fork: mdboom
ref: aa_test_2025_2
machine: darwin-arm64
commit hash: 8ffb2c1
commit date: 2025-01-23
overall geometric mean: 1.004x faster
HPT reliability: 55.47%
HPT 99th percentile: 1.00x faster
Memory change: 1.20x
Benchmarks with tag 'apps':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
2to3
179 ms
189 ms: 1.06x slower
docutils
1.44 sec
1.43 sec: 1.01x faster
html5lib
36.7 ms
33.3 ms: 1.10x faster
sphinx
602 ms
614 ms: 1.02x slower
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
async_tree_memoization_tg
288 ms
176 ms: 1.63x faster
async_tree_io_tg
500 ms
320 ms: 1.56x faster
async_tree_eager_io
511 ms
329 ms: 1.55x faster
async_tree_eager_io_tg
479 ms
312 ms: 1.53x faster
async_tree_io
508 ms
343 ms: 1.48x faster
async_tree_none_tg
198 ms
136 ms: 1.45x faster
async_tree_memoization
268 ms
199 ms: 1.35x faster
async_tree_none
212 ms
160 ms: 1.32x faster
coroutines
20.0 ms
17.0 ms: 1.18x faster
async_tree_cpu_io_mixed_tg
448 ms
386 ms: 1.16x faster
async_generators
294 ms
260 ms: 1.13x faster
async_tree_cpu_io_mixed
459 ms
409 ms: 1.12x faster
async_tree_eager_memoization
168 ms
151 ms: 1.11x faster
asyncio_websockets
242 ms
238 ms: 1.02x faster
async_tree_eager_cpu_io_mixed
373 ms
370 ms: 1.01x faster
async_tree_eager_cpu_io_mixed_tg
347 ms
368 ms: 1.06x slower
async_tree_eager
69.9 ms
81.5 ms: 1.17x slower
async_tree_eager_memoization_tg
138 ms
162 ms: 1.17x slower
async_tree_eager_tg
47.4 ms
120 ms: 2.54x slower
Geometric mean
(ref)
1.14x faster
Benchmarks with tag 'math':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
float
55.8 ms
50.7 ms: 1.10x faster
pidigits
284 ms
280 ms: 1.01x faster
nbody
73.6 ms
87.6 ms: 1.19x slower
Geometric mean
(ref)
1.02x slower
Benchmarks with tag 'regex':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
regex_effbot
2.63 ms
2.08 ms: 1.26x faster
regex_v8
17.0 ms
15.5 ms: 1.10x faster
regex_dna
149 ms
137 ms: 1.09x faster
regex_compile
78.3 ms
77.1 ms: 1.02x faster
Geometric mean
(ref)
1.11x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
xml_etree_iterparse
74.2 ms
62.5 ms: 1.19x faster
tomli_loads
1.57 sec
1.36 sec: 1.15x faster
xml_etree_parse
108 ms
99.6 ms: 1.08x faster
unpickle_pure_python
165 us
162 us: 1.02x faster
xml_etree_generate
57.1 ms
56.1 ms: 1.02x faster
json_loads
17.0 us
17.7 us: 1.04x slower
pickle_pure_python
215 us
224 us: 1.04x slower
xml_etree_process
41.3 ms
45.6 ms: 1.10x slower
json_dumps
6.47 ms
7.96 ms: 1.23x slower
Geometric mean
(ref)
1.01x faster
Benchmarks with tag 'startup':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
python_startup
18.8 ms
20.7 ms: 1.10x slower
python_startup_no_site
13.7 ms
16.1 ms: 1.17x slower
Geometric mean
(ref)
1.13x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
genshi_xml
34.1 ms
33.1 ms: 1.03x faster
genshi_text
16.9 ms
17.2 ms: 1.02x slower
django_template
20.5 ms
24.6 ms: 1.20x slower
mako
7.75 ms
9.98 ms: 1.29x slower
Geometric mean
(ref)
1.11x slower
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250123-darwin-arm64-mdboom-aa_test_2025_2-3.14.0a4+-8ffb2c1
async_tree_memoization_tg
288 ms
176 ms: 1.63x faster
async_tree_io_tg
500 ms
320 ms: 1.56x faster
async_tree_eager_io
511 ms
329 ms: 1.55x faster
async_tree_eager_io_tg
479 ms
312 ms: 1.53x faster
async_tree_io
508 ms
343 ms: 1.48x faster
async_tree_none_tg
198 ms
136 ms: 1.45x faster
create_gc_cycles
1.19 ms
821 us: 1.45x faster
deepcopy
236 us
173 us: 1.36x faster
async_tree_memoization
268 ms
199 ms: 1.35x faster
generators
31.9 ms
23.8 ms: 1.34x faster
async_tree_none
212 ms
160 ms: 1.32x faster
gc_traversal
2.94 ms
2.31 ms: 1.27x faster
regex_effbot
2.63 ms
2.08 ms: 1.26x faster
deepcopy_memo
27.4 us
21.8 us: 1.26x faster
sqlite_synth
1.55 us
1.31 us: 1.19x faster
xml_etree_iterparse
74.2 ms
62.5 ms: 1.19x faster
coroutines
20.0 ms
17.0 ms: 1.18x faster
deepcopy_reduce
2.09 us
1.78 us: 1.18x faster
async_tree_cpu_io_mixed_tg
448 ms
386 ms: 1.16x faster
tomli_loads
1.57 sec
1.36 sec: 1.15x faster
