fork: mdboom
ref: aa_test_2025_2
machine: darwin-arm64
commit hash: 8ffb2c1
commit date: 2025-01-23
overall geometric mean: 1.068x faster
HPT reliability: 100.00%
HPT 99th percentile: 1.01x faster
Memory change: 1.10x
Benchmarks with tag 'apps':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
2to3
168 ms
195 ms: 1.16x slower
docutils
1.45 sec
1.45 sec: 1.00x faster
html5lib
33.4 ms
31.2 ms: 1.07x faster
sphinx
613 ms
582 ms: 1.05x faster
Geometric mean
(ref)
1.01x slower
Benchmarks with tag 'asyncio':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
async_tree_io_tg
673 ms
373 ms: 1.80x faster
async_tree_io
672 ms
378 ms: 1.78x faster
async_tree_eager_io
666 ms
376 ms: 1.77x faster
async_tree_memoization_tg
318 ms
190 ms: 1.67x faster
async_tree_none_tg
255 ms
153 ms: 1.66x faster
async_tree_none
263 ms
160 ms: 1.65x faster
async_tree_eager_io_tg
617 ms
394 ms: 1.57x faster
async_tree_memoization
310 ms
203 ms: 1.53x faster
async_tree_cpu_io_mixed_tg
528 ms
411 ms: 1.28x faster
async_tree_cpu_io_mixed
527 ms
417 ms: 1.26x faster
coroutines
19.7 ms
16.0 ms: 1.23x faster
async_generators
299 ms
250 ms: 1.19x faster
async_tree_eager_memoization
168 ms
141 ms: 1.19x faster
async_tree_eager
65.8 ms
62.0 ms: 1.06x faster
async_tree_eager_cpu_io_mixed
374 ms
359 ms: 1.04x faster
asyncio_websockets
243 ms
242 ms: 1.00x faster
async_tree_eager_cpu_io_mixed_tg
347 ms
389 ms: 1.12x slower
async_tree_eager_memoization_tg
142 ms
170 ms: 1.20x slower
async_tree_eager_tg
46.9 ms
127 ms: 2.70x slower
Geometric mean
(ref)
1.23x faster
Benchmarks with tag 'math':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
float
54.1 ms
48.6 ms: 1.11x faster
pidigits
283 ms
283 ms: 1.00x slower
nbody
67.6 ms
68.4 ms: 1.01x slower
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'regex':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
regex_compile
75.9 ms
66.9 ms: 1.13x faster
regex_effbot
2.44 ms
2.27 ms: 1.08x faster
regex_dna
143 ms
141 ms: 1.01x faster
regex_v8
15.1 ms
16.8 ms: 1.11x slower
Geometric mean
(ref)
1.03x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
tomli_loads
1.36 sec
1.20 sec: 1.13x faster
xml_etree_iterparse
75.5 ms
71.2 ms: 1.06x faster
xml_etree_parse
108 ms
102 ms: 1.05x faster
xml_etree_generate
55.4 ms
53.2 ms: 1.04x faster
json_loads
17.0 us
16.6 us: 1.02x faster
unpickle_pure_python
145 us
147 us: 1.01x slower
xml_etree_process
38.9 ms
41.0 ms: 1.05x slower
json_dumps
6.19 ms
7.48 ms: 1.21x slower
Geometric mean
(ref)
1.00x faster
Benchmark hidden because not significant (1): pickle_pure_python
Benchmarks with tag 'startup':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
python_startup
17.8 ms
19.3 ms: 1.09x slower
python_startup_no_site
