fork: mpage
ref: gh_115999_specialize
machine: linux-x86_64
commit hash: 40f5577
commit date: 2024-12-17
overall geometric mean: 1.215x slower
HPT reliability: 100.00%
HPT 99th percentile: 1.15x slower
Memory change: 1.31x
Benchmarks with tag 'apps':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
2to3
260 ms
360 ms: 1.39x slower
docutils
2.62 sec
3.06 sec: 1.17x slower
html5lib
67.0 ms
94.1 ms: 1.40x slower
Geometric mean
(ref)
1.32x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
async_tree_io_tg
913 ms
732 ms: 1.25x faster
async_tree_io
876 ms
760 ms: 1.15x faster
async_tree_cpu_io_mixed
666 ms
600 ms: 1.11x faster
async_tree_cpu_io_mixed_tg
638 ms
579 ms: 1.10x faster
async_tree_memoization
461 ms
430 ms: 1.07x faster
async_tree_none_tg
336 ms
323 ms: 1.04x faster
asyncio_websockets
520 ms
516 ms: 1.01x faster
coroutines
23.6 ms
24.1 ms: 1.02x slower
async_generators
377 ms
448 ms: 1.19x slower
Geometric mean
(ref)
1.05x faster
Benchmark hidden because not significant (2): async_tree_memoization_tg, async_tree_none
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
pidigits
217 ms
181 ms: 1.19x faster
float
77.5 ms
111 ms: 1.43x slower
nbody
85.1 ms
125 ms: 1.47x slower
Geometric mean
(ref)
1.21x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
regex_effbot
3.08 ms
2.98 ms: 1.04x faster
regex_dna
180 ms
187 ms: 1.04x slower
regex_v8
22.7 ms
25.2 ms: 1.11x slower
regex_compile
132 ms
170 ms: 1.28x slower
Geometric mean
(ref)
1.09x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
xml_etree_iterparse
94.9 ms
90.2 ms: 1.05x faster
xml_etree_parse
136 ms
130 ms: 1.05x faster
json_loads
27.0 us
28.4 us: 1.05x slower
xml_etree_generate
85.4 ms
96.6 ms: 1.13x slower
xml_etree_process
59.3 ms
73.9 ms: 1.24x slower
tomli_loads
2.01 sec
2.53 sec: 1.26x slower
json_dumps
10.5 ms
14.0 ms: 1.33x slower
unpickle_pure_python
210 us
327 us: 1.56x slower
pickle_pure_python
294 us
504 us: 1.71x 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-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
python_startup_no_site
7.39 ms
10.2 ms: 1.38x slower
python_startup
11.0 ms
17.1 ms: 1.55x slower
Geometric mean
(ref)
1.46x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
genshi_xml
48.8 ms
62.6 ms: 1.28x slower
genshi_text
21.5 ms
30.0 ms: 1.39x slower
django_template
34.1 ms
50.0 ms: 1.46x slower
mako
11.3 ms
17.1 ms: 1.51x slower
Geometric mean
(ref)
1.41x slower
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577
async_tree_io_tg
913 ms
732 ms: 1.25x faster
pidigits
217 ms
181 ms: 1.19x faster
async_tree_io
876 ms
760 ms: 1.15x faster
async_tree_cpu_io_mixed
666 ms
600 ms: 1.11x faster
async_tree_cpu_io_mixed_tg
638 ms
579 ms: 1.10x faster
deepcopy
355 us
325 us: 1.09x faster
async_tree_memoization
461 ms
430 ms: 1.07x faster
xml_etree_iterparse
94.9 ms
90.2 ms: 1.05x faster
xml_etree_parse
136 ms
130 ms: 1.05x faster
async_tree_none_tg
336 ms
323 ms: 1.04x faster
regex_effbot
3.08 ms
2.98 ms: 1.04x faster
sqlite_synth
2.21 us
2.16 us: 1.02x faster
spectral_norm
111 ms
109 ms: 1.02x faster
asyncio_websockets
520 ms
516 ms: 1.01x faster
deepcopy_memo
39.1 us
39.8 us: 1.02x slower
coroutines
23.6 ms
24.1 ms: 1.02x slower
pathlib
19.2 ms
19.6 ms: 1.02x slower
json
4.93 ms
