fork: brandtbucher
ref: no_cold_exits
machine: linux-x86_64
commit hash: f837cc6
commit date: 2024-06-10
overall geometric mean: 1.00x faster
HPT reliability: 99.91%
HPT 99th percentile: 1.00x faster
Memory change: 0.98x
Benchmarks with tag 'apps':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
2to3
305 ms
304 ms: 1.00x faster
docutils
3.11 sec
3.09 sec: 1.00x faster
html5lib
73.0 ms
73.3 ms: 1.01x slower
tornado_http
123 ms
122 ms: 1.01x faster
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
async_tree_cpu_io_mixed
629 ms
620 ms: 1.02x faster
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (7): async_tree_memoization_tg, async_tree_memoization, async_tree_none_tg, async_tree_cpu_io_mixed_tg, async_tree_none, async_tree_io, async_tree_io_tg
Benchmarks with tag 'math':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
pidigits
251 ms
250 ms: 1.00x faster
float
73.2 ms
75.5 ms: 1.03x slower
nbody
81.1 ms
84.1 ms: 1.04x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'regex':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
regex_compile
137 ms
136 ms: 1.01x faster
regex_effbot
3.54 ms
3.49 ms: 1.01x faster
regex_dna
240 ms
239 ms: 1.01x faster
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (1): regex_v8
Benchmarks with tag 'serialize':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
pickle_dict
33.3 us
31.1 us: 1.07x faster
pickle
10.8 us
10.5 us: 1.03x faster
pickle_list
4.59 us
4.48 us: 1.02x faster
pickle_pure_python
318 us
315 us: 1.01x faster
xml_etree_iterparse
99.8 ms
99.0 ms: 1.01x faster
xml_etree_parse
144 ms
143 ms: 1.01x faster
unpickle_list
4.96 us
4.93 us: 1.01x faster
unpickle_pure_python
216 us
217 us: 1.01x slower
xml_etree_process
58.1 ms
58.6 ms: 1.01x slower
xml_etree_generate
81.1 ms
81.8 ms: 1.01x slower
unpickle
15.5 us
16.0 us: 1.03x slower
Geometric mean
(ref)
1.01x faster
Benchmark hidden because not significant (3): json_loads, tomli_loads, json_dumps
Benchmarks with tag 'startup':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
python_startup_no_site
9.46 ms
8.86 ms: 1.07x faster
python_startup
13.8 ms
13.2 ms: 1.05x faster
Geometric mean
(ref)
1.06x faster
Benchmarks with tag 'template':
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
genshi_text
29.5 ms
28.1 ms: 1.05x faster
genshi_xml
66.8 ms
64.9 ms: 1.03x faster
django_template
41.8 ms
41.0 ms: 1.02x faster
mako
9.19 ms
9.15 ms: 1.00x faster
Geometric mean
(ref)
1.03x faster
Benchmark
bm-20240605-pythonperf2-x86_64-python-e83ce850f433fd8bbf8f-3.14.0a0-e83ce85
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
pickle_dict
33.3 us
31.1 us: 1.07x faster
python_startup_no_site
9.46 ms
8.86 ms: 1.07x faster
nqueens
99.7 ms
94.9 ms: 1.05x faster
logging_silent
107 ns
102 ns: 1.05x faster
genshi_text
29.5 ms
28.1 ms: 1.05x faster
python_startup
13.8 ms
13.2 ms: 1.05x faster
spectral_norm
86.5 ms
83.0 ms: 1.04x faster
pyflate
469 ms
453 ms: 1.03x faster
bench_mp_pool
4.93 ms
4.77 ms: 1.03x faster
logging_simple
6.58 us
6.39 us: 1.03x faster
genshi_xml
66.8 ms
64.9 ms: 1.03x faster
