fork: python
ref: e65a1eb93ae35f9fbab1
machine: linux-x86_64
commit hash: e65a1eb
commit date: 2025-01-20
overall geometric mean: 1.110x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.08x slower
Memory change: 1.34x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
2to3
260 ms
313 ms: 1.21x slower
docutils
2.62 sec
2.84 sec: 1.09x slower
html5lib
67.0 ms
72.5 ms: 1.08x slower
Geometric mean
(ref)
1.12x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
async_tree_io_tg
913 ms
580 ms: 1.57x faster
async_tree_io
876 ms
611 ms: 1.43x faster
async_tree_none_tg
336 ms
245 ms: 1.37x faster
async_tree_memoization_tg
414 ms
316 ms: 1.31x faster
async_tree_memoization
461 ms
354 ms: 1.30x faster
async_tree_none
354 ms
288 ms: 1.23x faster
async_tree_cpu_io_mixed_tg
638 ms
569 ms: 1.12x faster
async_tree_cpu_io_mixed
666 ms
603 ms: 1.11x faster
asyncio_websockets
520 ms
517 ms: 1.01x faster
async_generators
377 ms
376 ms: 1.00x faster
coroutines
23.6 ms
25.0 ms: 1.06x slower
Geometric mean
(ref)
1.20x faster
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
pidigits
217 ms
217 ms: 1.00x slower
nbody
85.1 ms
137 ms: 1.62x slower
Geometric mean
(ref)
1.17x slower
Benchmark hidden because not significant (1): float
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
regex_effbot
3.08 ms
2.68 ms: 1.15x faster
regex_dna
180 ms
182 ms: 1.01x slower
regex_v8
22.7 ms
23.1 ms: 1.02x slower
regex_compile
132 ms
159 ms: 1.20x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
xml_etree_iterparse
94.9 ms
88.0 ms: 1.08x faster
xml_etree_parse
136 ms
128 ms: 1.06x faster
json_loads
27.0 us
30.6 us: 1.13x slower
xml_etree_generate
85.4 ms
98.9 ms: 1.16x slower
tomli_loads
2.01 sec
2.43 sec: 1.21x slower
json_dumps
10.5 ms
13.0 ms: 1.24x slower
xml_etree_process
59.3 ms
75.3 ms: 1.27x slower
unpickle_pure_python
210 us
280 us: 1.33x slower
pickle_pure_python
294 us
395 us: 1.34x slower
Geometric mean
(ref)
1.16x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
python_startup_no_site
7.39 ms
9.58 ms: 1.30x slower
python_startup
11.0 ms
15.3 ms: 1.39x slower
Geometric mean
(ref)
1.34x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
genshi_xml
48.8 ms
63.0 ms: 1.29x slower
django_template
34.1 ms
44.8 ms: 1.31x slower
genshi_text
21.5 ms
29.8 ms: 1.38x slower
mako
11.3 ms
16.3 ms: 1.44x slower
Geometric mean
(ref)
1.35x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb
async_tree_io_tg
913 ms
580 ms: 1.57x faster
async_tree_io
876 ms
611 ms: 1.43x faster
async_tree_none_tg
336 ms
245 ms: 1.37x faster
async_tree_memoization_tg
414 ms
316 ms: 1.31x faster
async_tree_memoization
461 ms
354 ms: 1.30x faster
async_tree_none
354 ms
288 ms: 1.23x faster
regex_effbot
3.08 ms
2.68 ms: 1.15x faster
async_tree_cpu_io_mixed_tg
638 ms
569 ms: 1.12x faster
async_tree_cpu_io_mixed
666 ms
603 ms: 1.11x faster
deepcopy
355 us
323 us: 1.10x faster
xml_etree_iterparse
94.9 ms
88.0 ms: 1.08x faster
sqlite_synth
2.21 us
2.07 us: 1.06x faster
xml_etree_parse
136 ms
128 ms: 1.06x faster
pathlib
19.2 ms
18.7 ms: 1.03x faster
asyncio_websockets
520 ms
517 ms: 1.01x faster
async_generators
377 ms
376 ms: 1.00x faster
pidigits
217 ms
217 ms: 1.00x slower
regex_dna
180 ms
182 ms: 1.01x slower
go
141 ms
142 ms: 1.01x slower
