fork: Yhg1s
ref: bb495b05f9c1a3d5224b
machine: linux-x86_64
commit hash: bb495b0
commit date: 2025-01-21
overall geometric mean: 1.193x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.15x slower
Memory change: 1.32x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
2to3
260 ms
348 ms: 1.34x slower
docutils
2.62 sec
3.02 sec: 1.15x slower
html5lib
67.0 ms
89.1 ms: 1.33x slower
Geometric mean
(ref)
1.27x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
async_tree_io_tg
913 ms
743 ms: 1.23x faster
async_tree_io
876 ms
760 ms: 1.15x faster
async_tree_cpu_io_mixed_tg
638 ms
568 ms: 1.12x faster
async_tree_cpu_io_mixed
666 ms
598 ms: 1.11x faster
async_tree_memoization
461 ms
434 ms: 1.06x faster
async_tree_none_tg
336 ms
319 ms: 1.06x faster
async_tree_memoization_tg
414 ms
400 ms: 1.03x faster
coroutines
23.6 ms
23.2 ms: 1.02x faster
asyncio_websockets
520 ms
518 ms: 1.00x faster
async_generators
377 ms
445 ms: 1.18x slower
Geometric mean
(ref)
1.05x faster
Benchmark hidden because not significant (1): async_tree_none
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
pidigits
217 ms
194 ms: 1.12x faster
float
77.5 ms
108 ms: 1.40x slower
nbody
85.1 ms
132 ms: 1.55x slower
Geometric mean
(ref)
1.25x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
regex_effbot
3.08 ms
2.84 ms: 1.09x faster
regex_dna
180 ms
184 ms: 1.02x slower
regex_v8
22.7 ms
24.7 ms: 1.09x slower
regex_compile
132 ms
168 ms: 1.27x slower
Geometric mean
(ref)
1.07x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
xml_etree_parse
136 ms
128 ms: 1.06x faster
xml_etree_iterparse
94.9 ms
89.6 ms: 1.06x faster
json_loads
27.0 us
28.7 us: 1.06x slower
xml_etree_generate
85.4 ms
98.7 ms: 1.16x slower
tomli_loads
2.01 sec
2.34 sec: 1.17x slower
xml_etree_process
59.3 ms
74.4 ms: 1.25x slower
json_dumps
10.5 ms
14.1 ms: 1.33x slower
unpickle_pure_python
210 us
325 us: 1.55x slower
pickle_pure_python
294 us
497 us: 1.69x slower
Geometric mean
(ref)
1.21x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
python_startup_no_site
7.39 ms
9.82 ms: 1.33x slower
python_startup
11.0 ms
15.7 ms: 1.43x slower
Geometric mean
(ref)
1.38x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
genshi_xml
48.8 ms
64.1 ms: 1.31x slower
genshi_text
21.5 ms
30.8 ms: 1.43x slower
django_template
34.1 ms
49.3 ms: 1.44x slower
mako
11.3 ms
16.9 ms: 1.49x slower
Geometric mean
(ref)
1.42x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0
async_tree_io_tg
913 ms
743 ms: 1.23x faster
async_tree_io
876 ms
760 ms: 1.15x faster
async_tree_cpu_io_mixed_tg
638 ms
568 ms: 1.12x faster
pidigits
217 ms
194 ms: 1.12x faster
async_tree_cpu_io_mixed
666 ms
598 ms: 1.11x faster
regex_effbot
3.08 ms
2.84 ms: 1.09x faster
deepcopy
355 us
328 us: 1.08x faster
async_tree_memoization
461 ms
434 ms: 1.06x faster
xml_etree_parse
136 ms
128 ms: 1.06x faster
xml_etree_iterparse
94.9 ms
89.6 ms: 1.06x faster
async_tree_none_tg
336 ms
319 ms: 1.06x faster
sqlite_synth
2.21 us
2.12 us: 1.04x faster
async_tree_memoization_tg
414 ms
400 ms: 1.03x faster
coroutines
23.6 ms
23.2 ms: 1.02x faster
spectral_norm
111 ms
110 ms: 1.01x faster
asyncio_websockets
520 ms
518 ms: 1.00x faster
pathlib
19.2 ms
19.4 ms: 1.01x slower
regex_dna
180 ms
184 ms: 1.02x slower
json
4.93 ms
5.07 ms: 1.03x slower
deepcopy_memo
39.1 us
41.2 us: 1.05x slower