pickle
10.8 us
10.5 us: 1.03x faster
deepcopy_memo
37.5 us
36.5 us: 1.03x faster
pickle_list
4.59 us
4.48 us: 1.02x faster
pprint_pformat
1.65 sec
1.61 sec: 1.02x faster
fannkuch
344 ms
336 ms: 1.02x faster
raytrace
292 ms
286 ms: 1.02x faster
async_generators
399 ms
391 ms: 1.02x faster
richards
44.2 ms
43.2 ms: 1.02x faster
logging_format
7.16 us
7.02 us: 1.02x faster
django_template
41.8 ms
41.0 ms: 1.02x faster
chaos
66.8 ms
65.7 ms: 1.02x faster
async_tree_cpu_io_mixed
629 ms
620 ms: 1.02x faster
pprint_safe_repr
799 ms
787 ms: 1.02x faster
regex_compile
137 ms
136 ms: 1.01x faster
regex_effbot
3.54 ms
3.49 ms: 1.01x faster
sympy_sum
166 ms
164 ms: 1.01x faster
sympy_expand
531 ms
525 ms: 1.01x faster
hexiom
6.76 ms
6.68 ms: 1.01x faster
pickle_pure_python
318 us
315 us: 1.01x faster
tornado_http
123 ms
122 ms: 1.01x faster
richards_super
51.8 ms
51.3 ms: 1.01x faster
xml_etree_iterparse
99.8 ms
99.0 ms: 1.01x faster
xml_etree_parse
144 ms
143 ms: 1.01x faster
sympy_integrate
25.6 ms
25.4 ms: 1.01x faster
deepcopy
411 us
408 us: 1.01x faster
comprehensions
18.2 us
18.1 us: 1.01x faster
sqlglot_transpile
1.83 ms
1.82 ms: 1.01x faster
sqlite_synth
2.79 us
2.77 us: 1.01x faster
meteor_contest
129 ms
128 ms: 1.01x faster
unpickle_list
4.96 us
4.93 us: 1.01x faster
sqlglot_parse
1.42 ms
1.42 ms: 1.01x faster
sympy_str
312 ms
310 ms: 1.01x faster
regex_dna
240 ms
239 ms: 1.01x faster
2to3
305 ms
304 ms: 1.00x faster
telco
8.27 ms
8.23 ms: 1.00x faster
docutils
3.11 sec
3.09 sec: 1.00x faster
mako
9.19 ms
9.15 ms: 1.00x faster
pidigits
251 ms
250 ms: 1.00x faster
mdp
2.55 sec
2.56 sec: 1.00x slower
html5lib
73.0 ms
73.3 ms: 1.01x slower
unpickle_pure_python
216 us
217 us: 1.01x slower
xml_etree_process
58.1 ms
58.6 ms: 1.01x slower
xml_etree_generate
81.1 ms
81.8 ms: 1.01x slower
crypto_pyaes
69.9 ms
70.5 ms: 1.01x slower
coverage
78.8 ms
79.6 ms: 1.01x slower
pathlib
16.0 ms
16.2 ms: 1.01x slower
sqlglot_optimize
63.3 ms
64.0 ms: 1.01x slower
generators
34.3 ms
34.8 ms: 1.01x slower
typing_runtime_protocols
184 us
187 us: 1.01x slower
bench_thread_pool
951 us
965 us: 1.02x slower
coroutines
21.5 ms
21.9 ms: 1.02x slower
sqlglot_normalize
127 ms
130 ms: 1.02x slower
scimark_monte_carlo
65.7 ms
67.3 ms: 1.02x slower
unpickle
15.5 us
16.0 us: 1.03x slower
float
73.2 ms
75.5 ms: 1.03x slower
scimark_fft
284 ms
293 ms: 1.03x slower
scimark_lu
113 ms
117 ms: 1.03x slower
nbody
81.1 ms
84.1 ms: 1.04x slower
scimark_sparse_mat_mult
3.95 ms
4.13 ms: 1.04x slower
scimark_sor
130 ms
137 ms: 1.05x slower
gc_traversal
4.38 ms
4.88 ms: 1.12x slower
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (24): async_tree_memoization_tg, async_tree_memoization, async_tree_none_tg, async_tree_cpu_io_mixed_tg, async_tree_none, dask, async_tree_io, pylint, async_tree_io_tg, thrift, deltablue, asyncio_tcp, json_loads, tomli_loads, dulwich_log, json_dumps, asyncio_tcp_ssl, asyncio_websockets, pycparser, create_gc_cycles, go, json, deepcopy_reduce, regex_v8
Reliability score: 99.91% 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