fork: python
ref: aeb9b65aa26444529e4a
machine: linux-x86_64
commit hash: aeb9b65
commit date: 2024-12-27
overall geometric mean: 1.193x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.14x slower
Memory change: 1.32x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
2to3
260 ms
349 ms: 1.35x slower
docutils
2.62 sec
2.99 sec: 1.14x slower
html5lib
67.0 ms
90.6 ms: 1.35x slower
Geometric mean
(ref)
1.28x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
async_tree_io_tg
913 ms
730 ms: 1.25x faster
async_tree_io
876 ms
763 ms: 1.15x faster
async_tree_cpu_io_mixed_tg
638 ms
570 ms: 1.12x faster
async_tree_cpu_io_mixed
666 ms
596 ms: 1.12x faster
async_tree_memoization
461 ms
427 ms: 1.08x faster
async_tree_none_tg
336 ms
314 ms: 1.07x faster
async_tree_memoization_tg
414 ms
401 ms: 1.03x faster
coroutines
23.6 ms
24.1 ms: 1.02x slower
async_generators
377 ms
445 ms: 1.18x slower
Geometric mean
(ref)
1.05x 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-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
pidigits
217 ms
190 ms: 1.14x faster
float
77.5 ms
111 ms: 1.43x slower
nbody
85.1 ms
127 ms: 1.49x slower
Geometric mean
(ref)
1.23x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
regex_effbot
3.08 ms
2.89 ms: 1.07x faster
regex_dna
180 ms
180 ms: 1.00x faster
regex_v8
22.7 ms
24.8 ms: 1.09x slower
regex_compile
132 ms
169 ms: 1.28x 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-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
xml_etree_iterparse
94.9 ms
88.8 ms: 1.07x faster
xml_etree_parse
136 ms
129 ms: 1.06x faster
json_loads
27.0 us
27.7 us: 1.03x slower
xml_etree_generate
85.4 ms
97.2 ms: 1.14x slower
xml_etree_process
59.3 ms
73.4 ms: 1.24x slower
tomli_loads
2.01 sec
2.54 sec: 1.27x slower
json_dumps
10.5 ms
13.8 ms: 1.31x slower
unpickle_pure_python
210 us
329 us: 1.57x slower
pickle_pure_python
294 us
494 us: 1.68x slower
Geometric mean
(ref)
1.21x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
python_startup_no_site
7.39 ms
9.77 ms: 1.32x slower
python_startup
11.0 ms
15.6 ms: 1.42x slower
Geometric mean
(ref)
1.37x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
genshi_xml
48.8 ms
63.5 ms: 1.30x slower
genshi_text
21.5 ms
30.8 ms: 1.43x slower
django_template
34.1 ms
49.8 ms: 1.46x 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-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65
async_tree_io_tg
913 ms
730 ms: 1.25x faster
async_tree_io
876 ms
763 ms: 1.15x faster
pidigits
217 ms
190 ms: 1.14x faster
async_tree_cpu_io_mixed_tg
638 ms
570 ms: 1.12x faster
async_tree_cpu_io_mixed
666 ms
596 ms: 1.12x faster
deepcopy
355 us
326 us: 1.09x faster
async_tree_memoization
461 ms
427 ms: 1.08x faster
async_tree_none_tg
336 ms
314 ms: 1.07x faster
xml_etree_iterparse
94.9 ms
88.8 ms: 1.07x faster
regex_effbot
3.08 ms
2.89 ms: 1.07x faster
xml_etree_parse
136 ms
129 ms: 1.06x faster
sqlite_synth
2.21 us
2.10 us: 1.05x faster
async_tree_memoization_tg
414 ms
401 ms: 1.03x faster
spectral_norm
111 ms
110 ms: 1.01x faster
regex_dna
180 ms
180 ms: 1.00x faster
json
4.93 ms
4.98 ms: 1.01x slower
pathlib
19.2 ms
19.5 ms: 1.02x slower
coroutines
23.6 ms
24.1 ms: 1.02x slower
json_loads
27.0 us
27.7 us: 1.03x slower