json_loads
27.0 us
28.7 us: 1.06x slower
scimark_fft
349 ms
372 ms: 1.07x slower
pylint
317 ms
344 ms: 1.09x slower
regex_v8
22.7 ms
24.7 ms: 1.09x slower
telco
7.82 ms
8.66 ms: 1.11x slower
deepcopy_reduce
3.11 us
3.45 us: 1.11x slower
bpe_tokeniser
4.45 sec
4.96 sec: 1.11x slower
gc_traversal
3.14 ms
3.52 ms: 1.12x slower
docutils
2.62 sec
3.02 sec: 1.15x slower
xml_etree_generate
85.4 ms
98.7 ms: 1.16x slower
scimark_sparse_mat_mult
4.71 ms
5.46 ms: 1.16x slower
tomli_loads
2.01 sec
2.34 sec: 1.17x slower
async_generators
377 ms
445 ms: 1.18x slower
coverage
83.0 ms
98.3 ms: 1.18x slower
mdp
2.36 sec
2.79 sec: 1.19x slower
dulwich_log
74.8 ms
90.5 ms: 1.21x slower
pycparser
1.12 sec
1.35 sec: 1.21x slower
nqueens
78.6 ms
95.9 ms: 1.22x slower
sympy_sum
156 ms
195 ms: 1.25x slower
xml_etree_process
59.3 ms
74.4 ms: 1.25x slower
sympy_expand
457 ms
574 ms: 1.26x slower
sqlglot_normalize
106 ms
133 ms: 1.26x slower
pprint_safe_repr
738 ms
937 ms: 1.27x slower
regex_compile
132 ms
168 ms: 1.27x slower
sympy_integrate
19.8 ms
25.2 ms: 1.27x slower
sqlglot_optimize
52.7 ms
67.1 ms: 1.27x slower
thrift
778 us
997 us: 1.28x slower
sympy_str
275 ms
353 ms: 1.29x slower
meteor_contest
102 ms
131 ms: 1.29x slower
pprint_pformat
1.50 sec
1.94 sec: 1.30x slower
typing_runtime_protocols
155 us
202 us: 1.31x slower
fannkuch
370 ms
483 ms: 1.31x slower
genshi_xml
48.8 ms
64.1 ms: 1.31x slower
crypto_pyaes
67.9 ms
90.1 ms: 1.33x slower
python_startup_no_site
7.39 ms
9.82 ms: 1.33x slower
html5lib
67.0 ms
89.1 ms: 1.33x slower
json_dumps
10.5 ms
14.1 ms: 1.33x slower
generators
28.8 ms
38.5 ms: 1.34x slower
2to3
260 ms
348 ms: 1.34x slower
create_gc_cycles
1.34 ms
1.85 ms: 1.38x slower
scimark_lu
113 ms
157 ms: 1.39x slower
float
77.5 ms
108 ms: 1.40x slower
pyflate
449 ms
632 ms: 1.41x slower
genshi_text
21.5 ms
30.8 ms: 1.43x slower
python_startup
11.0 ms
15.7 ms: 1.43x slower
logging_simple
6.16 us
8.88 us: 1.44x slower
django_template
34.1 ms
49.3 ms: 1.44x slower
logging_format
6.84 us
9.90 us: 1.45x slower
richards_super
51.6 ms
75.4 ms: 1.46x slower
mako
11.3 ms
16.9 ms: 1.49x slower
richards
45.2 ms
68.2 ms: 1.51x slower
scimark_sor
134 ms
206 ms: 1.53x slower
unpickle_pure_python
210 us
325 us: 1.55x slower
nbody
85.1 ms
132 ms: 1.55x slower
hexiom
5.99 ms
9.48 ms: 1.58x slower
scimark_monte_carlo
65.4 ms
104 ms: 1.60x slower
chaos
57.3 ms
95.7 ms: 1.67x slower
pickle_pure_python
294 us
497 us: 1.69x slower
comprehensions
16.5 us
28.0 us: 1.70x slower
go
141 ms
240 ms: 1.71x slower
sqlglot_transpile
1.56 ms
2.68 ms: 1.72x slower
logging_silent
103 ns
186 ns: 1.81x slower
sqlglot_parse
1.25 ms
2.32 ms: 1.86x slower
raytrace
253 ms
503 ms: 1.99x slower
deltablue
3.12 ms
7.40 ms: 2.37x slower
bench_thread_pool
919 us
3.36 ms: 3.66x slower
bench_mp_pool
11.0 ms
101 ms: 9.15x slower
Geometric mean
(ref)
1.29x slower
Benchmark hidden because not significant (1): async_tree_none
Ignored benchmarks (14) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
Ignored benchmarks (8) of results/bm-20250121-3.14.0a3+-bb495b0-NOGIL/bm-20250121-vultr-x86_64-Yhg1s-bb495b05f9c1a3d5224b-3.14.0a3+-bb495b0.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.193x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.18x
95% likely to have a slowdown of 1.16x
99% likely to have a slowdown of 1.15x