fork: python
ref: f802c8bf872ab882d305
machine: linux-x86_64
commit hash: f802c8b
commit date: 2024-12-18
overall geometric mean: 1.243x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.19x slower
Memory change: 1.32x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
2to3
260 ms
367 ms: 1.41x slower
docutils
2.62 sec
3.08 sec: 1.18x slower
html5lib
67.0 ms
98.5 ms: 1.47x slower
Geometric mean
(ref)
1.35x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
async_tree_io_tg
913 ms
796 ms: 1.15x faster
async_tree_io
876 ms
812 ms: 1.08x faster
async_tree_cpu_io_mixed
666 ms
635 ms: 1.05x faster
async_tree_cpu_io_mixed_tg
638 ms
609 ms: 1.05x faster
async_tree_none_tg
336 ms
349 ms: 1.04x slower
async_tree_memoization_tg
414 ms
431 ms: 1.04x slower
coroutines
23.6 ms
24.7 ms: 1.05x slower
async_tree_none
354 ms
377 ms: 1.06x slower
async_generators
377 ms
453 ms: 1.20x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (2): asyncio_websockets, async_tree_memoization
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
pidigits
217 ms
184 ms: 1.18x faster
nbody
85.1 ms
128 ms: 1.50x slower
float
77.5 ms
135 ms: 1.74x slower
Geometric mean
(ref)
1.30x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
regex_effbot
3.08 ms
2.87 ms: 1.07x faster
regex_dna
180 ms
189 ms: 1.05x slower
regex_v8
22.7 ms
24.6 ms: 1.08x slower
regex_compile
132 ms
178 ms: 1.35x slower
Geometric mean
(ref)
1.09x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
xml_etree_iterparse
94.9 ms
90.9 ms: 1.04x faster
xml_etree_parse
136 ms
131 ms: 1.04x faster
json_loads
27.0 us
28.5 us: 1.05x slower
xml_etree_generate
85.4 ms
98.5 ms: 1.15x slower
tomli_loads
2.01 sec
2.58 sec: 1.29x slower
json_dumps
10.5 ms
14.1 ms: 1.34x slower
xml_etree_process
59.3 ms
79.8 ms: 1.34x slower
unpickle_pure_python
210 us
337 us: 1.60x slower
pickle_pure_python
294 us
506 us: 1.72x slower
Geometric mean
(ref)
1.24x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
python_startup_no_site
7.39 ms
10.3 ms: 1.39x slower
python_startup
11.0 ms
17.2 ms: 1.57x slower
Geometric mean
(ref)
1.48x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
genshi_xml
48.8 ms
63.1 ms: 1.29x slower
genshi_text
21.5 ms
30.1 ms: 1.40x slower
django_template
34.1 ms
50.4 ms: 1.48x slower
mako
11.3 ms
17.1 ms: 1.51x slower
Geometric mean
(ref)
1.42x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b
pidigits
217 ms
184 ms: 1.18x faster
async_tree_io_tg
913 ms
796 ms: 1.15x faster
deepcopy
355 us
322 us: 1.10x faster
async_tree_io
876 ms
812 ms: 1.08x faster
regex_effbot
3.08 ms
2.87 ms: 1.07x faster
async_tree_cpu_io_mixed
666 ms
635 ms: 1.05x faster
async_tree_cpu_io_mixed_tg
638 ms
609 ms: 1.05x faster
xml_etree_iterparse
94.9 ms
90.9 ms: 1.04x faster
xml_etree_parse
136 ms
131 ms: 1.04x faster
spectral_norm
111 ms
112 ms: 1.01x slower
json
4.93 ms
5.05 ms: 1.03x slower
pathlib
19.2 ms
19.8 ms: 1.03x slower
deepcopy_memo
39.1 us
40.5 us: 1.04x slower
async_tree_none_tg
336 ms
349 ms: 1.04x slower
async_tree_memoization_tg
414 ms
431 ms: 1.04x slower
coroutines
23.6 ms
24.7 ms: 1.05x slower
regex_dna
180 ms
189 ms: 1.05x slower
json_loads
27.0 us
28.5 us: 1.05x slower
async_tree_none
354 ms
377 ms: 1.06x slower
regex_v8
22.7 ms
