fork: python
ref: 39e69a7cd54d44c9061d
machine: linux-x86_64
commit hash: 39e69a7
commit date: 2024-12-19
overall geometric mean: 1.215x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.16x slower
Memory change: 1.32x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
2to3
260 ms
361 ms: 1.39x slower
docutils
2.62 sec
3.02 sec: 1.15x slower
html5lib
67.0 ms
93.4 ms: 1.39x slower
Geometric mean
(ref)
1.31x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
async_tree_io_tg
913 ms
735 ms: 1.24x faster
async_tree_io
876 ms
761 ms: 1.15x faster
async_tree_cpu_io_mixed
666 ms
596 ms: 1.12x faster
async_tree_cpu_io_mixed_tg
638 ms
572 ms: 1.11x faster
async_tree_memoization
461 ms
428 ms: 1.08x faster
async_tree_none_tg
336 ms
314 ms: 1.07x faster
async_tree_memoization_tg
414 ms
399 ms: 1.04x faster
coroutines
23.6 ms
24.9 ms: 1.06x slower
async_generators
377 ms
447 ms: 1.19x 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-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
pidigits
217 ms
184 ms: 1.18x faster
float
77.5 ms
115 ms: 1.48x slower
nbody
85.1 ms
133 ms: 1.56x slower
Geometric mean
(ref)
1.25x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
regex_effbot
3.08 ms
2.76 ms: 1.12x faster
regex_dna
180 ms
187 ms: 1.04x slower
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-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
xml_etree_parse
136 ms
129 ms: 1.05x faster
xml_etree_iterparse
94.9 ms
90.4 ms: 1.05x faster
json_loads
27.0 us
28.5 us: 1.05x slower
xml_etree_generate
85.4 ms
97.5 ms: 1.14x slower
xml_etree_process
59.3 ms
73.5 ms: 1.24x slower
tomli_loads
2.01 sec
2.56 sec: 1.28x slower
json_dumps
10.5 ms
14.4 ms: 1.37x slower
unpickle_pure_python
210 us
329 us: 1.57x slower
pickle_pure_python
294 us
494 us: 1.68x slower
Geometric mean
(ref)
1.22x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
python_startup_no_site
7.39 ms
10.3 ms: 1.39x slower
python_startup
11.0 ms
17.2 ms: 1.57x slower
Geometric mean
(ref)
1.48x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
genshi_xml
48.8 ms
63.3 ms: 1.30x slower
genshi_text
21.5 ms
30.5 ms: 1.42x slower
django_template
34.1 ms
49.5 ms: 1.45x 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-20241219-vultr-x86_64-python-39e69a7cd54d44c9061d-3.14.0a3+-39e69a7
async_tree_io_tg
913 ms
735 ms: 1.24x faster
pidigits
217 ms
184 ms: 1.18x faster
async_tree_io
876 ms
761 ms: 1.15x faster
async_tree_cpu_io_mixed
666 ms
596 ms: 1.12x faster
regex_effbot
3.08 ms
2.76 ms: 1.12x faster
async_tree_cpu_io_mixed_tg
638 ms
572 ms: 1.11x faster
deepcopy
355 us
323 us: 1.10x faster
async_tree_memoization
461 ms
428 ms: 1.08x faster
async_tree_none_tg
336 ms
314 ms: 1.07x faster
xml_etree_parse
136 ms
129 ms: 1.05x faster
xml_etree_iterparse
94.9 ms
90.4 ms: 1.05x faster
sqlite_synth
2.21 us
2.12 us: 1.04x faster
async_tree_memoization_tg
414 ms
399 ms: 1.04x faster
gc_traversal
3.14 ms
3.20 ms: 1.02x slower
pathlib
19.2 ms
19.6 ms: 1.02x slower
spectral_norm
111 ms
115 ms: 1.03x slower
deepcopy_memo
39.1 us
40.4 us: 1.03x slower
regex_dna
180 ms
187 ms: 1.04x slower
json
4.93 ms
5.14 ms: 1.04x slower
json_loads
27.0 us