5.07 ms: 1.03x slower
regex_dna
180 ms
187 ms: 1.04x slower
gc_traversal
3.14 ms
3.28 ms: 1.04x slower
json_loads
27.0 us
28.4 us: 1.05x slower
scimark_fft
349 ms
372 ms: 1.06x slower
deepcopy_reduce
3.11 us
3.42 us: 1.10x slower
telco
7.82 ms
8.65 ms: 1.11x slower
regex_v8
22.7 ms
25.2 ms: 1.11x slower
bpe_tokeniser
4.45 sec
4.96 sec: 1.11x slower
xml_etree_generate
85.4 ms
96.6 ms: 1.13x slower
mdp
2.36 sec
2.69 sec: 1.14x slower
pylint
317 ms
365 ms: 1.15x slower
scimark_sparse_mat_mult
4.71 ms
5.42 ms: 1.15x slower
docutils
2.62 sec
3.06 sec: 1.17x slower
async_generators
377 ms
448 ms: 1.19x slower
coverage
83.0 ms
100 ms: 1.21x slower
dulwich_log
74.8 ms
91.2 ms: 1.22x slower
xml_etree_process
59.3 ms
73.9 ms: 1.24x slower
sqlglot_optimize
52.7 ms
65.8 ms: 1.25x slower
nqueens
78.6 ms
98.2 ms: 1.25x slower
pycparser
1.12 sec
1.40 sec: 1.25x slower
sqlglot_normalize
106 ms
133 ms: 1.25x slower
tomli_loads
2.01 sec
2.53 sec: 1.26x slower
thrift
778 us
987 us: 1.27x slower
meteor_contest
102 ms
130 ms: 1.28x slower
regex_compile
132 ms
170 ms: 1.28x slower
genshi_xml
48.8 ms
62.6 ms: 1.28x slower
pprint_safe_repr
738 ms
961 ms: 1.30x slower
crypto_pyaes
67.9 ms
89.0 ms: 1.31x slower
fannkuch
370 ms
486 ms: 1.31x slower
json_dumps
10.5 ms
14.0 ms: 1.33x slower
generators
28.8 ms
38.4 ms: 1.33x slower
pprint_pformat
1.50 sec
2.00 sec: 1.34x slower
create_gc_cycles
1.34 ms
1.80 ms: 1.34x slower
typing_runtime_protocols
155 us
208 us: 1.35x slower
python_startup_no_site
7.39 ms
10.2 ms: 1.38x slower
2to3
260 ms
360 ms: 1.39x slower
genshi_text
21.5 ms
30.0 ms: 1.39x slower
html5lib
67.0 ms
94.1 ms: 1.40x slower
float
77.5 ms
111 ms: 1.43x slower
pyflate
449 ms
650 ms: 1.45x slower
django_template
34.1 ms
50.0 ms: 1.46x slower
nbody
85.1 ms
125 ms: 1.47x slower
logging_simple
6.16 us
9.08 us: 1.47x slower
sympy_integrate
19.8 ms
29.4 ms: 1.48x slower
logging_format
6.84 us
10.2 us: 1.49x slower
richards_super
51.6 ms
77.5 ms: 1.50x slower
mako
11.3 ms
17.1 ms: 1.51x slower
richards
45.2 ms
68.9 ms: 1.52x slower
python_startup
11.0 ms
17.1 ms: 1.55x slower
unpickle_pure_python
210 us
327 us: 1.56x slower
scimark_monte_carlo
65.4 ms
105 ms: 1.61x slower
scimark_lu
113 ms
183 ms: 1.62x slower
hexiom
5.99 ms
9.72 ms: 1.62x slower
chaos
57.3 ms
95.1 ms: 1.66x slower
comprehensions
16.5 us
27.5 us: 1.67x slower
pickle_pure_python
294 us
504 us: 1.71x slower
scimark_sor
134 ms
231 ms: 1.71x slower
go
141 ms
243 ms: 1.73x slower
sympy_str
275 ms
475 ms: 1.73x slower
sqlglot_transpile
1.56 ms
2.70 ms: 1.73x slower
logging_silent
103 ns
185 ns: 1.80x slower
sqlglot_parse
1.25 ms
2.34 ms: 1.87x slower
raytrace
253 ms
498 ms: 1.97x slower
sympy_expand
457 ms
956 ms: 2.09x slower
sympy_sum
156 ms
347 ms: 2.23x slower
deltablue
3.12 ms
7.60 ms: 2.43x slower
bench_thread_pool
919 us
3.38 ms: 3.67x slower
bench_mp_pool
11.0 ms
107 ms: 9.73x slower
Geometric mean
(ref)
1.32x slower
Benchmark hidden because not significant (2): async_tree_memoization_tg, async_tree_none
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-20241217-3.14.0a3+-40f5577-NOGIL/bm-20241217-vultr-x86_64-mpage-gh_115999_specialize-3.14.0a3+-40f5577.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 1.18x
99% likely to have a slowdown of 1.15x