fork: python
ref: 39e69a7cd54d44c9061d
machine: linux-x86_64
commit hash: 39e69a7
commit date: 2024-12-19
overall geometric mean: 1.058x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.03x faster
Memory change: 1.13x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
2to3
445 ms
472 ms: 1.06x slower
docutils
4.01 sec
3.74 sec: 1.07x faster
html5lib
92.6 ms
86.3 ms: 1.07x faster
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
async_tree_io_tg
1.40 sec
882 ms: 1.59x faster
async_tree_io
1.39 sec
894 ms: 1.55x faster
async_tree_none
572 ms
382 ms: 1.50x faster
async_tree_memoization_tg
670 ms
465 ms: 1.44x faster
async_tree_memoization
709 ms
496 ms: 1.43x faster
async_tree_none_tg
504 ms
397 ms: 1.27x faster
async_tree_cpu_io_mixed_tg
852 ms
710 ms: 1.20x faster
async_tree_cpu_io_mixed
889 ms
777 ms: 1.14x faster
Geometric mean
(ref)
1.27x faster
Benchmark hidden because not significant (3): coroutines, asyncio_websockets, async_generators
Benchmarks with tag 'math':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
pidigits
251 ms
226 ms: 1.11x faster
nbody
119 ms
133 ms: 1.12x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (1): float
Benchmarks with tag 'regex':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
regex_effbot
4.74 ms
4.29 ms: 1.10x faster
regex_compile
182 ms
171 ms: 1.07x faster
Geometric mean
(ref)
1.03x faster
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-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
xml_etree_iterparse
177 ms
142 ms: 1.25x faster
xml_etree_parse
231 ms
199 ms: 1.16x faster
xml_etree_process
85.9 ms
80.2 ms: 1.07x faster
tomli_loads
2.78 sec
2.63 sec: 1.06x faster
json_dumps
14.1 ms
16.2 ms: 1.15x slower
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (4): xml_etree_generate, json_loads, 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-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
python_startup_no_site
15.3 ms
16.2 ms: 1.06x slower
python_startup
22.4 ms
26.9 ms: 1.20x slower
Geometric mean
(ref)
1.13x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
genshi_xml
72.1 ms
67.1 ms: 1.07x faster
genshi_text
31.7 ms
29.5 ms: 1.07x faster
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (2): django_template, mako
Benchmark
bm-20240906-linux-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
async_tree_io_tg
1.40 sec
882 ms: 1.59x faster
async_tree_io
1.39 sec
894 ms: 1.55x faster
async_tree_none
572 ms
382 ms: 1.50x faster
async_tree_memoization_tg
670 ms
465 ms: 1.44x faster
async_tree_memoization
709 ms
496 ms: 1.43x faster
deepcopy
498 us
369 us: 1.35x faster
async_tree_none_tg
504 ms
397 ms: 1.27x faster
xml_etree_iterparse
177 ms
142 ms: 1.25x faster
async_tree_cpu_io_mixed_tg
852 ms
710 ms: 1.20x faster
pylint
470 ms
394 ms: 1.19x faster
telco
12.2 ms
10.3 ms: 1.18x faster
richards
65.5 ms
56.4 ms: 1.16x faster
xml_etree_parse
231 ms
199 ms: 1.16x faster
go
191 ms
166 ms: 1.15x faster
deepcopy_memo
50.1 us
43.7 us: 1.15x faster
async_tree_cpu_io_mixed
889 ms
777 ms: 1.14x faster
richards_super
73.2 ms
64.1 ms: 1.14x faster
thrift
1.10 ms
964 us: 1.14x faster
scimark_sor
179 ms
158 ms: 1.13x faster
scimark_sparse_mat_mult
6.76 ms
5.97 ms: 1.13x faster
pidigits
251 ms
226 ms: 1.11x faster
regex_effbot
4.74 ms
4.29 ms: 1.10x faster
sqlite_synth
3.99 us
3.65 us: 1.09x faster
typing_runtime_protocols
226 us
206 us: 1.09x faster
sympy_str
379 ms
348 ms: 1.09x faster
spectral_norm
157 ms
144 ms: 1.08x faster
bpe_tokeniser
6.28 sec
5.80 sec: 1.08x faster
fannkuch
547 ms
506 ms: 1.08x faster
genshi_xml
72.1 ms
67.1 ms: 1.07x faster
genshi_text
31.7 ms
29.5 ms: 1.07x faster
html5lib
92.6 ms
86.3 ms: 1.07x faster
docutils
4.01 sec
3.74 sec: 1.07x faster
xml_etree_process
85.9 ms
80.2 ms: 1.07x faster
sqlglot_transpile
2.20 ms
2.06 ms: 1.07x faster
regex_compile
182 ms
171 ms: 1.07x faster
meteor_contest
150 ms
141 ms: 1.06x faster
pprint_pformat
1.94 sec
1.83 sec: 1.06x faster
pprint_safe_repr
987 ms
932 ms: 1.06x faster
tomli_loads
2.78 sec
2.63 sec: 1.06x faster
pyflate
664 ms
633 ms: 1.05x faster
hexiom
8.11 ms
8.53 ms: 1.05x slower
raytrace
344 ms
362 ms: 1.05x slower
python_startup_no_site
15.3 ms
16.2 ms: 1.06x slower
2to3
445 ms
472 ms: 1.06x slower
json
6.51 ms
7.17 ms: 1.10x slower
nbody
119 ms
133 ms: 1.12x slower
chaos
83.6 ms
94.9 ms: 1.13x slower
logging_silent
130 ns
149 ns: 1.14x slower
json_dumps
14.1 ms
16.2 ms: 1.15x slower
python_startup
22.4 ms
26.9 ms: 1.20x slower
bench_thread_pool
2.89 ms
3.79 ms: 1.31x slower
create_gc_cycles
2.41 ms
3.39 ms: 1.41x slower
gc_traversal
5.70 ms
8.83 ms: 1.55x slower
bench_mp_pool
18.7 ms
94.7 ms: 5.06x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (34): logging_simple, sympy_integrate, coroutines, crypto_pyaes, pathlib, float, nqueens, sympy_sum, pycparser, xml_etree_generate, scimark_fft, django_template, mdp, dulwich_log, deltablue, sqlglot_parse, sqlglot_optimize, sympy_expand, coverage, mako, json_loads, sqlglot_normalize, scimark_monte_carlo, unpickle_pure_python, asyncio_websockets, regex_v8, deepcopy_reduce, async_generators, pickle_pure_python, logging_format, generators, regex_dna, comprehensions, scimark_lu
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-20241219-3.14.0a3+-39e69a7/bm-20241219-linux-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.058x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.04x
95% likely to have a speedup of 1.04x
99% likely to have a speedup of 1.03x