28.5 us: 1.05x slower
coroutines
23.6 ms
24.9 ms: 1.06x slower
regex_v8
22.7 ms
24.8 ms: 1.09x slower
telco
7.82 ms
8.58 ms: 1.10x slower
scimark_fft
349 ms
385 ms: 1.10x slower
deepcopy_reduce
3.11 us
3.47 us: 1.11x slower
bpe_tokeniser
4.45 sec
5.03 sec: 1.13x slower
xml_etree_generate
85.4 ms
97.5 ms: 1.14x slower
pylint
317 ms
364 ms: 1.15x slower
docutils
2.62 sec
3.02 sec: 1.15x slower
async_generators
377 ms
447 ms: 1.19x slower
mdp
2.36 sec
2.82 sec: 1.20x slower
dulwich_log
74.8 ms
90.4 ms: 1.21x slower
pycparser
1.12 sec
1.37 sec: 1.22x slower
scimark_sparse_mat_mult
4.71 ms
5.79 ms: 1.23x slower
coverage
83.0 ms
102 ms: 1.23x slower
xml_etree_process
59.3 ms
73.5 ms: 1.24x slower
sqlglot_optimize
52.7 ms
65.8 ms: 1.25x slower
sqlglot_normalize
106 ms
133 ms: 1.25x slower
nqueens
78.6 ms
98.6 ms: 1.25x slower
thrift
778 us
983 us: 1.26x slower
meteor_contest
102 ms
129 ms: 1.27x slower
tomli_loads
2.01 sec
2.56 sec: 1.28x slower
regex_compile
132 ms
169 ms: 1.28x slower
genshi_xml
48.8 ms
63.3 ms: 1.30x slower
pprint_safe_repr
738 ms
965 ms: 1.31x slower
typing_runtime_protocols
155 us
204 us: 1.32x slower
generators
28.8 ms
38.2 ms: 1.32x slower
fannkuch
370 ms
493 ms: 1.33x slower
pprint_pformat
1.50 sec
2.01 sec: 1.34x slower
create_gc_cycles
1.34 ms
1.80 ms: 1.35x slower
crypto_pyaes
67.9 ms
91.7 ms: 1.35x slower
json_dumps
10.5 ms
14.4 ms: 1.37x slower
python_startup_no_site
7.39 ms
10.3 ms: 1.39x slower
2to3
260 ms
361 ms: 1.39x slower
html5lib
67.0 ms
93.4 ms: 1.39x slower
scimark_lu
113 ms
158 ms: 1.41x slower
genshi_text
21.5 ms
30.5 ms: 1.42x slower
pyflate
449 ms
646 ms: 1.44x slower
django_template
34.1 ms
49.5 ms: 1.45x slower
logging_simple
6.16 us
9.02 us: 1.46x slower
richards_super
51.6 ms
75.9 ms: 1.47x slower
logging_format
6.84 us
10.1 us: 1.48x slower
float
77.5 ms
115 ms: 1.48x slower
sympy_integrate
19.8 ms
29.7 ms: 1.50x slower
richards
45.2 ms
67.8 ms: 1.50x slower
mako
11.3 ms
17.1 ms: 1.51x slower
nbody
85.1 ms
133 ms: 1.56x slower
unpickle_pure_python
210 us
329 us: 1.57x slower
python_startup
11.0 ms
17.2 ms: 1.57x slower
scimark_sor
134 ms
215 ms: 1.60x slower
hexiom
5.99 ms
9.67 ms: 1.61x slower
scimark_monte_carlo
65.4 ms
108 ms: 1.65x slower
comprehensions
16.5 us
27.6 us: 1.68x slower
pickle_pure_python
294 us
494 us: 1.68x slower
chaos
57.3 ms
96.3 ms: 1.68x slower
go
141 ms
243 ms: 1.73x slower
sympy_str
275 ms
480 ms: 1.75x slower
sqlglot_transpile
1.56 ms
2.76 ms: 1.77x slower
logging_silent
103 ns
183 ns: 1.78x slower
sqlglot_parse
1.25 ms
2.38 ms: 1.91x slower
raytrace
253 ms
494 ms: 1.96x slower
sympy_expand
457 ms
958 ms: 2.10x slower
sympy_sum
156 ms
351 ms: 2.26x slower
deltablue
3.12 ms
7.41 ms: 2.37x slower
bench_thread_pool
919 us
3.38 ms: 3.68x slower
bench_mp_pool
11.0 ms
108 ms: 9.80x slower
Geometric mean
(ref)
1.32x 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-20241219-3.14.0a3+-39e69a7-NOGIL/bm-20241219-vultr-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): 1.215x slower
Reliability score: 100.00% likely to be slow
90% likely to have a slowdown of 1.20x
95% likely to have a slowdown of 1.19x
99% likely to have a slowdown of 1.16x