spectral_norm
111 ms
112 ms: 1.01x slower
regex_v8
22.7 ms
23.1 ms: 1.02x slower
deepcopy_memo
39.1 us
39.9 us: 1.02x slower
scimark_sor
134 ms
140 ms: 1.04x slower
coroutines
23.6 ms
25.0 ms: 1.06x slower
gc_traversal
3.14 ms
3.37 ms: 1.07x slower
bpe_tokeniser
4.45 sec
4.80 sec: 1.08x slower
json
4.93 ms
5.33 ms: 1.08x slower
html5lib
67.0 ms
72.5 ms: 1.08x slower
deepcopy_reduce
3.11 us
3.38 us: 1.08x slower
docutils
2.62 sec
2.84 sec: 1.09x slower
pycparser
1.12 sec
1.22 sec: 1.10x slower
telco
7.82 ms
8.66 ms: 1.11x slower
pyflate
449 ms
504 ms: 1.12x slower
dulwich_log
74.8 ms
84.5 ms: 1.13x slower
scimark_fft
349 ms
395 ms: 1.13x slower
json_loads
27.0 us
30.6 us: 1.13x slower
logging_silent
103 ns
118 ns: 1.15x slower
xml_etree_generate
85.4 ms
98.9 ms: 1.16x slower
generators
28.8 ms
33.5 ms: 1.16x slower
sqlglot_normalize
106 ms
123 ms: 1.17x slower
pprint_safe_repr
738 ms
861 ms: 1.17x slower
mdp
2.36 sec
2.79 sec: 1.19x slower
pprint_pformat
1.50 sec
1.78 sec: 1.19x slower
coverage
83.0 ms
98.9 ms: 1.19x slower
sqlglot_optimize
52.7 ms
63.1 ms: 1.20x slower
scimark_sparse_mat_mult
4.71 ms
5.64 ms: 1.20x slower
regex_compile
132 ms
159 ms: 1.20x slower
thrift
778 us
939 us: 1.21x slower
2to3
260 ms
313 ms: 1.21x slower
tomli_loads
2.01 sec
2.43 sec: 1.21x slower
sympy_sum
156 ms
191 ms: 1.23x slower
sympy_expand
457 ms
565 ms: 1.24x slower
json_dumps
10.5 ms
13.0 ms: 1.24x slower
sympy_str
275 ms
343 ms: 1.25x slower
chaos
57.3 ms
71.6 ms: 1.25x slower
sympy_integrate
19.8 ms
24.8 ms: 1.25x slower
sqlglot_transpile
1.56 ms
1.95 ms: 1.25x slower
nqueens
78.6 ms
98.8 ms: 1.26x slower
richards
45.2 ms
56.9 ms: 1.26x slower
xml_etree_process
59.3 ms
75.3 ms: 1.27x slower
hexiom
5.99 ms
7.60 ms: 1.27x slower
scimark_lu
113 ms
143 ms: 1.27x slower
richards_super
51.6 ms
65.7 ms: 1.27x slower
scimark_monte_carlo
65.4 ms
83.2 ms: 1.27x slower
logging_simple
6.16 us
7.87 us: 1.28x slower
genshi_xml
48.8 ms
63.0 ms: 1.29x slower
crypto_pyaes
67.9 ms
87.8 ms: 1.29x slower
meteor_contest
102 ms
131 ms: 1.29x slower
sqlglot_parse
1.25 ms
1.62 ms: 1.30x slower
python_startup_no_site
7.39 ms
9.58 ms: 1.30x slower
comprehensions
16.5 us
21.4 us: 1.30x slower
django_template
34.1 ms
44.8 ms: 1.31x slower
logging_format
6.84 us
8.99 us: 1.31x slower
raytrace
253 ms
334 ms: 1.32x slower
fannkuch
370 ms
492 ms: 1.33x slower
unpickle_pure_python
210 us
280 us: 1.33x slower
pickle_pure_python
294 us
395 us: 1.34x slower
typing_runtime_protocols
155 us
210 us: 1.36x slower
genshi_text
21.5 ms
29.8 ms: 1.38x slower
python_startup
11.0 ms
15.3 ms: 1.39x slower
mako
11.3 ms
16.3 ms: 1.44x slower
deltablue
3.12 ms
4.77 ms: 1.53x slower
nbody
85.1 ms
137 ms: 1.62x slower
bench_thread_pool
919 us
3.35 ms: 3.65x slower
bench_mp_pool
11.0 ms
95.7 ms: 8.71x slower
Geometric mean
(ref)
1.17x slower
Benchmark hidden because not significant (3): float, create_gc_cycles, pylint
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-20250120-3.14.0a4+-e65a1eb-NOGIL/bm-20250120-vultr-x86_64-python-e65a1eb93ae35f9fbab1-3.14.0a4+-e65a1eb.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.110x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.09x
95% likely to have a slowdown of 1.09x
99% likely to have a slowdown of 1.08x