fork: nascheme
ref: gh_115999_specialize
machine: linux-x86_64
commit hash: 9015a3f
commit date: 2024-12-18
overall geometric mean: 1.218x 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-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
2to3
260 ms
360 ms: 1.39x slower
docutils
2.62 sec
3.03 sec: 1.16x slower
html5lib
67.0 ms
93.2 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-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
async_tree_io_tg
913 ms
738 ms: 1.24x faster
async_tree_io
876 ms
762 ms: 1.15x faster
async_tree_cpu_io_mixed
666 ms
598 ms: 1.11x faster
async_tree_cpu_io_mixed_tg
638 ms
575 ms: 1.11x faster
async_tree_memoization
461 ms
430 ms: 1.07x faster
async_tree_none_tg
336 ms
322 ms: 1.04x faster
async_tree_memoization_tg
414 ms
401 ms: 1.03x faster
asyncio_websockets
520 ms
516 ms: 1.01x faster
coroutines
23.6 ms
24.8 ms: 1.05x slower
async_generators
377 ms
453 ms: 1.20x slower
Geometric mean
(ref)
1.04x faster
Benchmark hidden because not significant (1): async_tree_none
Benchmarks with tag 'math':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
pidigits
217 ms
181 ms: 1.20x faster
float
77.5 ms
114 ms: 1.47x slower
nbody
85.1 ms
129 ms: 1.52x 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-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
regex_effbot
3.08 ms
2.79 ms: 1.10x faster
regex_dna
180 ms
184 ms: 1.02x slower
regex_v8
22.7 ms
24.1 ms: 1.06x slower
regex_compile
132 ms
169 ms: 1.28x slower
Geometric mean
(ref)
1.06x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
xml_etree_iterparse
94.9 ms
90.1 ms: 1.05x faster
xml_etree_parse
136 ms
130 ms: 1.05x faster
json_loads
27.0 us
28.5 us: 1.05x slower
xml_etree_generate
85.4 ms
97.6 ms: 1.14x slower
xml_etree_process
59.3 ms
75.4 ms: 1.27x slower
tomli_loads
2.01 sec
2.55 sec: 1.27x slower
json_dumps
10.5 ms
14.1 ms: 1.34x slower
unpickle_pure_python
210 us
329 us: 1.56x slower
pickle_pure_python
294 us
506 us: 1.72x slower
Geometric mean
(ref)
1.23x slower
Benchmarks with tag 'startup':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
python_startup_no_site
7.39 ms
10.2 ms: 1.39x slower
python_startup
11.0 ms
17.2 ms: 1.56x slower
Geometric mean
(ref)
1.47x slower
Benchmarks with tag 'template':
Benchmark
bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006
bm-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
genshi_xml
48.8 ms
63.4 ms: 1.30x slower
genshi_text
21.5 ms
30.6 ms: 1.42x slower
django_template
34.1 ms
49.1 ms: 1.44x 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-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f
async_tree_io_tg
913 ms
738 ms: 1.24x faster
pidigits
217 ms
181 ms: 1.20x faster
async_tree_io
876 ms
762 ms: 1.15x faster
async_tree_cpu_io_mixed
666 ms
598 ms: 1.11x faster
async_tree_cpu_io_mixed_tg
638 ms
575 ms: 1.11x faster
deepcopy
355 us
321 us: 1.11x faster
regex_effbot
3.08 ms
2.79 ms: 1.10x faster
async_tree_memoization
461 ms
430 ms: 1.07x faster
xml_etree_iterparse
94.9 ms
90.1 ms: 1.05x faster
xml_etree_parse
136 ms
130 ms: 1.05x faster
async_tree_none_tg
336 ms
322 ms: 1.04x faster
async_tree_memoization_tg
414 ms
401 ms: 1.03x faster
sqlite_synth
2.21 us
2.14 us: 1.03x faster
asyncio_websockets
520 ms
516 ms: 1.01x faster
spectral_norm
111 ms
112 ms: 1.01x slower
regex_dna
180 ms
184 ms: 1.02x slower
pathlib
19.2 ms