async_generators
294 ms
260 ms: 1.13x faster
async_tree_cpu_io_mixed
459 ms
409 ms: 1.12x faster
go
117 ms
104 ms: 1.12x faster
async_tree_eager_memoization
168 ms
151 ms: 1.11x faster
pyflate
352 ms
317 ms: 1.11x faster
html5lib
36.7 ms
33.3 ms: 1.10x faster
float
55.8 ms
50.7 ms: 1.10x faster
regex_v8
17.0 ms
15.5 ms: 1.10x faster
scimark_sor
106 ms
96.8 ms: 1.09x faster
regex_dna
149 ms
137 ms: 1.09x faster
xml_etree_parse
108 ms
99.6 ms: 1.08x faster
bpe_tokeniser
3.26 sec
3.03 sec: 1.08x faster
pylint
180 ms
170 ms: 1.06x faster
pycparser
701 ms
673 ms: 1.04x faster
spectral_norm
76.5 ms
74.2 ms: 1.03x faster
genshi_xml
34.1 ms
33.1 ms: 1.03x faster
nqueens
61.8 ms
60.4 ms: 1.02x faster
json
3.04 ms
2.98 ms: 1.02x faster
asyncio_websockets
242 ms
238 ms: 1.02x faster
unpickle_pure_python
165 us
162 us: 1.02x faster
xml_etree_generate
57.1 ms
56.1 ms: 1.02x faster
regex_compile
78.3 ms
77.1 ms: 1.02x faster
pathlib
23.2 ms
22.9 ms: 1.01x faster
docutils
1.44 sec
1.43 sec: 1.01x faster
pidigits
284 ms
280 ms: 1.01x faster
async_tree_eager_cpu_io_mixed
373 ms
370 ms: 1.01x faster
sqlglot_normalize
188 ms
191 ms: 1.01x slower
shortest_path
345 ms
350 ms: 1.01x slower
telco
4.84 ms
4.92 ms: 1.02x slower
genshi_text
16.9 ms
17.2 ms: 1.02x slower
sphinx
602 ms
614 ms: 1.02x slower
fannkuch
279 ms
285 ms: 1.02x slower
sqlglot_optimize
34.7 ms
35.4 ms: 1.02x slower
connected_components
319 ms
326 ms: 1.02x slower
dulwich_log
28.7 ms
29.6 ms: 1.03x slower
bench_mp_pool
64.7 ms
66.9 ms: 1.03x slower
json_loads
17.0 us
17.7 us: 1.04x slower
pickle_pure_python
215 us
224 us: 1.04x slower
scimark_fft
200 ms
211 ms: 1.06x slower
2to3
179 ms
189 ms: 1.06x slower
async_tree_eager_cpu_io_mixed_tg
347 ms
368 ms: 1.06x slower
mdp
1.50 sec
1.60 sec: 1.07x slower
sympy_str
146 ms
156 ms: 1.07x slower
sympy_expand
248 ms
265 ms: 1.07x slower
logging_simple
3.56 us
3.81 us: 1.07x slower
sympy_sum
75.1 ms
80.4 ms: 1.07x slower
meteor_contest
74.0 ms
79.4 ms: 1.07x slower
logging_format
3.85 us
4.18 us: 1.09x slower
sympy_integrate
11.3 ms
12.3 ms: 1.09x slower
richards
36.2 ms
39.4 ms: 1.09x slower
python_startup
18.8 ms
20.7 ms: 1.10x slower
xml_etree_process
41.3 ms
45.6 ms: 1.10x slower
coverage
46.2 ms
51.3 ms: 1.11x slower
hexiom
4.87 ms
5.40 ms: 1.11x slower
crypto_pyaes
55.3 ms
61.5 ms: 1.11x slower
thrift
466 us
519 us: 1.11x slower
chaos
41.1 ms
46.2 ms: 1.13x slower
richards_super
39.2 ms
44.2 ms: 1.13x slower
scimark_monte_carlo
50.4 ms
56.9 ms: 1.13x slower
many_optionals
409 us
466 us: 1.14x slower
sqlalchemy_declarative
59.0 ms
67.4 ms: 1.14x slower
sqlglot_transpile
1.04 ms
1.19 ms: 1.15x slower
typing_runtime_protocols
101 us
117 us: 1.16x slower
sqlalchemy_imperative
6.69 ms
7.78 ms: 1.16x slower
async_tree_eager
69.9 ms
81.5 ms: 1.17x slower
python_startup_no_site
13.7 ms
16.1 ms: 1.17x slower
async_tree_eager_memoization_tg
138 ms
162 ms: 1.17x slower
sqlglot_parse
852 us
1.01 ms: 1.18x slower
comprehensions
12.0 us
14.2 us: 1.19x slower
nbody
73.6 ms
87.6 ms: 1.19x slower
scimark_sparse_mat_mult
2.98 ms
3.58 ms: 1.20x slower
django_template
20.5 ms
24.6 ms: 1.20x slower
json_dumps
6.47 ms
7.96 ms: 1.23x slower
mako
7.75 ms
9.98 ms: 1.29x slower
deltablue
2.65 ms
3.41 ms: 1.29x slower
logging_silent
71.0 ns
92.6 ns: 1.30x slower
scimark_lu
75.9 ms
99.1 ms: 1.31x slower
raytrace
181 ms
249 ms: 1.37x slower
subparsers
9.44 ms
13.4 ms: 1.42x slower
bench_thread_pool
503 us
794 us: 1.58x slower
async_tree_eager_tg
47.4 ms
120 ms: 2.54x slower
Geometric mean
(ref)
1.00x slower
Benchmark hidden because not significant (3): pprint_safe_repr, pprint_pformat, k_core
Ignored benchmarks (6) of results/bm-20241007-3.13.0-60403a5/bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5.json: chameleon, dask, djangocms, gevent_hub, gunicorn, tornado_http
Geometric mean (including insignificant results): 1.004x faster
Reliability score: 55.47% 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