fork: brandtbucher
ref: no_cold_exits
machine: linux-x86_64
commit hash: f837cc6
commit date: 2024-06-10
overall geometric mean: 1.01x slower
HPT reliability: 64.51%
HPT 99th percentile: 1.00x faster
Memory change: 0.98x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
2to3
285 ms
304 ms: 1.06x slower
docutils
2.87 sec
3.09 sec: 1.08x slower
Geometric mean
(ref)
1.05x slower
Benchmark hidden because not significant (1): tornado_http
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
async_tree_memoization_tg
540 ms
432 ms: 1.25x faster
async_tree_none_tg
431 ms
347 ms: 1.24x faster
async_tree_cpu_io_mixed_tg
697 ms
581 ms: 1.20x faster
async_tree_none
452 ms
377 ms: 1.20x faster
async_tree_io
1.04 sec
886 ms: 1.18x faster
async_tree_io_tg
1.05 sec
914 ms: 1.15x faster
async_tree_memoization
544 ms
476 ms: 1.14x faster
async_tree_cpu_io_mixed
696 ms
620 ms: 1.12x faster
Geometric mean
(ref)
1.19x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
pidigits
265 ms
250 ms: 1.06x faster
nbody
88.0 ms
84.1 ms: 1.05x faster
float
76.6 ms
75.5 ms: 1.02x faster
Geometric mean
(ref)
1.04x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
regex_compile
144 ms
136 ms: 1.06x faster
regex_effbot
3.57 ms
3.49 ms: 1.02x faster
regex_v8
23.6 ms
26.5 ms: 1.12x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (1): regex_dna
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
xml_etree_generate
86.1 ms
81.8 ms: 1.05x faster
pickle_dict
32.5 us
31.1 us: 1.05x faster
xml_etree_iterparse
103 ms
99.0 ms: 1.04x faster
tomli_loads
2.16 sec
2.10 sec: 1.03x faster
pickle_pure_python
318 us
315 us: 1.01x faster
xml_etree_parse
144 ms
143 ms: 1.00x faster
xml_etree_process
58.4 ms
58.6 ms: 1.00x slower
pickle_list
4.43 us
4.48 us: 1.01x slower
json_loads
24.4 us
25.0 us: 1.03x slower
unpickle_pure_python
210 us
217 us: 1.03x slower
json_dumps
10.2 ms
10.7 ms: 1.05x slower
unpickle_list
4.66 us
4.93 us: 1.06x slower
unpickle
14.8 us
16.0 us: 1.08x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (1): pickle
Benchmarks with tag 'startup':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
python_startup_no_site
8.64 ms
8.86 ms: 1.03x slower
python_startup
11.6 ms
13.2 ms: 1.14x slower
Geometric mean
(ref)
1.08x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
mako
10.0 ms
9.15 ms: 1.09x faster
django_template
38.2 ms
41.0 ms: 1.07x slower
Geometric mean
(ref)
1.01x faster
Benchmark
bm-20231002-pythonperf2-x86_64-python-v3.12.0-3.12.0-0fb18b0
bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6
async_tree_memoization_tg
540 ms
432 ms: 1.25x faster
async_tree_none_tg
431 ms
347 ms: 1.24x faster
comprehensions
21.9 us
18.1 us: 1.21x faster
async_tree_cpu_io_mixed_tg
697 ms
581 ms: 1.20x faster
async_tree_none
452 ms
377 ms: 1.20x faster
async_tree_io
1.04 sec
886 ms: 1.18x faster
pathlib
18.9 ms
16.2 ms: 1.17x faster
async_tree_io_tg
1.05 sec
914 ms: 1.15x faster
async_tree_memoization
544 ms
476 ms: 1.14x faster
crypto_pyaes
80.3 ms
70.5 ms: 1.14x faster
async_tree_cpu_io_mixed
696 ms
620 ms: 1.12x faster
spectral_norm
91.6 ms
83.0 ms: 1.10x faster
mako
10.0 ms
9.15 ms: 1.09x faster
generators
37.4 ms
34.8 ms: 1.08x faster
logging_format
7.48 us
7.02 us: 1.07x faster
regex_compile
144 ms
136 ms: 1.06x faster
pidigits
265 ms
250 ms: 1.06x faster
richards
