle_pure_python, nbody, xml_etree_process, asyncio_websockets
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+-68ce740/bm-20250122-vultr-x86_64-colesbury-revert_gh_128914-3.14.0a4+-68ce740.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.089x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.05x
95% likely to have a speedup of 1.05x
99% likely to have a speedup of 1.04x