gc_traversal
3.14 ms
3.28 ms: 1.04x slower
deepcopy_memo
39.1 us
40.9 us: 1.05x slower
scimark_fft
349 ms
379 ms: 1.09x slower
regex_v8
22.7 ms
24.8 ms: 1.09x slower
pylint
317 ms
347 ms: 1.10x slower
deepcopy_reduce
3.11 us
3.46 us: 1.11x slower
telco
7.82 ms
8.77 ms: 1.12x slower
bpe_tokeniser
4.45 sec
5.01 sec: 1.13x slower
xml_etree_generate
85.4 ms
97.2 ms: 1.14x slower
docutils
2.62 sec
2.99 sec: 1.14x slower
async_generators
377 ms
445 ms: 1.18x slower
scimark_sparse_mat_mult
4.71 ms
5.56 ms: 1.18x slower
mdp
2.36 sec
2.79 sec: 1.18x slower
coverage
83.0 ms
98.8 ms: 1.19x slower
dulwich_log
74.8 ms
90.7 ms: 1.21x slower
pycparser
1.12 sec
1.38 sec: 1.23x slower
xml_etree_process
59.3 ms
73.4 ms: 1.24x slower
sqlglot_optimize
52.7 ms
65.4 ms: 1.24x slower
sqlglot_normalize
106 ms
132 ms: 1.25x slower
sympy_sum
156 ms
194 ms: 1.25x slower
nqueens
78.6 ms
98.8 ms: 1.26x slower
sympy_expand
457 ms
576 ms: 1.26x slower
tomli_loads
2.01 sec
2.54 sec: 1.27x slower
sympy_integrate
19.8 ms
25.2 ms: 1.27x slower
thrift
778 us
996 us: 1.28x slower
regex_compile
132 ms
169 ms: 1.28x slower
sympy_str
275 ms
352 ms: 1.28x slower
pprint_safe_repr
738 ms
956 ms: 1.30x slower
genshi_xml
48.8 ms
63.5 ms: 1.30x slower
meteor_contest
102 ms
132 ms: 1.30x slower
json_dumps
10.5 ms
13.8 ms: 1.31x slower
crypto_pyaes
67.9 ms
89.1 ms: 1.31x slower
typing_runtime_protocols
155 us
204 us: 1.32x slower
python_startup_no_site
7.39 ms
9.77 ms: 1.32x slower
generators
28.8 ms
38.2 ms: 1.32x slower
pprint_pformat
1.50 sec
1.99 sec: 1.33x slower
fannkuch
370 ms
494 ms: 1.34x slower
2to3
260 ms
349 ms: 1.35x slower
html5lib
67.0 ms
90.6 ms: 1.35x slower
create_gc_cycles
1.34 ms
1.82 ms: 1.36x slower
scimark_lu
113 ms
158 ms: 1.40x slower
python_startup
11.0 ms
15.6 ms: 1.42x slower
genshi_text
21.5 ms
30.8 ms: 1.43x slower
float
77.5 ms
111 ms: 1.43x slower
pyflate
449 ms
648 ms: 1.44x slower
django_template
34.1 ms
49.8 ms: 1.46x slower
logging_simple
6.16 us
9.03 us: 1.47x slower
richards_super
51.6 ms
76.0 ms: 1.47x slower
logging_format
6.84 us
10.2 us: 1.49x slower
nbody
85.1 ms
127 ms: 1.49x slower
richards
45.2 ms
67.9 ms: 1.50x slower
mako
11.3 ms
17.1 ms: 1.51x slower
unpickle_pure_python
210 us
329 us: 1.57x slower
hexiom
5.99 ms
9.56 ms: 1.60x slower
scimark_sor
134 ms
217 ms: 1.61x slower
scimark_monte_carlo
65.4 ms
106 ms: 1.62x slower
chaos
57.3 ms
93.5 ms: 1.63x slower
comprehensions
16.5 us
27.2 us: 1.65x slower
pickle_pure_python
294 us
494 us: 1.68x slower
go
141 ms
238 ms: 1.69x slower
sqlglot_transpile
1.56 ms
2.67 ms: 1.71x slower
logging_silent
103 ns
186 ns: 1.81x slower
sqlglot_parse
1.25 ms
2.30 ms: 1.84x slower
raytrace
253 ms
486 ms: 1.93x slower
deltablue
3.12 ms
7.40 ms: 2.37x slower
bench_thread_pool
919 us
3.37 ms: 3.67x slower
bench_mp_pool
11.0 ms
100 ms: 9.12x slower
Geometric mean
(ref)
1.29x 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-20241227-3.14.0a3+-aeb9b65-NOGIL/bm-20241227-vultr-x86_64-python-aeb9b65aa26444529e4a-3.14.0a3+-aeb9b65.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.193x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.18x
95% likely to have a slowdown of 1.18x
99% likely to have a slowdown of 1.14x