fork: python
ref: 342e654b8eda24c68da6
machine: linux-x86_64
commit hash: 342e654
commit date: 2024-09-20
overall geometric mean: 1.02x faster
HPT reliability: 87.37%
HPT 99th percentile: 1.00x faster
Memory change: 0.92x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
2to3
285 ms
282 ms: 1.01x faster
docutils
2.87 sec
2.90 sec: 1.01x slower
tornado_http
121 ms
117 ms: 1.04x faster
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
async_tree_none
452 ms
323 ms: 1.40x faster
async_tree_none_tg
431 ms
310 ms: 1.39x faster
async_tree_memoization_tg
540 ms
390 ms: 1.39x faster
async_tree_memoization
544 ms
400 ms: 1.36x faster
async_tree_io_tg
1.05 sec
790 ms: 1.33x faster
async_tree_io
1.04 sec
807 ms: 1.29x faster
async_tree_cpu_io_mixed_tg
697 ms
543 ms: 1.28x faster
async_tree_cpu_io_mixed
696 ms
570 ms: 1.22x faster
Geometric mean
(ref)
1.33x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
pidigits
265 ms
253 ms: 1.05x faster
float
76.6 ms
78.2 ms: 1.02x slower
nbody
88.0 ms
91.6 ms: 1.04x slower
Geometric mean
(ref)
1.00x slower
Benchmarks with tag 'regex':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
regex_compile
144 ms
142 ms: 1.02x faster
regex_effbot
3.57 ms
3.61 ms: 1.01x slower
regex_dna
239 ms
245 ms: 1.03x slower
regex_v8
23.6 ms
25.2 ms: 1.07x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
pickle_dict
32.5 us
30.3 us: 1.08x faster
pickle_list
4.43 us
4.28 us: 1.03x faster
pickle
10.5 us
10.2 us: 1.03x faster
xml_etree_iterparse
103 ms
100 ms: 1.03x faster
xml_etree_parse
144 ms
141 ms: 1.02x faster
xml_etree_generate
86.1 ms
84.9 ms: 1.01x faster
pickle_pure_python
318 us
321 us: 1.01x slower
json_loads
24.4 us
24.6 us: 1.01x slower
unpickle
14.8 us
15.1 us: 1.02x slower
xml_etree_process
58.4 ms
59.4 ms: 1.02x slower
json_dumps
10.2 ms
10.6 ms: 1.04x slower
unpickle_pure_python
210 us
229 us: 1.09x slower
tomli_loads
2.16 sec
2.63 sec: 1.22x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (1): unpickle_list
Benchmarks with tag 'startup':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
python_startup_no_site
8.64 ms
8.94 ms: 1.04x slower
python_startup
11.6 ms
13.3 ms: 1.15x slower
Geometric mean
(ref)
1.09x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
django_template
38.2 ms
39.5 ms: 1.03x slower
mako
10.0 ms
10.4 ms: 1.04x slower
Geometric mean
(ref)
1.04x slower
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654
async_tree_none
452 ms
323 ms: 1.40x faster
async_tree_none_tg
431 ms
310 ms: 1.39x faster
async_tree_memoization_tg
540 ms
390 ms: 1.39x faster
async_tree_memoization
544 ms
400 ms: 1.36x faster
async_tree_io_tg
1.05 sec
790 ms: 1.33x faster
deepcopy
368 us
284 us: 1.30x faster
async_tree_io
1.04 sec
807 ms: 1.29x faster
comprehensions
21.9 us
17.0 us: 1.29x faster
async_tree_cpu_io_mixed_tg
697 ms
543 ms: 1.28x faster
generators
37.4 ms
29.6 ms: 1.27x faster
deepcopy_memo
36.8 us
29.3 us: 1.26x faster
async_tree_cpu_io_mixed
696 ms
570 ms: 1.22x faster
pathlib
18.9 ms
15.7 ms: 1.21x faster
deepcopy_reduce
3.37 us
2.86 us: 1.18x faster
bench_thread_pool
950 us
857 us: 1.11x faster
crypto_pyaes
80.3 ms
73.2 ms: 1.10x faster
async_generators
390 ms
359 ms: 1.09x faster
go
150 ms
139 ms: 1.08x faster
pickle_dict
32.5 us
30.3 us: 1.08x faster
logging_format
7.48 us
6.98 us: 1.07x faster
sympy_sum
162 ms
152 ms: 1.07x faster
logging_simple
6.71 us
6.38 us: 1.05x faster
pidigits
265 ms