13.2 ms
14.4 ms: 1.10x slower
Geometric mean
(ref)
1.09x slower
Benchmarks with tag 'template':
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
mako
7.44 ms
6.99 ms: 1.06x faster
genshi_xml
30.5 ms
28.8 ms: 1.06x faster
genshi_text
14.7 ms
14.5 ms: 1.01x faster
django_template
19.7 ms
21.3 ms: 1.08x slower
Geometric mean
(ref)
1.01x faster
Benchmark
bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
subparsers
32.1 ms
12.3 ms: 2.61x faster
async_tree_io_tg
673 ms
373 ms: 1.80x faster
async_tree_io
672 ms
378 ms: 1.78x faster
async_tree_eager_io
666 ms
376 ms: 1.77x faster
async_tree_memoization_tg
318 ms
190 ms: 1.67x faster
async_tree_none_tg
255 ms
153 ms: 1.66x faster
async_tree_none
263 ms
160 ms: 1.65x faster
async_tree_eager_io_tg
617 ms
394 ms: 1.57x faster
async_tree_memoization
310 ms
203 ms: 1.53x faster
deepcopy
226 us
149 us: 1.52x faster
deepcopy_memo
26.0 us
18.0 us: 1.45x faster
generators
29.4 ms
22.4 ms: 1.31x faster
async_tree_cpu_io_mixed_tg
528 ms
411 ms: 1.28x faster
deepcopy_reduce
2.01 us
1.57 us: 1.28x faster
async_tree_cpu_io_mixed
527 ms
417 ms: 1.26x faster
spectral_norm
76.5 ms
60.8 ms: 1.26x faster
coroutines
19.7 ms
16.0 ms: 1.23x faster
async_generators
299 ms
250 ms: 1.19x faster
async_tree_eager_memoization
168 ms
141 ms: 1.19x faster
scimark_sparse_mat_mult
3.14 ms
2.69 ms: 1.17x faster
k_core
1.72 sec
1.51 sec: 1.14x faster
regex_compile
75.9 ms
66.9 ms: 1.13x faster
tomli_loads
1.36 sec
1.20 sec: 1.13x faster
pylint
182 ms
162 ms: 1.12x faster
go
98.5 ms
87.9 ms: 1.12x faster
scimark_fft
194 ms
174 ms: 1.12x faster
float
54.1 ms
48.6 ms: 1.11x faster
bpe_tokeniser
3.28 sec
2.95 sec: 1.11x faster
comprehensions
14.0 us
12.9 us: 1.09x faster
bench_mp_pool
65.5 ms
60.5 ms: 1.08x faster
logging_format
3.90 us
3.62 us: 1.08x faster
logging_simple
3.60 us
3.35 us: 1.08x faster
regex_effbot
2.44 ms
2.27 ms: 1.08x faster
pathlib
24.7 ms
23.0 ms: 1.07x faster
html5lib
33.4 ms
31.2 ms: 1.07x faster
mako
7.44 ms
6.99 ms: 1.06x faster
dulwich_log
29.2 ms
27.5 ms: 1.06x faster
async_tree_eager
65.8 ms
62.0 ms: 1.06x faster
xml_etree_iterparse
75.5 ms
71.2 ms: 1.06x faster
pprint_pformat
986 ms
930 ms: 1.06x faster
genshi_xml
30.5 ms
28.8 ms: 1.06x faster
chaos
41.6 ms
39.5 ms: 1.05x faster
xml_etree_parse
108 ms
102 ms: 1.05x faster
sphinx
613 ms
582 ms: 1.05x faster
pprint_safe_repr
483 ms
462 ms: 1.05x faster
json
3.00 ms
2.87 ms: 1.05x faster
xml_etree_generate
55.4 ms
53.2 ms: 1.04x faster
async_tree_eager_cpu_io_mixed
374 ms
359 ms: 1.04x faster
pyflate
311 ms
300 ms: 1.04x faster
pycparser
673 ms
652 ms: 1.03x faster
nqueens
59.5 ms
57.7 ms: 1.03x faster
hexiom
4.38 ms
4.24 ms: 1.03x faster
sympy_str
144 ms
140 ms: 1.03x faster
sympy_sum