19.6 ms: 1.02x slower
json
4.93 ms
5.05 ms: 1.02x slower
deepcopy_memo
39.1 us
40.5 us: 1.04x slower
coroutines
23.6 ms
24.8 ms: 1.05x slower
json_loads
27.0 us
28.5 us: 1.05x slower
regex_v8
22.7 ms
24.1 ms: 1.06x slower
deepcopy_reduce
3.11 us
3.38 us: 1.09x slower
scimark_fft
349 ms
383 ms: 1.10x slower
telco
7.82 ms
8.58 ms: 1.10x slower
gc_traversal
3.14 ms
3.51 ms: 1.12x slower
bpe_tokeniser
4.45 sec
5.01 sec: 1.13x slower
xml_etree_generate
85.4 ms
97.6 ms: 1.14x slower
pylint
317 ms
363 ms: 1.15x slower
docutils
2.62 sec
3.03 sec: 1.16x slower
mdp
2.36 sec
2.80 sec: 1.19x slower
async_generators
377 ms
453 ms: 1.20x slower
dulwich_log
74.8 ms
90.4 ms: 1.21x slower
coverage
83.0 ms
101 ms: 1.21x slower
scimark_sparse_mat_mult
4.71 ms
5.80 ms: 1.23x slower
pycparser
1.12 sec
1.39 sec: 1.24x slower
sqlglot_optimize
52.7 ms
65.8 ms: 1.25x slower
nqueens
78.6 ms
98.2 ms: 1.25x slower
thrift
778 us
977 us: 1.26x slower
sqlglot_normalize
106 ms
133 ms: 1.26x slower
xml_etree_process
59.3 ms
75.4 ms: 1.27x slower
tomli_loads
2.01 sec
2.55 sec: 1.27x slower
regex_compile
132 ms
169 ms: 1.28x slower
meteor_contest
102 ms
130 ms: 1.28x slower
pprint_safe_repr
738 ms
954 ms: 1.29x slower
genshi_xml
48.8 ms
63.4 ms: 1.30x slower
generators
28.8 ms
38.2 ms: 1.33x slower
pprint_pformat
1.50 sec
1.99 sec: 1.33x slower
crypto_pyaes
67.9 ms
90.4 ms: 1.33x slower
fannkuch
370 ms
495 ms: 1.34x slower
typing_runtime_protocols
155 us
207 us: 1.34x slower
json_dumps
10.5 ms
14.1 ms: 1.34x slower
create_gc_cycles
1.34 ms
1.84 ms: 1.37x slower
python_startup_no_site
7.39 ms
10.2 ms: 1.39x slower
2to3
260 ms
360 ms: 1.39x slower
html5lib
67.0 ms
93.2 ms: 1.39x slower
genshi_text
21.5 ms
30.6 ms: 1.42x slower
django_template
34.1 ms
49.1 ms: 1.44x slower
float
77.5 ms
114 ms: 1.47x slower
logging_format
6.84 us
10.1 us: 1.47x slower
pyflate
449 ms
663 ms: 1.48x slower
logging_simple
6.16 us
9.11 us: 1.48x slower
sympy_integrate
19.8 ms
29.4 ms: 1.48x slower
richards_super
51.6 ms
76.7 ms: 1.48x slower
mako
11.3 ms
17.1 ms: 1.51x slower
richards
45.2 ms
68.5 ms: 1.52x slower
nbody
85.1 ms
129 ms: 1.52x slower
python_startup
11.0 ms
17.2 ms: 1.56x slower
unpickle_pure_python
210 us
329 us: 1.56x slower
scimark_lu
113 ms
183 ms: 1.63x slower
hexiom
5.99 ms
9.82 ms: 1.64x slower
scimark_monte_carlo
65.4 ms
108 ms: 1.65x slower
chaos
57.3 ms
95.4 ms: 1.66x slower
comprehensions
16.5 us
27.7 us: 1.68x slower
pickle_pure_python
294 us
506 us: 1.72x slower
scimark_sor
134 ms
232 ms: 1.73x slower
sympy_str
275 ms
474 ms: 1.73x slower
go
141 ms
245 ms: 1.74x slower
sqlglot_transpile
1.56 ms
2.73 ms: 1.75x slower
logging_silent
103 ns
188 ns: 1.83x slower
sqlglot_parse
1.25 ms
2.37 ms: 1.90x slower
raytrace
253 ms
496 ms: 1.96x slower
sympy_expand
457 ms
953 ms: 2.08x slower
sympy_sum
156 ms
348 ms: 2.24x slower
deltablue
3.12 ms
7.66 ms: 2.45x slower
bench_thread_pool
919 us
3.39 ms: 3.69x slower
bench_mp_pool
11.0 ms
108 ms: 9.80x slower
Geometric mean
(ref)
1.33x slower
Benchmark hidden because not significant (1): 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-20241218-3.14.0a3+-9015a3f-NOGIL/bm-20241218-vultr-x86_64-nascheme-gh_115999_specialize-3.14.0a3+-9015a3f.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
Geometric mean (including insignificant results): 1.218x 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