fork: python
ref: 78ffba4221dcb2e39fd5
machine: linux-x86_64
commit hash: 78ffba4
commit date: 2024-12-20
overall geometric mean: 1.217x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.16x slower
Memory change: 1.32x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
2to3
260 ms
359 ms: 1.38x slower
docutils
2.62 sec
3.02 sec: 1.15x slower
html5lib
67.0 ms
93.4 ms: 1.39x slower
Geometric mean
(ref)
1.30x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
async_tree_io_tg
913 ms
729 ms: 1.25x faster
async_tree_io
876 ms
753 ms: 1.16x faster
async_tree_none_tg
336 ms
311 ms: 1.08x faster
async_tree_memoization
461 ms
428 ms: 1.08x faster
async_tree_cpu_io_mixed_tg
638 ms
600 ms: 1.06x faster
async_tree_cpu_io_mixed
666 ms
631 ms: 1.06x faster
async_tree_memoization_tg
414 ms
400 ms: 1.04x faster
coroutines
23.6 ms
25.2 ms: 1.07x slower
async_generators
377 ms
446 ms: 1.18x slower
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (2): async_tree_none, asyncio_websockets
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
pidigits
217 ms
197 ms: 1.10x faster
float
77.5 ms
113 ms: 1.45x slower
nbody
85.1 ms
131 ms: 1.54x slower
Geometric mean
(ref)
1.27x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
regex_effbot
3.08 ms
2.79 ms: 1.11x faster
regex_dna
180 ms
186 ms: 1.03x slower
regex_v8
22.7 ms
24.9 ms: 1.10x 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-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
xml_etree_iterparse
94.9 ms
90.2 ms: 1.05x faster
xml_etree_parse
136 ms
130 ms: 1.05x faster
json_loads
27.0 us
28.4 us: 1.05x slower
xml_etree_generate
85.4 ms
96.9 ms: 1.13x slower
xml_etree_process
59.3 ms
73.0 ms: 1.23x slower
tomli_loads
2.01 sec
2.54 sec: 1.27x slower
json_dumps
10.5 ms
14.1 ms: 1.34x slower
unpickle_pure_python
210 us
328 us: 1.56x slower
pickle_pure_python
294 us
506 us: 1.72x slower
Geometric mean
(ref)
1.22x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
python_startup_no_site
7.39 ms
10.2 ms: 1.39x slower
python_startup
11.0 ms
17.2 ms: 1.57x slower
Geometric mean
(ref)
1.47x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
genshi_xml
48.8 ms
63.8 ms: 1.31x slower
genshi_text
21.5 ms
30.9 ms: 1.44x slower
django_template
34.1 ms
50.7 ms: 1.49x slower
mako
11.3 ms
17.3 ms: 1.52x slower
Geometric mean
(ref)
1.44x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4
async_tree_io_tg
913 ms
729 ms: 1.25x faster
async_tree_io
876 ms
753 ms: 1.16x faster
regex_effbot
3.08 ms
2.79 ms: 1.11x faster
pidigits
217 ms
197 ms: 1.10x faster
deepcopy
355 us
325 us: 1.10x faster
async_tree_none_tg
336 ms
311 ms: 1.08x faster
async_tree_memoization
461 ms
428 ms: 1.08x faster
async_tree_cpu_io_mixed_tg
638 ms
600 ms: 1.06x faster
async_tree_cpu_io_mixed
666 ms
631 ms: 1.06x faster
xml_etree_iterparse
94.9 ms
90.2 ms: 1.05x faster
xml_etree_parse
136 ms
130 ms: 1.05x faster
async_tree_memoization_tg
414 ms
400 ms: 1.04x faster
sqlite_synth
2.21 us
2.15 us: 1.03x faster
gc_traversal
3.14 ms
3.16 ms: 1.01x slower
json
4.93 ms
5.06 ms: 1.03x slower
regex_dna
180 ms
186 ms: 1.03x slower
deepcopy_memo
39.1 us
40.6 us: 1.04x slower
pathlib
19.2 ms
20.0 ms: 1.04x slower
spectral_norm
111 ms
117 ms: 1.05x slower