24.6 ms: 1.08x slower
scimark_fft
349 ms
383 ms: 1.10x slower
telco
7.82 ms
8.61 ms: 1.10x slower
deepcopy_reduce
3.11 us
3.44 us: 1.10x slower
gc_traversal
3.14 ms
3.53 ms: 1.12x slower
bpe_tokeniser
4.45 sec
5.05 sec: 1.14x slower
xml_etree_generate
85.4 ms
98.5 ms: 1.15x slower
pylint
317 ms
371 ms: 1.17x slower
docutils
2.62 sec
3.08 sec: 1.18x slower
async_generators
377 ms
453 ms: 1.20x slower
scimark_sparse_mat_mult
4.71 ms
5.68 ms: 1.21x slower
coverage
83.0 ms
100 ms: 1.21x slower
mdp
2.36 sec
2.89 sec: 1.23x slower
nqueens
78.6 ms
98.4 ms: 1.25x slower
dulwich_log
74.8 ms
94.6 ms: 1.26x slower
sqlglot_optimize
52.7 ms
66.7 ms: 1.27x slower
sqlglot_normalize
106 ms
135 ms: 1.27x slower
tomli_loads
2.01 sec
2.58 sec: 1.29x slower
meteor_contest
102 ms
131 ms: 1.29x slower
genshi_xml
48.8 ms
63.1 ms: 1.29x slower
typing_runtime_protocols
155 us
205 us: 1.33x slower
pprint_safe_repr
738 ms
981 ms: 1.33x slower
fannkuch
370 ms
493 ms: 1.33x slower
json_dumps
10.5 ms
14.1 ms: 1.34x slower
crypto_pyaes
67.9 ms
91.1 ms: 1.34x slower
xml_etree_process
59.3 ms
79.8 ms: 1.34x slower
regex_compile
132 ms
178 ms: 1.35x slower
generators
28.8 ms
38.9 ms: 1.35x slower
pprint_pformat
1.50 sec
2.03 sec: 1.36x slower
pycparser
1.12 sec
1.52 sec: 1.36x slower
create_gc_cycles
1.34 ms
1.84 ms: 1.37x slower
python_startup_no_site
7.39 ms
10.3 ms: 1.39x slower
genshi_text
21.5 ms
30.1 ms: 1.40x slower
2to3
260 ms
367 ms: 1.41x slower
thrift
778 us
1.11 ms: 1.43x slower
html5lib
67.0 ms
98.5 ms: 1.47x slower
django_template
34.1 ms
50.4 ms: 1.48x slower
sympy_integrate
19.8 ms
29.6 ms: 1.49x slower
nbody
85.1 ms
128 ms: 1.50x slower
mako
11.3 ms
17.1 ms: 1.51x slower
pyflate
449 ms
685 ms: 1.53x slower
python_startup
11.0 ms
17.2 ms: 1.57x slower
unpickle_pure_python
210 us
337 us: 1.60x slower
logging_format
6.84 us
11.2 us: 1.63x slower
logging_simple
6.16 us
10.1 us: 1.64x slower
scimark_lu
113 ms
185 ms: 1.64x slower
hexiom
5.99 ms
9.88 ms: 1.65x slower
richards_super
51.6 ms
87.2 ms: 1.69x slower
comprehensions
16.5 us
28.0 us: 1.70x slower
pickle_pure_python
294 us
506 us: 1.72x slower
richards
45.2 ms
77.8 ms: 1.72x slower
sympy_str
275 ms
479 ms: 1.74x slower
float
77.5 ms
135 ms: 1.74x slower
scimark_sor
134 ms
235 ms: 1.75x slower
logging_silent
103 ns
184 ns: 1.79x slower
chaos
57.3 ms
104 ms: 1.82x slower
scimark_monte_carlo
65.4 ms
120 ms: 1.83x slower
sqlglot_transpile
1.56 ms
2.96 ms: 1.90x slower
go
141 ms
268 ms: 1.91x slower
sqlglot_parse
1.25 ms
2.58 ms: 2.07x slower
sympy_expand
457 ms
956 ms: 2.09x slower
raytrace
253 ms
549 ms: 2.17x slower
sympy_sum
156 ms
350 ms: 2.25x slower
deltablue
3.12 ms
8.17 ms: 2.62x slower
bench_thread_pool
919 us
3.40 ms: 3.70x slower
bench_mp_pool
11.0 ms
108 ms: 9.85x slower
Geometric mean
(ref)
1.37x slower
Benchmark hidden because not significant (3): sqlite_synth, asyncio_websockets, async_tree_memoization
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-20241218-3.14.0a3+-f802c8b-NOGIL/bm-20241218-vultr-x86_64-python-f802c8bf872ab882d305-3.14.0a3+-f802c8b.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.243x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.23x
95% likely to have a slowdown of 1.22x
99% likely to have a slowdown of 1.19x