fork: python
ref: f9a5a3a3ef34e63dc197
machine: linux-x86_64
commit hash: f9a5a3a
commit date: 2024-12-28
overall geometric mean: 1.136x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.09x slower
Memory change: 1.33x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
2to3
445 ms
571 ms: 1.28x slower
docutils
4.01 sec
4.15 sec: 1.04x slower
html5lib
92.6 ms
124 ms: 1.34x slower
Geometric mean
(ref)
1.21x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
async_tree_io_tg
1.40 sec
936 ms: 1.50x faster
async_tree_io
1.39 sec
982 ms: 1.41x faster
async_tree_memoization_tg
670 ms
532 ms: 1.26x faster
async_tree_none
572 ms
479 ms: 1.20x faster
async_tree_none_tg
504 ms
429 ms: 1.17x faster
async_tree_memoization
709 ms
611 ms: 1.16x faster
async_tree_cpu_io_mixed_tg
852 ms
756 ms: 1.13x faster
async_tree_cpu_io_mixed
889 ms
803 ms: 1.11x faster
asyncio_websockets
766 ms
730 ms: 1.05x faster
coroutines
30.9 ms
33.2 ms: 1.07x slower
async_generators
567 ms
626 ms: 1.10x slower
asyncio_tcp
948 ms
1.06 sec: 1.11x slower
asyncio_tcp_ssl
2.77 sec
3.25 sec: 1.17x slower
Geometric mean
(ref)
1.11x faster
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
pidigits
251 ms
238 ms: 1.06x faster
float
116 ms
138 ms: 1.19x slower
nbody
119 ms
164 ms: 1.38x slower
Geometric mean
(ref)
1.16x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
regex_effbot
4.74 ms
4.40 ms: 1.08x faster
regex_compile
182 ms
209 ms: 1.15x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (2): regex_v8, regex_dna
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
xml_etree_iterparse
177 ms
130 ms: 1.36x faster
xml_etree_parse
231 ms
204 ms: 1.13x faster
pickle_dict
47.2 us
44.2 us: 1.07x faster
pickle
15.1 us
15.7 us: 1.04x slower
pickle_list
6.86 us
7.23 us: 1.05x slower
json_loads
34.3 us
36.7 us: 1.07x slower
unpickle_list
6.68 us
7.21 us: 1.08x slower
xml_etree_generate
122 ms
136 ms: 1.11x slower
xml_etree_process
85.9 ms
96.4 ms: 1.12x slower
tomli_loads
2.78 sec
3.18 sec: 1.14x slower
json_dumps
14.1 ms
18.2 ms: 1.29x slower
unpickle_pure_python
290 us
415 us: 1.43x slower
pickle_pure_python
416 us
608 us: 1.46x slower
Geometric mean
(ref)
1.08x slower
Benchmark hidden because not significant (1): unpickle
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
python_startup_no_site
15.3 ms
19.0 ms: 1.24x slower
python_startup
22.4 ms
30.7 ms: 1.37x slower
Geometric mean
(ref)
1.30x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
genshi_xml
72.1 ms
86.1 ms: 1.19x slower
genshi_text
31.7 ms
40.1 ms: 1.27x slower
django_template
44.3 ms
59.6 ms: 1.35x slower
mako
15.9 ms
24.1 ms: 1.51x slower
Geometric mean
(ref)
1.33x slower
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a
async_tree_io_tg
1.40 sec
936 ms: 1.50x faster
async_tree_io
1.39 sec
982 ms: 1.41x faster
xml_etree_iterparse
177 ms
130 ms: 1.36x faster
async_tree_memoization_tg
670 ms
532 ms: 1.26x faster
async_tree_none
572 ms
479 ms: 1.20x faster
async_tree_none_tg
504 ms
429 ms: 1.17x faster
async_tree_memoization
709 ms
611 ms: 1.16x faster
sqlite_synth
3.99 us
3.45 us: 1.16x faster
xml_etree_parse
231 ms
204 ms: 1.13x faster
async_tree_cpu_io_mixed_tg
852 ms
756 ms: 1.13x faster
async_tree_cpu_io_mixed
889 ms
803 ms: 1.11x faster
regex_effbot
4.74 ms
4.40 ms: 1.08x faster
pickle_dict
47.2 us
44.2 us: 1.07x faster
pidigits
251 ms
238 ms: 1.06x faster
asyncio_websockets
766 ms
730 ms: 1.05x faster
spectral_norm
157 ms
151 ms: 1.04x faster
deepcopy_memo
50.1 us
51.7 us: 1.03x slower
docutils
4.01 sec
4.15 sec: 1.04x slower
pickle
15.1 us
