fork: nascheme
ref: 1b4e8c39e99ce39b39c7
machine: darwin-arm64
commit hash: 1b4e8c3
commit date: 2025-01-22
overall geometric mean: 1.035x faster
HPT reliability: 96.03%
HPT 99th percentile: 1.00x faster
Memory change: 1.17x
Benchmarks with tag 'apps':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
2to3
179 ms
183 ms: 1.03x slower
docutils
1.44 sec
1.40 sec: 1.03x faster
html5lib
36.7 ms
31.0 ms: 1.18x faster
Geometric mean
(ref)
1.05x faster
Benchmark hidden because not significant (1): sphinx
Benchmarks with tag 'asyncio':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
async_tree_memoization_tg
288 ms
173 ms: 1.66x faster
async_tree_io_tg
500 ms
306 ms: 1.64x faster
async_tree_eager_io_tg
479 ms
295 ms: 1.62x faster
async_tree_eager_io
511 ms
316 ms: 1.62x faster
async_tree_io
508 ms
331 ms: 1.53x faster
async_tree_none_tg
198 ms
134 ms: 1.48x faster
async_tree_memoization
268 ms
197 ms: 1.36x faster
async_tree_none
212 ms
159 ms: 1.33x faster
coroutines
20.0 ms
16.8 ms: 1.19x faster
async_tree_cpu_io_mixed_tg
448 ms
382 ms: 1.17x faster
async_tree_cpu_io_mixed
459 ms
405 ms: 1.13x faster
async_generators
294 ms
259 ms: 1.13x faster
async_tree_eager_memoization
168 ms
152 ms: 1.10x faster
async_tree_eager_memoization_tg
138 ms
131 ms: 1.06x faster
asyncio_websockets
242 ms
237 ms: 1.02x faster
async_tree_eager_cpu_io_mixed
373 ms
369 ms: 1.01x faster
async_tree_eager_cpu_io_mixed_tg
347 ms
344 ms: 1.01x faster
async_tree_eager
69.9 ms
82.1 ms: 1.17x slower
async_tree_eager_tg
47.4 ms
56.0 ms: 1.18x slower
Geometric mean
(ref)
1.22x faster
Benchmarks with tag 'math':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
float
55.8 ms
47.1 ms: 1.18x faster
pidigits
284 ms
280 ms: 1.01x faster
nbody
73.6 ms
87.1 ms: 1.18x slower
Geometric mean
(ref)
1.00x faster
Benchmarks with tag 'regex':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
regex_effbot
2.63 ms
2.08 ms: 1.27x faster
regex_v8
17.0 ms
15.4 ms: 1.10x faster
regex_dna
149 ms
137 ms: 1.08x faster
regex_compile
78.3 ms
75.0 ms: 1.04x faster
Geometric mean
(ref)
1.12x faster
Benchmarks with tag 'serialize':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
tomli_loads
1.57 sec
1.36 sec: 1.15x faster
unpickle_pure_python
165 us
153 us: 1.08x faster
pickle_pure_python
215 us
222 us: 1.03x slower
json_loads
17.0 us
17.7 us: 1.04x slower
json_dumps
6.47 ms
7.65 ms: 1.18x slower
Geometric mean
(ref)
1.00x slower
Benchmarks with tag 'startup':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
python_startup
18.8 ms
20.7 ms: 1.10x slower
python_startup_no_site
13.7 ms
16.1 ms: 1.18x slower
Geometric mean
(ref)
1.14x slower
Benchmarks with tag 'template':
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
genshi_text
16.9 ms
15.9 ms: 1.07x faster
genshi_xml
34.1 ms
32.3 ms: 1.05x faster
django_template
20.5 ms
24.0 ms: 1.17x slower
mako
7.75 ms
9.96 ms: 1.28x slower
Geometric mean
(ref)
1.08x slower
Benchmark
bm-20241007-darwin-arm64-python-v3.13.0-3.13.0-60403a5
bm-20250122-darwin-arm64-nascheme-1b4e8c39e99ce39b39c7-3.14.0a4+-1b4e8c3
async_tree_memoization_tg
288 ms
173 ms: 1.66x faster
async_tree_io_tg
500 ms
306 ms: 1.64x faster
async_tree_eager_io_tg
479 ms
295 ms: 1.62x faster
async_tree_eager_io
511 ms
316 ms: 1.62x faster
async_tree_io
508 ms
331 ms: 1.53x faster
async_tree_none_tg
198 ms
134 ms: 1.48x faster
deepcopy
236 us
172 us: 1.37x faster
async_tree_memoization
268 ms
197 ms: 1.36x faster
generators
31.9 ms
24.0 ms: 1.33x faster
async_tree_none
212 ms
159 ms: 1.33x faster
go
117 ms
91.2 ms: 1.28x faster
deepcopy_memo
27.4 us
21.5 us: 1.27x faster
regex_effbot
2.63 ms
2.08 ms: 1.27x faster
coroutines
20.0 ms
16.8 ms: 1.19x faster
float
55.8 ms
47.1 ms: 1.18x faster
html5lib
36.7 ms
31.0 ms: 1.18x faster
sqlite_synth
1.55 us
1.32 us: 1.18x faster
deepcopy_reduce
2.09 us
1.78 us: 1.18x faster
scimark_sor