253 ms: 1.05x faster
coroutines
23.0 ms
22.0 ms: 1.05x faster
raytrace
298 ms
286 ms: 1.04x faster
tornado_http
121 ms
117 ms: 1.04x faster
sympy_integrate
23.9 ms
23.0 ms: 1.04x faster
pickle_list
4.43 us
4.28 us: 1.03x faster
pickle
10.5 us
10.2 us: 1.03x faster
scimark_monte_carlo
69.0 ms
67.1 ms: 1.03x faster
xml_etree_iterparse
103 ms
100 ms: 1.03x faster
xml_etree_parse
144 ms
141 ms: 1.02x faster
sympy_str
302 ms
296 ms: 1.02x faster
scimark_sparse_mat_mult
4.21 ms
4.12 ms: 1.02x faster
mdp
2.57 sec
2.52 sec: 1.02x faster
regex_compile
144 ms
142 ms: 1.02x faster
asyncio_tcp
378 ms
372 ms: 1.02x faster
xml_etree_generate
86.1 ms
84.9 ms: 1.01x faster
pycparser
1.23 sec
1.22 sec: 1.01x faster
pprint_pformat
1.65 sec
1.64 sec: 1.01x faster
meteor_contest
128 ms
127 ms: 1.01x faster
asyncio_tcp_ssl
1.59 sec
1.57 sec: 1.01x faster
2to3
285 ms
282 ms: 1.01x faster
unpack_sequence
53.2 ns
52.6 ns: 1.01x faster
chaos
64.0 ms
63.4 ms: 1.01x faster
nqueens
89.9 ms
89.1 ms: 1.01x faster
pprint_safe_repr
807 ms
802 ms: 1.01x faster
sqlglot_normalize
116 ms
116 ms: 1.01x slower
sqlglot_optimize
57.5 ms
57.9 ms: 1.01x slower
pickle_pure_python
318 us
321 us: 1.01x slower
json_loads
24.4 us
24.6 us: 1.01x slower
regex_effbot
3.57 ms
3.61 ms: 1.01x slower
sqlglot_transpile
1.78 ms
1.80 ms: 1.01x slower
scimark_fft
301 ms
305 ms: 1.01x slower
docutils
2.87 sec
2.90 sec: 1.01x slower
dulwich_log
65.4 ms
66.4 ms: 1.02x slower
unpickle
14.8 us
15.1 us: 1.02x slower
xml_etree_process
58.4 ms
59.4 ms: 1.02x slower
float
76.6 ms
78.2 ms: 1.02x slower
regex_dna
239 ms
245 ms: 1.03x slower
asyncio_websockets
387 ms
397 ms: 1.03x slower
json
5.12 ms
5.26 ms: 1.03x slower
sqlglot_parse
1.38 ms
1.42 ms: 1.03x slower
fannkuch
350 ms
361 ms: 1.03x slower
hexiom
5.96 ms
6.16 ms: 1.03x slower
sympy_expand
484 ms
501 ms: 1.03x slower
django_template
38.2 ms
39.5 ms: 1.03x slower
python_startup_no_site
8.64 ms
8.94 ms: 1.04x slower
mako
10.0 ms
10.4 ms: 1.04x slower
json_dumps
10.2 ms
10.6 ms: 1.04x slower
nbody
88.0 ms
91.6 ms: 1.04x slower
spectral_norm
91.6 ms
96.7 ms: 1.06x slower
deltablue
3.24 ms
3.42 ms: 1.06x slower
logging_silent
94.4 ns
99.7 ns: 1.06x slower
regex_v8
23.6 ms
25.2 ms: 1.07x slower
unpickle_pure_python
210 us
229 us: 1.09x slower
pyflate
439 ms
483 ms: 1.10x slower
scimark_sor
109 ms
120 ms: 1.10x slower
richards_super
51.3 ms
57.0 ms: 1.11x slower
richards
45.7 ms
50.9 ms: 1.11x slower
python_startup
11.6 ms
13.3 ms: 1.15x slower
typing_runtime_protocols
152 us
176 us: 1.16x slower
coverage
66.7 ms
79.6 ms: 1.19x slower
telco
6.96 ms
8.34 ms: 1.20x slower
tomli_loads
2.16 sec
2.63 sec: 1.22x slower
create_gc_cycles
1.59 ms
1.99 ms: 1.25x slower
gc_traversal
3.48 ms
4.49 ms: 1.29x slower
Geometric mean
(ref)
1.02x faster
Benchmark hidden because not significant (4): bench_mp_pool, sqlite_synth, scimark_lu, unpickle_list
Ignored benchmarks (7) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0.json: aiohttp, chameleon, dask, gunicorn, mypy2, sqlalchemy_declarative, sqlalchemy_imperative
Ignored benchmarks (6) of results/bm-20240920-3.14.0a0-342e654/bm-20240920-pythonperf2-x86_64-python-342e654b8eda24c68da6-3.14.0a0-342e654.json: bpe_tokeniser, genshi_text, genshi_xml, html5lib, pylint, thrift
Reliability score: 87.37% likely to be faster
90% likely to have a speedup of 1.00x
95% likely to have a speedup of 1.00x
99% likely to have a speedup of 1.00x