fork: python
ref: ea2b53739f1128184b41
machine: linux-x86_64
commit hash: ea2b537
commit date: 2024-12-26
overall geometric mean: 1.162x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.12x slower
Memory change: 1.33x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
2to3
264 ms
349 ms: 1.32x slower
docutils
2.64 sec
2.99 sec: 1.13x slower
html5lib
63.6 ms
91.3 ms: 1.43x slower
Geometric mean
(ref)
1.29x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
async_tree_io_tg
1.11 sec
722 ms: 1.54x faster
async_tree_none_tg
446 ms
311 ms: 1.43x faster
async_tree_io
1.08 sec
757 ms: 1.43x faster
async_tree_memoization_tg
560 ms
397 ms: 1.41x faster
async_tree_none
464 ms
349 ms: 1.33x faster
async_tree_memoization
555 ms
427 ms: 1.30x faster
async_tree_cpu_io_mixed_tg
723 ms
565 ms: 1.28x faster
async_tree_cpu_io_mixed
715 ms
594 ms: 1.20x faster
asyncio_websockets
517 ms
521 ms: 1.01x slower
async_generators
384 ms
446 ms: 1.16x slower
Geometric mean
(ref)
1.23x faster
Benchmark hidden because not significant (1): coroutines
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
pidigits
184 ms
199 ms: 1.08x slower
float
80.8 ms
109 ms: 1.35x slower
nbody
89.3 ms
123 ms: 1.38x slower
Geometric mean
(ref)
1.27x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
regex_effbot
3.17 ms
2.92 ms: 1.08x faster
regex_dna
168 ms
187 ms: 1.11x slower
regex_compile
142 ms
167 ms: 1.17x slower
regex_v8
20.6 ms
24.7 ms: 1.20x slower
Geometric mean
(ref)
1.10x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
xml_etree_iterparse
96.7 ms
89.2 ms: 1.08x faster
xml_etree_parse
139 ms
129 ms: 1.08x faster
json_loads
26.5 us
28.0 us: 1.06x slower
xml_etree_generate
85.2 ms
96.0 ms: 1.13x slower
tomli_loads
2.11 sec
2.48 sec: 1.18x slower
xml_etree_process
59.0 ms
72.9 ms: 1.24x slower
json_dumps
10.4 ms
13.9 ms: 1.34x slower
unpickle_pure_python
221 us
320 us: 1.45x slower
pickle_pure_python
308 us
488 us: 1.59x slower
Geometric mean
(ref)
1.18x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
python_startup_no_site
7.16 ms
9.81 ms: 1.37x slower
python_startup
9.93 ms
15.7 ms: 1.58x slower
Geometric mean
(ref)
1.47x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
genshi_xml
50.2 ms
63.3 ms: 1.26x slower
genshi_text
22.8 ms
30.1 ms: 1.32x slower
django_template
34.7 ms
49.8 ms: 1.44x slower
mako
11.0 ms
16.9 ms: 1.53x slower
Geometric mean
(ref)
1.38x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b
bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537
async_tree_io_tg
1.11 sec
722 ms: 1.54x faster
async_tree_none_tg
446 ms
311 ms: 1.43x faster
async_tree_io
1.08 sec
757 ms: 1.43x faster
async_tree_memoization_tg
560 ms
397 ms: 1.41x faster
async_tree_none
464 ms
349 ms: 1.33x faster
async_tree_memoization
555 ms
427 ms: 1.30x faster
async_tree_cpu_io_mixed_tg
723 ms
565 ms: 1.28x faster
async_tree_cpu_io_mixed
715 ms
594 ms: 1.20x faster
pathlib
21.5 ms
19.2 ms: 1.12x faster
deepcopy
352 us
323 us: 1.09x faster
xml_etree_iterparse
96.7 ms
89.2 ms: 1.08x faster
regex_effbot
3.17 ms
2.92 ms: 1.08x faster
xml_etree_parse
139 ms
129 ms: 1.08x faster
sqlite_synth
2.20 us
2.12 us: 1.04x faster
json
5.02 ms
4.97 ms: 1.01x faster
deepcopy_memo
40.3 us
40.1 us: 1.01x faster
asyncio_websockets
517 ms
521 ms: 1.01x slower
gc_traversal
3.46 ms
3.52 ms: 1.02x slower
spectral_norm
110 ms
113 ms: 1.03x slower
bpe_tokeniser
4.74 sec
4.95 sec: 1.04x slower
json_loads
26.5 us