json_loads
27.0 us
28.4 us: 1.05x slower
coroutines
23.6 ms
25.2 ms: 1.07x slower
regex_v8
22.7 ms
24.9 ms: 1.10x slower
deepcopy_reduce
3.11 us
3.43 us: 1.10x slower
scimark_fft
349 ms
386 ms: 1.11x slower
telco
7.82 ms
8.74 ms: 1.12x slower
bpe_tokeniser
4.45 sec
5.04 sec: 1.13x slower
xml_etree_generate
85.4 ms
96.9 ms: 1.13x slower
pylint
317 ms
364 ms: 1.15x slower
docutils
2.62 sec
3.02 sec: 1.15x slower
async_generators
377 ms
446 ms: 1.18x slower
coverage
83.0 ms
99.4 ms: 1.20x slower
scimark_sparse_mat_mult
4.71 ms
5.64 ms: 1.20x slower
dulwich_log
74.8 ms
90.5 ms: 1.21x slower
mdp
2.36 sec
2.88 sec: 1.22x slower
xml_etree_process
59.3 ms
73.0 ms: 1.23x slower
pycparser
1.12 sec
1.38 sec: 1.24x slower
sqlglot_optimize
52.7 ms
65.9 ms: 1.25x slower
meteor_contest
102 ms
128 ms: 1.26x slower
sqlglot_normalize
106 ms
134 ms: 1.26x slower
thrift
778 us
986 us: 1.27x slower
tomli_loads
2.01 sec
2.54 sec: 1.27x slower
nqueens
78.6 ms
99.7 ms: 1.27x slower
regex_compile
132 ms
168 ms: 1.27x slower
pprint_safe_repr
738 ms
961 ms: 1.30x slower
genshi_xml
48.8 ms
63.8 ms: 1.31x slower
generators
28.8 ms
38.0 ms: 1.32x slower
fannkuch
370 ms
488 ms: 1.32x slower
typing_runtime_protocols
155 us
206 us: 1.33x slower
crypto_pyaes
67.9 ms
90.7 ms: 1.34x slower
json_dumps
10.5 ms
14.1 ms: 1.34x slower
create_gc_cycles
1.34 ms
1.79 ms: 1.34x slower
pprint_pformat
1.50 sec
2.01 sec: 1.34x slower
2to3
260 ms
359 ms: 1.38x slower
python_startup_no_site
7.39 ms
10.2 ms: 1.39x slower
html5lib
67.0 ms
93.4 ms: 1.39x slower
scimark_lu
113 ms
160 ms: 1.42x slower
genshi_text
21.5 ms
30.9 ms: 1.44x slower
pyflate
449 ms
648 ms: 1.45x slower
float
77.5 ms
113 ms: 1.45x slower
logging_format
6.84 us
10.1 us: 1.48x slower
logging_simple
6.16 us
9.11 us: 1.48x slower
richards_super
51.6 ms
76.5 ms: 1.48x slower
django_template
34.1 ms
50.7 ms: 1.49x slower
sympy_integrate
19.8 ms
29.5 ms: 1.49x slower
richards
45.2 ms
67.6 ms: 1.50x slower
mako
11.3 ms
17.3 ms: 1.52x slower
nbody
85.1 ms
131 ms: 1.54x slower
unpickle_pure_python
210 us
328 us: 1.56x slower
python_startup
11.0 ms
17.2 ms: 1.57x slower
scimark_sor
134 ms
216 ms: 1.61x slower
hexiom
5.99 ms
9.69 ms: 1.62x slower
scimark_monte_carlo
65.4 ms
106 ms: 1.63x slower
chaos
57.3 ms
94.9 ms: 1.66x slower
comprehensions
16.5 us
27.6 us: 1.68x slower
go
141 ms
241 ms: 1.71x slower
pickle_pure_python
294 us
506 us: 1.72x slower
sqlglot_transpile
1.56 ms
2.69 ms: 1.73x slower
sympy_str
275 ms
475 ms: 1.73x slower
logging_silent
103 ns
184 ns: 1.79x slower
sqlglot_parse
1.25 ms
2.33 ms: 1.87x slower
raytrace
253 ms
490 ms: 1.94x slower
sympy_expand
457 ms
952 ms: 2.08x slower
sympy_sum
156 ms
348 ms: 2.24x slower
deltablue
3.12 ms
7.53 ms: 2.41x slower
bench_thread_pool
919 us
3.38 ms: 3.68x slower
bench_mp_pool
11.0 ms
108 ms: 9.82x slower
Geometric mean
(ref)
1.32x slower
Benchmark hidden because not significant (2): async_tree_none, asyncio_websockets
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-20241220-3.14.0a3+-78ffba4-NOGIL/bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.217x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.21x
95% likely to have a slowdown of 1.19x
99% likely to have a slowdown of 1.16x