76.2 ms
74.2 ms: 1.03x faster
json_loads
17.0 us
16.6 us: 1.02x faster
thrift
468 us
458 us: 1.02x faster
sqlalchemy_declarative
61.9 ms
60.6 ms: 1.02x faster
shortest_path
331 ms
324 ms: 1.02x faster
fannkuch
250 ms
246 ms: 1.02x faster
genshi_text
14.7 ms
14.5 ms: 1.01x faster
regex_dna
143 ms
141 ms: 1.01x faster
dask
779 ms
771 ms: 1.01x faster
connected_components
300 ms
297 ms: 1.01x faster
scimark_lu
73.5 ms
72.8 ms: 1.01x faster
sqlite_synth
1.55 us
1.53 us: 1.01x faster
scimark_sor
85.8 ms
85.3 ms: 1.01x faster
asyncio_websockets
243 ms
242 ms: 1.00x faster
sqlglot_optimize
33.2 ms
33.1 ms: 1.00x faster
docutils
1.45 sec
1.45 sec: 1.00x faster
raytrace
204 ms
204 ms: 1.00x faster
pidigits
283 ms
283 ms: 1.00x slower
sqlglot_normalize
180 ms
181 ms: 1.01x slower
sympy_expand
233 ms
235 ms: 1.01x slower
bench_thread_pool
483 us
488 us: 1.01x slower
nbody
67.6 ms
68.4 ms: 1.01x slower
sympy_integrate
11.1 ms
11.2 ms: 1.01x slower
unpickle_pure_python
145 us
147 us: 1.01x slower
mdp
1.49 sec
1.52 sec: 1.02x slower
sqlalchemy_imperative
6.60 ms
6.77 ms: 1.03x slower
crypto_pyaes
51.4 ms
53.0 ms: 1.03x slower
meteor_contest
69.1 ms
71.7 ms: 1.04x slower
sqlglot_transpile
973 us
1.01 ms: 1.04x slower
sqlglot_parse
808 us
846 us: 1.05x slower
xml_etree_process
38.9 ms
41.0 ms: 1.05x slower
gc_traversal
2.95 ms
3.11 ms: 1.06x slower
deltablue
2.57 ms
2.72 ms: 1.06x slower
typing_runtime_protocols
91.5 us
97.6 us: 1.07x slower
logging_silent
72.5 ns
77.5 ns: 1.07x slower
django_template
19.7 ms
21.3 ms: 1.08x slower
python_startup
17.8 ms
19.3 ms: 1.09x slower
python_startup_no_site
13.2 ms
14.4 ms: 1.10x slower
richards_super
34.6 ms
38.1 ms: 1.10x slower
many_optionals
403 us
447 us: 1.11x slower
create_gc_cycles
1.15 ms
1.28 ms: 1.11x slower
regex_v8
15.1 ms
16.8 ms: 1.11x slower
scimark_monte_carlo
44.5 ms
49.7 ms: 1.12x slower
async_tree_eager_cpu_io_mixed_tg
347 ms
389 ms: 1.12x slower
richards
30.6 ms
34.3 ms: 1.12x slower
telco
3.92 ms
4.55 ms: 1.16x slower
2to3
168 ms
195 ms: 1.16x slower
coverage
38.5 ms
46.2 ms: 1.20x slower
async_tree_eager_memoization_tg
142 ms
170 ms: 1.20x slower
json_dumps
6.19 ms
7.48 ms: 1.21x slower
async_tree_eager_tg
46.9 ms
127 ms: 2.70x slower
Geometric mean
(ref)
1.07x faster
Benchmark hidden because not significant (1): pickle_pure_python
Ignored benchmarks (5) of results/bm-20231002-3.12.0-0fb18b0/bm-20231002-darwin-arm64-python-v3.12.0-3.12.0-0fb18b0.json: chameleon, djangocms, gevent_hub, gunicorn, tornado_http
Geometric mean (including insignificant results): 1.068x faster
Reliability score: 100.00% likely to be faster
90% likely to have a speedup of 1.02x
95% likely to have a speedup of 1.01x
99% likely to have a speedup of 1.01x