28.0 us: 1.06x slower
pidigits
184 ms
199 ms: 1.08x slower
pylint
319 ms
347 ms: 1.09x slower
scimark_fft
342 ms
372 ms: 1.09x slower
mdp
2.42 sec
2.68 sec: 1.11x slower
regex_dna
168 ms
187 ms: 1.11x slower
deepcopy_reduce
3.08 us
3.46 us: 1.12x slower
xml_etree_generate
85.2 ms
96.0 ms: 1.13x slower
docutils
2.64 sec
2.99 sec: 1.13x slower
dulwich_log
78.9 ms
90.5 ms: 1.15x slower
async_generators
384 ms
446 ms: 1.16x slower
crypto_pyaes
76.6 ms
88.8 ms: 1.16x slower
generators
32.2 ms
37.5 ms: 1.16x slower
sympy_sum
166 ms
194 ms: 1.17x slower
regex_compile
142 ms
167 ms: 1.17x slower
pycparser
1.17 sec
1.37 sec: 1.17x slower
tomli_loads
2.11 sec
2.48 sec: 1.18x slower
regex_v8
20.6 ms
24.7 ms: 1.20x slower
sympy_integrate
20.5 ms
25.0 ms: 1.21x slower
sympy_str
292 ms
354 ms: 1.21x slower
nqueens
80.1 ms
97.9 ms: 1.22x slower
scimark_sparse_mat_mult
4.39 ms
5.37 ms: 1.22x slower
sqlglot_optimize
53.3 ms
65.2 ms: 1.22x slower
typing_runtime_protocols
163 us
201 us: 1.23x slower
sqlglot_normalize
107 ms
131 ms: 1.23x slower
sympy_expand
468 ms
578 ms: 1.24x slower
xml_etree_process
59.0 ms
72.9 ms: 1.24x slower
thrift
791 us
989 us: 1.25x slower
genshi_xml
50.2 ms
63.3 ms: 1.26x slower
meteor_contest
104 ms
131 ms: 1.27x slower
pprint_safe_repr
743 ms
943 ms: 1.27x slower
sqlalchemy_declarative
143 ms
182 ms: 1.27x slower
sqlalchemy_imperative
21.8 ms
27.9 ms: 1.28x slower
pprint_pformat
1.52 sec
1.96 sec: 1.29x slower
fannkuch
372 ms
488 ms: 1.31x slower
genshi_text
22.8 ms
30.1 ms: 1.32x slower
2to3
264 ms
349 ms: 1.32x slower
json_dumps
10.4 ms
13.9 ms: 1.34x slower
scimark_lu
114 ms
154 ms: 1.35x slower
telco
6.53 ms
8.80 ms: 1.35x slower
float
80.8 ms
109 ms: 1.35x slower
logging_format
7.35 us
10.1 us: 1.37x slower
python_startup_no_site
7.16 ms
9.81 ms: 1.37x slower
logging_simple
6.63 us
9.11 us: 1.37x slower
nbody
89.3 ms
123 ms: 1.38x slower
comprehensions
19.8 us
27.4 us: 1.38x slower
coverage
71.4 ms
99.9 ms: 1.40x slower
richards_super
51.9 ms
74.2 ms: 1.43x slower
html5lib
63.6 ms
91.3 ms: 1.43x slower
django_template
34.7 ms
49.8 ms: 1.44x slower
richards
45.9 ms
66.6 ms: 1.45x slower
unpickle_pure_python
221 us
320 us: 1.45x slower
pyflate
448 ms
654 ms: 1.46x slower
chaos
62.8 ms
92.5 ms: 1.47x slower
scimark_monte_carlo
68.4 ms
103 ms: 1.51x slower
hexiom
6.17 ms
9.36 ms: 1.52x slower
mako
11.0 ms
16.9 ms: 1.53x slower
python_startup
9.93 ms
15.7 ms: 1.58x slower
pickle_pure_python
308 us
488 us: 1.59x slower
sqlglot_transpile
1.67 ms
2.67 ms: 1.60x slower
raytrace
299 ms
479 ms: 1.60x slower
logging_silent
109 ns
177 ns: 1.62x slower
scimark_sor
130 ms
214 ms: 1.65x slower
create_gc_cycles
1.09 ms
1.84 ms: 1.68x slower
go
139 ms
235 ms: 1.69x slower
sqlglot_parse
1.36 ms
2.30 ms: 1.70x slower
deltablue
3.45 ms
7.35 ms: 2.13x slower
bench_thread_pool
941 us
3.37 ms: 3.58x slower
bench_mp_pool
10.8 ms
101 ms: 9.31x slower
Geometric mean
(ref)
1.24x slower
Benchmark hidden because not significant (1): coroutines
Ignored benchmarks (15) 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, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (6) of results/bm-20241226-3.14.0a3+-ea2b537-NOGIL/bm-20241226-vultr-x86_64-python-ea2b53739f1128184b41-3.14.0a3+-ea2b537.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
Geometric mean (including insignificant results): 1.162x 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 1.14x
99% likely to have a slowdown of 1.12x