106 ms
90.2 ms: 1.17x faster
async_tree_cpu_io_mixed_tg
448 ms
382 ms: 1.17x faster
tomli_loads
1.57 sec
1.36 sec: 1.15x faster
pyflate
352 ms
307 ms: 1.15x faster
async_tree_cpu_io_mixed
459 ms
405 ms: 1.13x faster
async_generators
294 ms
259 ms: 1.13x faster
create_gc_cycles
1.19 ms
1.06 ms: 1.12x faster
pycparser
701 ms
633 ms: 1.11x faster
async_tree_eager_memoization
168 ms
152 ms: 1.10x faster
regex_v8
17.0 ms
15.4 ms: 1.10x faster
regex_dna
149 ms
137 ms: 1.08x faster
bpe_tokeniser
3.26 sec
3.01 sec: 1.08x faster
unpickle_pure_python
165 us
153 us: 1.08x faster
pylint
180 ms
168 ms: 1.07x faster
genshi_text
16.9 ms
15.9 ms: 1.07x faster
async_tree_eager_memoization_tg
138 ms
131 ms: 1.06x faster
genshi_xml
34.1 ms
32.3 ms: 1.05x faster
spectral_norm
76.5 ms
72.6 ms: 1.05x faster
regex_compile
78.3 ms
75.0 ms: 1.04x faster
docutils
1.44 sec
1.40 sec: 1.03x faster
nqueens
61.8 ms
60.2 ms: 1.03x faster
asyncio_websockets
242 ms
237 ms: 1.02x faster
json
3.04 ms
2.97 ms: 1.02x faster
pathlib
23.2 ms
22.8 ms: 1.02x faster
richards
36.2 ms
35.6 ms: 1.02x faster
hexiom
4.87 ms
4.80 ms: 1.01x faster
scimark_monte_carlo
50.4 ms
49.9 ms: 1.01x faster
pidigits
284 ms
280 ms: 1.01x faster
async_tree_eager_cpu_io_mixed
373 ms
369 ms: 1.01x faster
async_tree_eager_cpu_io_mixed_tg
347 ms
344 ms: 1.01x faster
sqlglot_optimize
34.7 ms
34.4 ms: 1.01x faster
pprint_pformat
1.10 sec
1.10 sec: 1.00x faster
sqlglot_normalize
188 ms
188 ms: 1.00x faster
shortest_path
345 ms
349 ms: 1.01x slower
fannkuch
279 ms
283 ms: 1.01x slower
dulwich_log
28.7 ms
29.2 ms: 1.02x slower
telco
4.84 ms
4.94 ms: 1.02x slower
connected_components
319 ms
326 ms: 1.02x slower
bench_mp_pool
64.7 ms
66.3 ms: 1.02x slower
2to3
179 ms
183 ms: 1.03x slower
sqlglot_transpile
1.04 ms
1.07 ms: 1.03x slower
richards_super
39.2 ms
40.3 ms: 1.03x slower
logging_simple
3.56 us
3.66 us: 1.03x slower
sqlglot_parse
852 us
881 us: 1.03x slower
pickle_pure_python
215 us
222 us: 1.03x slower
json_loads
17.0 us
17.7 us: 1.04x slower
mdp
1.50 sec
1.57 sec: 1.05x slower
chaos
41.1 ms
43.1 ms: 1.05x slower
scimark_fft
200 ms
210 ms: 1.05x slower
logging_format
3.85 us
4.07 us: 1.06x slower
crypto_pyaes
55.3 ms
58.7 ms: 1.06x slower
sympy_sum
75.1 ms
79.8 ms: 1.06x slower
thrift
466 us
496 us: 1.06x slower
sympy_expand
248 ms
264 ms: 1.07x slower
meteor_contest
74.0 ms
79.0 ms: 1.07x slower
sympy_str
146 ms
156 ms: 1.07x slower
deltablue
2.65 ms
2.86 ms: 1.08x slower
sympy_integrate
11.3 ms
12.2 ms: 1.08x slower
sqlalchemy_imperative
6.69 ms
7.26 ms: 1.08x slower
python_startup
18.8 ms
20.7 ms: 1.10x slower
comprehensions
12.0 us
13.3 us: 1.11x slower
many_optionals
409 us
456 us: 1.12x slower
logging_silent
71.0 ns
79.3 ns: 1.12x slower
typing_runtime_protocols
101 us
113 us: 1.13x slower
sqlalchemy_declarative
59.0 ms
66.9 ms: 1.13x slower
scimark_lu
75.9 ms
88.2 ms: 1.16x slower
raytrace
181 ms
211 ms: 1.17x slower
django_template
20.5 ms
24.0 ms: 1.17x slower
coverage
46.2 ms
54.2 ms: 1.17x slower
async_tree_eager
69.9 ms
82.1 ms: 1.17x slower
python_startup_no_site
13.7 ms
16.1 ms: 1.18x slower
async_tree_eager_tg
47.4 ms
56.0 ms: 1.18x slower
json_dumps
6.47 ms
7.65 ms: 1.18x slower
nbody
73.6 ms
87.1 ms: 1.18x slower
scimark_sparse_mat_mult
2.98 ms
3.56 ms: 1.19x slower
gc_traversal
2.94 ms
3.74 ms: 1.27x slower
mako
7.75 ms
9.96 ms: 1.28x slower
subparsers
9.44 ms
12.8 ms: 1.35x slower
bench_thread_pool
503 us
788 us: 1.57x slower
Geometric mean
(ref)
1.03x faster
Benchmark hidden because not significant (3): sphinx, pprint_safe_repr, k_core
Ignored benchmarks (10) 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, xml_etree_generate, xml_etree_iterparse, xml_etree_parse, xml_etree_process
Geometric mean (including insignificant results): 1.035x faster
Reliability score: 96.03% 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