fork: python
ref: d89a5f6a6e65511a5f6e
machine: linux-x86_64
commit hash: d89a5f6
commit date: 2025-01-31
overall geometric mean: 1.059x slower
HPT reliability: 99.94%
HPT 99th percentile: 1.03x slower
Memory change: 1.35x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
2to3
260 ms
296 ms: 1.14x slower
docutils
2.62 sec
2.76 sec: 1.05x slower
html5lib
67.0 ms
69.4 ms: 1.04x slower
Geometric mean
(ref)
1.08x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
async_tree_io_tg
913 ms
558 ms: 1.64x faster
async_tree_io
876 ms
594 ms: 1.48x faster
async_tree_memoization
461 ms
344 ms: 1.34x faster
async_tree_memoization_tg
414 ms
311 ms: 1.33x faster
async_tree_none_tg
336 ms
254 ms: 1.33x faster
async_tree_cpu_io_mixed_tg
638 ms
494 ms: 1.29x faster
async_tree_cpu_io_mixed
666 ms
526 ms: 1.27x faster
async_tree_none
354 ms
282 ms: 1.25x faster
coroutines
23.6 ms
22.4 ms: 1.05x faster
async_generators
377 ms
373 ms: 1.01x faster
asyncio_websockets
520 ms
516 ms: 1.01x faster
Geometric mean
(ref)
1.26x faster
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
pidigits
217 ms
191 ms: 1.13x faster
float
77.5 ms
75.4 ms: 1.03x faster
nbody
85.1 ms
125 ms: 1.47x slower
Geometric mean
(ref)
1.08x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
regex_effbot
3.08 ms
2.76 ms: 1.12x faster
regex_dna
180 ms
182 ms: 1.01x slower
regex_v8
22.7 ms
23.4 ms: 1.03x slower
regex_compile
132 ms
145 ms: 1.10x slower
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
xml_etree_iterparse
94.9 ms
86.7 ms: 1.10x faster
xml_etree_parse
136 ms
127 ms: 1.07x faster
xml_etree_generate
85.4 ms
94.6 ms: 1.11x slower
tomli_loads
2.01 sec
2.27 sec: 1.13x slower
xml_etree_process
59.3 ms
67.2 ms: 1.13x slower
unpickle_pure_python
210 us
241 us: 1.15x slower
json_loads
27.0 us
31.5 us: 1.17x slower
json_dumps
10.5 ms
12.7 ms: 1.21x slower
pickle_pure_python
294 us
359 us: 1.22x slower
Geometric mean
(ref)
1.10x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
python_startup_no_site
7.39 ms
9.63 ms: 1.30x slower
python_startup
11.0 ms
15.3 ms: 1.39x slower
Geometric mean
(ref)
1.35x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
genshi_xml
48.8 ms
57.4 ms: 1.18x slower
django_template
34.1 ms
40.7 ms: 1.19x slower
genshi_text
21.5 ms
27.1 ms: 1.26x slower
mako
11.3 ms
15.3 ms: 1.35x slower
Geometric mean
(ref)
1.24x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6
gc_traversal
3.14 ms
1.66 ms: 1.89x faster
async_tree_io_tg
913 ms
558 ms: 1.64x faster
async_tree_io
876 ms
594 ms: 1.48x faster
async_tree_memoization
461 ms
344 ms: 1.34x faster
async_tree_memoization_tg
414 ms
311 ms: 1.33x faster
async_tree_none_tg
336 ms
254 ms: 1.33x faster
async_tree_cpu_io_mixed_tg
638 ms
494 ms: 1.29x faster
async_tree_cpu_io_mixed
666 ms
526 ms: 1.27x faster
async_tree_none
354 ms
282 ms: 1.25x faster
deepcopy
355 us
302 us: 1.18x faster
pidigits
217 ms
191 ms: 1.13x faster
regex_effbot
3.08 ms
2.76 ms: 1.12x faster
xml_etree_iterparse
94.9 ms
86.7 ms: 1.10x faster
sqlite_synth
2.21 us
2.04 us: 1.08x faster
xml_etree_parse
136 ms
127 ms: 1.07x faster
go
141 ms
133 ms: 1.06x faster
scimark_sor
134 ms
128 ms: 1.05x faster
deepcopy_memo
39.1 us
37.1 us: 1.05x faster
coroutines
23.6 ms
22.4 ms: 1.05x faster
pathlib
19.2 ms
18.4 ms: 1.04x faster
