fork: python
ref: 2a66dd33dfc0b845042d
machine: linux-x86_64
commit hash: 2a66dd3
commit date: 2024-12-20
overall geometric mean: 1.059x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.02x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
2to3
445 ms
478 ms: 1.07x slower
docutils
4.01 sec
3.78 sec: 1.06x faster
html5lib
92.6 ms
82.3 ms: 1.12x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
async_tree_io
1.39 sec
903 ms: 1.54x faster
async_tree_io_tg
1.40 sec
913 ms: 1.54x faster
async_tree_memoization
709 ms
480 ms: 1.48x faster
async_tree_none
572 ms
397 ms: 1.44x faster
async_tree_none_tg
504 ms
358 ms: 1.41x faster
async_tree_memoization_tg
670 ms
490 ms: 1.37x faster
async_tree_cpu_io_mixed
889 ms
698 ms: 1.27x faster
async_tree_cpu_io_mixed_tg
852 ms
688 ms: 1.24x faster
async_generators
567 ms
548 ms: 1.04x faster
Geometric mean
(ref)
1.29x faster
Benchmark hidden because not significant (2): asyncio_websockets, coroutines
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
float
116 ms
110 ms: 1.06x faster
nbody
119 ms
129 ms: 1.09x slower
Geometric mean
(ref)
1.02x slower
Benchmark hidden because not significant (1): pidigits
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
regex_effbot
4.74 ms
4.33 ms: 1.09x faster
regex_dna
282 ms
271 ms: 1.04x faster
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (2): regex_compile, regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
tomli_loads
2.78 sec
2.49 sec: 1.12x faster
xml_etree_parse
231 ms
219 ms: 1.06x faster
json_dumps
14.1 ms
15.1 ms: 1.07x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (6): xml_etree_iterparse, json_loads, xml_etree_process, xml_etree_generate, unpickle_pure_python, pickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
python_startup_no_site
15.3 ms
14.8 ms: 1.03x faster
python_startup
22.4 ms
26.6 ms: 1.19x slower
Geometric mean
(ref)
1.07x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
genshi_xml
72.1 ms
62.9 ms: 1.15x faster
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (3): genshi_text, django_template, mako
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3
async_tree_io
1.39 sec
903 ms: 1.54x faster
async_tree_io_tg
1.40 sec
913 ms: 1.54x faster
deepcopy
498 us
332 us: 1.50x faster
async_tree_memoization
709 ms
480 ms: 1.48x faster
async_tree_none
572 ms
397 ms: 1.44x faster
async_tree_none_tg
504 ms
358 ms: 1.41x faster
async_tree_memoization_tg
670 ms
490 ms: 1.37x faster
go
191 ms
148 ms: 1.29x faster
async_tree_cpu_io_mixed
889 ms
698 ms: 1.27x faster
telco
12.2 ms
9.66 ms: 1.26x faster
deepcopy_memo
50.1 us
40.4 us: 1.24x faster
async_tree_cpu_io_mixed_tg
852 ms
688 ms: 1.24x faster
pylint
470 ms
392 ms: 1.20x faster
spectral_norm
157 ms
131 ms: 1.19x faster
richards
65.5 ms
56.3 ms: 1.16x faster
genshi_xml
72.1 ms
62.9 ms: 1.15x faster
scimark_sparse_mat_mult
6.76 ms
5.91 ms: 1.14x faster
html5lib
92.6 ms
82.3 ms: 1.12x faster
scimark_sor
179 ms
159 ms: 1.12x faster
sqlite_synth
3.99 us
3.57 us: 1.12x faster
tomli_loads
2.78 sec
2.49 sec: 1.12x faster
deepcopy_reduce
4.10 us
3.68 us: 1.11x faster
typing_runtime_protocols
226 us
205 us: 1.10x faster
regex_effbot
4.74 ms
4.33 ms: 1.09x faster
pprint_safe_repr
987 ms
918 ms: 1.08x faster
chaos
83.6 ms
78.1 ms: 1.07x faster
bpe_tokeniser
6.28 sec
5.91 sec: 1.06x faster
docutils
4.01 sec
3.78 sec: 1.06x faster
sqlglot_normalize
140 ms
132 ms: 1.06x faster
pprint_pformat
1.94 sec
1.83 sec: 1.06x faster
float
116 ms
110 ms: 1.06x faster
xml_etree_parse
231 ms
219 ms: 1.06x faster
logging_format
9.24 us
8.76 us: 1.05x faster
pycparser
1.57 sec
1.49 sec: 1.05x faster
mdp
3.80 sec
3.62 sec: 1.05x faster
sympy_sum
210 ms
201 ms: 1.05x faster
pyflate
664 ms
637 ms: 1.04x faster
regex_dna
282 ms
271 ms: 1.04x faster
async_generators
567 ms
548 ms: 1.04x faster
python_startup_no_site
15.3 ms
14.8 ms: 1.03x faster
raytrace
344 ms
356 ms: 1.03x slower
scimark_lu
146 ms
154 ms: 1.05x slower
hexiom
8.11 ms
8.56 ms: 1.06x slower
dulwich_log
93.7 ms
99.3 ms: 1.06x slower
json_dumps
14.1 ms
15.1 ms: 1.07x slower
2to3
445 ms
478 ms: 1.07x slower
nbody
119 ms
129 ms: 1.09x slower
bench_thread_pool
2.89 ms
3.32 ms: 1.15x slower
python_startup
22.4 ms
26.6 ms: 1.19x slower
gc_traversal
5.70 ms
8.77 ms: 1.54x slower
create_gc_cycles
2.41 ms
3.72 ms: 1.54x slower
bench_mp_pool
18.7 ms
95.5 ms: 5.11x slower
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (36): logging_simple, sympy_integrate, regex_compile, meteor_contest, thrift, asyncio_websockets, sqlglot_optimize, coroutines, crypto_pyaes, scimark_monte_carlo, pathlib, generators, fannkuch, sympy_str, xml_etree_iterparse, deltablue, coverage, genshi_text, regex_v8, richards_super, json, nqueens, json_loads, sqlglot_transpile, scimark_fft, django_template, sympy_expand, mako, xml_etree_process, sqlglot_parse, pidigits, logging_silent, comprehensions, xml_etree_generate, unpickle_pure_python, pickle_pure_python
Ignored benchmarks (14) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-linux-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+-2a66dd3/bm-20241220-linux-x86_64-python-2a66dd33dfc0b845042d-3.14.0a3+-2a66dd3.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.059x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.03x
95% likely to have a speedup of 1.03x
99% likely to have a speedup of 1.02x