15.7 us: 1.04x slower
pickle_list
6.86 us
7.23 us: 1.05x slower
gc_traversal
5.70 ms
6.01 ms: 1.06x slower
pycparser
1.57 sec
1.67 sec: 1.06x slower
json_loads
34.3 us
36.7 us: 1.07x slower
sympy_integrate
30.2 ms
32.5 ms: 1.07x slower
coroutines
30.9 ms
33.2 ms: 1.07x slower
unpickle_list
6.68 us
7.21 us: 1.08x slower
unpack_sequence
74.3 ns
80.6 ns: 1.08x slower
sqlglot_optimize
74.7 ms
82.1 ms: 1.10x slower
async_generators
567 ms
626 ms: 1.10x slower
asyncio_tcp
948 ms
1.06 sec: 1.11x slower
xml_etree_generate
122 ms
136 ms: 1.11x slower
xml_etree_process
85.9 ms
96.4 ms: 1.12x slower
deepcopy_reduce
4.10 us
4.61 us: 1.12x slower
scimark_fft
473 ms
533 ms: 1.13x slower
typing_runtime_protocols
226 us
255 us: 1.13x slower
tomli_loads
2.78 sec
3.18 sec: 1.14x slower
regex_compile
182 ms
209 ms: 1.15x slower
bpe_tokeniser
6.28 sec
7.27 sec: 1.16x slower
mdp
3.80 sec
4.40 sec: 1.16x slower
nqueens
112 ms
130 ms: 1.16x slower
sympy_expand
601 ms
702 ms: 1.17x slower
asyncio_tcp_ssl
2.77 sec
3.25 sec: 1.17x slower
scimark_sparse_mat_mult
6.76 ms
7.95 ms: 1.18x slower
crypto_pyaes
100 ms
118 ms: 1.18x slower
sympy_str
379 ms
448 ms: 1.18x slower
sympy_sum
210 ms
249 ms: 1.18x slower
dulwich_log
93.7 ms
111 ms: 1.19x slower
meteor_contest
150 ms
178 ms: 1.19x slower
float
116 ms
138 ms: 1.19x slower
genshi_xml
72.1 ms
86.1 ms: 1.19x slower
coverage
107 ms
128 ms: 1.20x slower
sqlglot_normalize
140 ms
167 ms: 1.20x slower
fannkuch
547 ms
655 ms: 1.20x slower
thrift
1.10 ms
1.33 ms: 1.21x slower
richards
65.5 ms
79.1 ms: 1.21x slower
richards_super
73.2 ms
90.7 ms: 1.24x slower
python_startup_no_site
15.3 ms
19.0 ms: 1.24x slower
pprint_safe_repr
987 ms
1.24 sec: 1.26x slower
generators
40.0 ms
50.6 ms: 1.26x slower
genshi_text
31.7 ms
40.1 ms: 1.27x slower
2to3
445 ms
571 ms: 1.28x slower
json_dumps
14.1 ms
18.2 ms: 1.29x slower
logging_simple
8.56 us
11.2 us: 1.31x slower
logging_format
9.24 us
12.2 us: 1.32x slower
pyflate
664 ms
887 ms: 1.34x slower
pprint_pformat
1.94 sec
2.60 sec: 1.34x slower
html5lib
92.6 ms
124 ms: 1.34x slower
django_template
44.3 ms
59.6 ms: 1.35x slower
scimark_lu
146 ms
199 ms: 1.36x slower
python_startup
22.4 ms
30.7 ms: 1.37x slower
nbody
119 ms
164 ms: 1.38x slower
create_gc_cycles
2.41 ms
3.36 ms: 1.39x slower
unpickle_pure_python
290 us
415 us: 1.43x slower
chaos
83.6 ms
121 ms: 1.45x slower
pickle_pure_python
416 us
608 us: 1.46x slower
scimark_monte_carlo
90.6 ms
133 ms: 1.46x slower
go
191 ms
280 ms: 1.47x slower
bench_thread_pool
2.89 ms
4.24 ms: 1.47x slower
scimark_sor
179 ms
263 ms: 1.47x slower
comprehensions
22.2 us
33.7 us: 1.51x slower
mako
15.9 ms
24.1 ms: 1.51x slower
sqlglot_transpile
2.20 ms
3.54 ms: 1.61x slower
hexiom
8.11 ms
13.1 ms: 1.62x slower
logging_silent
130 ns
213 ns: 1.64x slower
raytrace
344 ms
591 ms: 1.72x slower
sqlglot_parse
1.76 ms
3.09 ms: 1.76x slower
deltablue
4.44 ms
10.3 ms: 2.33x slower
bench_mp_pool
18.7 ms
89.2 ms: 4.77x slower
Geometric mean
(ref)
1.17x slower
Benchmark hidden because not significant (8): deepcopy, unpickle, pathlib, pylint, telco, regex_v8, regex_dna, json
Ignored benchmarks (6) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, chameleon, dask, flaskblogging, gunicorn, tornado_http
Ignored benchmarks (8) of results/bm-20241228-3.14.0a3+-f9a5a3a-NOGIL/bm-20241228-linux-x86_64-python-f9a5a3a3ef34e63dc197-3.14.0a3+-f9a5a3a.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.136x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.12x
95% likely to have a slowdown of 1.11x
99% likely to have a slowdown of 1.09x