spectral_norm
111 ms
108 ms: 1.03x faster
float
77.5 ms
75.4 ms: 1.03x faster
async_generators
377 ms
373 ms: 1.01x faster
asyncio_websockets
520 ms
516 ms: 1.01x faster
regex_dna
180 ms
182 ms: 1.01x slower
regex_v8
22.7 ms
23.4 ms: 1.03x slower
bpe_tokeniser
4.45 sec
4.59 sec: 1.03x slower
html5lib
67.0 ms
69.4 ms: 1.04x slower
pycparser
1.12 sec
1.16 sec: 1.04x slower
create_gc_cycles
1.34 ms
1.40 ms: 1.05x slower
docutils
2.62 sec
2.76 sec: 1.05x slower
generators
28.8 ms
30.6 ms: 1.06x slower
pyflate
449 ms
476 ms: 1.06x slower
pprint_safe_repr
738 ms
786 ms: 1.07x slower
dulwich_log
74.8 ms
80.4 ms: 1.07x slower
pprint_pformat
1.50 sec
1.61 sec: 1.08x slower
logging_silent
103 ns
111 ns: 1.08x slower
scimark_fft
349 ms
381 ms: 1.09x slower
telco
7.82 ms
8.58 ms: 1.10x slower
regex_compile
132 ms
145 ms: 1.10x slower
json
4.93 ms
5.42 ms: 1.10x slower
xml_etree_generate
85.4 ms
94.6 ms: 1.11x slower
sqlglot_normalize
106 ms
117 ms: 1.11x slower
mdp
2.36 sec
2.63 sec: 1.11x slower
tomli_loads
2.01 sec
2.27 sec: 1.13x slower
sqlglot_optimize
52.7 ms
59.7 ms: 1.13x slower
xml_etree_process
59.3 ms
67.2 ms: 1.13x slower
logging_simple
6.16 us
6.99 us: 1.14x slower
2to3
260 ms
296 ms: 1.14x slower
thrift
778 us
888 us: 1.14x slower
unpickle_pure_python
210 us
241 us: 1.15x slower
coverage
83.0 ms
95.1 ms: 1.15x slower
logging_format
6.84 us
7.91 us: 1.16x slower
json_loads
27.0 us
31.5 us: 1.17x slower
sympy_sum
156 ms
183 ms: 1.18x slower
scimark_sparse_mat_mult
4.71 ms
5.54 ms: 1.18x slower
genshi_xml
48.8 ms
57.4 ms: 1.18x slower
sympy_expand
457 ms
539 ms: 1.18x slower
chaos
57.3 ms
67.7 ms: 1.18x slower
comprehensions
16.5 us
19.5 us: 1.19x slower
sympy_integrate
19.8 ms
23.5 ms: 1.19x slower
django_template
34.1 ms
40.7 ms: 1.19x slower
richards
45.2 ms
54.0 ms: 1.19x slower
sympy_str
275 ms
329 ms: 1.20x slower
sqlglot_transpile
1.56 ms
1.87 ms: 1.20x slower
nqueens
78.6 ms
95.0 ms: 1.21x slower
json_dumps
10.5 ms
12.7 ms: 1.21x slower
richards_super
51.6 ms
62.5 ms: 1.21x slower
hexiom
5.99 ms
7.26 ms: 1.21x slower
scimark_lu
113 ms
137 ms: 1.21x slower
pickle_pure_python
294 us
359 us: 1.22x slower
scimark_monte_carlo
65.4 ms
80.4 ms: 1.23x slower
sqlglot_parse
1.25 ms
1.55 ms: 1.24x slower
raytrace
253 ms
318 ms: 1.26x slower
meteor_contest
102 ms
128 ms: 1.26x slower
genshi_text
21.5 ms
27.1 ms: 1.26x slower
crypto_pyaes
67.9 ms
86.7 ms: 1.28x slower
typing_runtime_protocols
155 us
198 us: 1.28x slower
python_startup_no_site
7.39 ms
9.63 ms: 1.30x slower
fannkuch
370 ms
484 ms: 1.31x slower
mako
11.3 ms
15.3 ms: 1.35x slower
python_startup
11.0 ms
15.3 ms: 1.39x slower
nbody
85.1 ms
125 ms: 1.47x slower
deltablue
3.12 ms
4.58 ms: 1.47x slower
bench_thread_pool
919 us
3.31 ms: 3.60x slower
bench_mp_pool
11.0 ms
92.0 ms: 8.37x slower
Geometric mean
(ref)
1.10x slower
Benchmark hidden because not significant (2): pylint, deepcopy_reduce
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-20250131-3.14.0a4+-d89a5f6-NOGIL/bm-20250131-vultr-x86_64-python-d89a5f6a6e65511a5f6e-3.14.0a4+-d89a5f6.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.059x slower
Reliability score: 99.94% likely to be slow
90% likely to have a slowdown of 1.05x
95% likely to have a slowdown of 1.04x
99% likely to have a slowdown of 1.03x