45.7 ms
43.2 ms: 1.06x faster
xml_etree_generate
86.1 ms
81.8 ms: 1.05x faster
coroutines
23.0 ms
21.9 ms: 1.05x faster
logging_simple
6.71 us
6.39 us: 1.05x faster
pickle_dict
32.5 us
31.1 us: 1.05x faster
nbody
88.0 ms
84.1 ms: 1.05x faster
fannkuch
350 ms
336 ms: 1.04x faster
raytrace
298 ms
286 ms: 1.04x faster
xml_etree_iterparse
103 ms
99.0 ms: 1.04x faster
scimark_fft
301 ms
293 ms: 1.03x faster
pprint_pformat
1.65 sec
1.61 sec: 1.03x faster
pprint_safe_repr
807 ms
787 ms: 1.03x faster
tomli_loads
2.16 sec
2.10 sec: 1.03x faster
scimark_monte_carlo
69.0 ms
67.3 ms: 1.03x faster
regex_effbot
3.57 ms
3.49 ms: 1.02x faster
scimark_sparse_mat_mult
4.21 ms
4.13 ms: 1.02x faster
float
76.6 ms
75.5 ms: 1.02x faster
pickle_pure_python
318 us
315 us: 1.01x faster
deepcopy_memo
36.8 us
36.5 us: 1.01x faster
mdp
2.57 sec
2.56 sec: 1.01x faster
asyncio_tcp_ssl
1.59 sec
1.58 sec: 1.00x faster
xml_etree_parse
144 ms
143 ms: 1.00x faster
xml_etree_process
58.4 ms
58.6 ms: 1.00x slower
asyncio_tcp
378 ms
381 ms: 1.01x slower
sympy_sum
162 ms
164 ms: 1.01x slower
pickle_list
4.43 us
4.48 us: 1.01x slower
dask
392 ms
401 ms: 1.02x slower
sqlglot_transpile
1.78 ms
1.82 ms: 1.03x slower
python_startup_no_site
8.64 ms
8.86 ms: 1.03x slower
chaos
64.0 ms
65.7 ms: 1.03x slower
sympy_str
302 ms
310 ms: 1.03x slower
json_loads
24.4 us
25.0 us: 1.03x slower
sqlglot_parse
1.38 ms
1.42 ms: 1.03x slower
pyflate
439 ms
453 ms: 1.03x slower
unpickle_pure_python
210 us
217 us: 1.03x slower
pycparser
1.23 sec
1.28 sec: 1.04x slower
json
5.12 ms
5.34 ms: 1.04x slower
json_dumps
10.2 ms
10.7 ms: 1.05x slower
nqueens
89.9 ms
94.9 ms: 1.06x slower
unpickle_list
4.66 us
4.93 us: 1.06x slower
sympy_integrate
23.9 ms
25.4 ms: 1.06x slower
2to3
285 ms
304 ms: 1.06x slower
django_template
38.2 ms
41.0 ms: 1.07x slower
go
150 ms
161 ms: 1.08x slower
unpickle
14.8 us
16.0 us: 1.08x slower
docutils
2.87 sec
3.09 sec: 1.08x slower
deepcopy_reduce
3.37 us
3.64 us: 1.08x slower
logging_silent
94.4 ns
102 ns: 1.08x slower
sympy_expand
484 ms
525 ms: 1.08x slower
deepcopy
368 us
408 us: 1.11x slower
sqlglot_optimize
57.5 ms
64.0 ms: 1.11x slower
regex_v8
23.6 ms
26.5 ms: 1.12x slower
sqlglot_normalize
116 ms
130 ms: 1.12x slower
hexiom
5.96 ms
6.68 ms: 1.12x slower
python_startup
11.6 ms
13.2 ms: 1.14x slower
deltablue
3.24 ms
3.74 ms: 1.16x slower
telco
6.96 ms
8.23 ms: 1.18x slower
scimark_lu
98.8 ms
117 ms: 1.18x slower
coverage
66.7 ms
79.6 ms: 1.19x slower
typing_runtime_protocols
152 us
187 us: 1.23x slower
create_gc_cycles
1.59 ms
1.97 ms: 1.24x slower
scimark_sor
109 ms
137 ms: 1.25x slower
gc_traversal
3.48 ms
4.88 ms: 1.40x slower
Geometric mean
(ref)
1.01x slower
Benchmark hidden because not significant (11): pickle, richards_super, sqlite_synth, dulwich_log, meteor_contest, async_generators, regex_dna, bench_mp_pool, asyncio_websockets, tornado_http, bench_thread_pool
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, gunicorn, mypy2, sqlalchemy_declarative, sqlalchemy_imperative, unpack_sequence
Ignored benchmarks (5) of results/bm-20240610-3.14.0a0-f837cc6-JIT/bm-20240610-pythonperf2-x86_64-brandtbucher-no_cold_exits-3.14.0a0-f837cc6.json: genshi_text, genshi_xml, html5lib, pylint, thrift
Reliability score: 64.51% 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