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Title: gh-126703: add freelist for PyComplexObject's by skirpichev · Pull Request #135233 · python/cpython · GitHub

Open Graph Title: gh-126703: add freelist for PyComplexObject's by skirpichev · Pull Request #135233 · python/cpython

X Title: gh-126703: add freelist for PyComplexObject's by skirpichev · Pull Request #135233 · python/cpython

Description: Issue: gh-126703 Micro-benchmark: Benchmark ref patch a+b 223 ns 198 ns: 1.13x faster a*b 236 ns 209 ns: 1.13x faster Geometric mean (ref) 1.13x faster Details # bench.py import pyperf from operator import add, mul runner = pyperf.Runner() a,b = 1+2j, -7+1.1j runner.bench_func('a+b', add, a, b) runner.bench_func('a*b', mul, a, b)

Open Graph Description: Issue: gh-126703 Micro-benchmark: Benchmark ref patch a+b 223 ns 198 ns: 1.13x faster a*b 236 ns 209 ns: 1.13x faster Geometric mean (ref) 1.13x faster Details # bench.py import py...

X Description: Issue: gh-126703 Micro-benchmark: Benchmark ref patch a+b 223 ns 198 ns: 1.13x faster a*b 236 ns 209 ns: 1.13x faster Geometric mean (ref) 1.13x faster Details # bench.py import py...

Opengraph URL: https://github.com/python/cpython/pull/135233

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og:image:altIssue: gh-126703 Micro-benchmark: Benchmark ref patch a+b 223 ns 198 ns: 1.13x faster a*b 236 ns 209 ns: 1.13x faster Geometric mean (ref) 1.13x faster Details # bench.py import py...
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f031f94 gh-126703: add freelist for PyComplexObject's skirpichev Jun 7, 2025 https://github.com/python/cpython/pull/135233/commits/f031f945d2ec8e6467dbd40e70915d65b34928d4
cf5287a Merge branch 'master' into complexes-freelist/126703 skirpichev Jun 13, 2025 https://github.com/python/cpython/pull/135233/commits/cf5287a283bf770cf7ec2bbb6076be54e31ddbee
b5946f0 address review: _PyObject_ClearFreeLists() skirpichev Jun 13, 2025 https://github.com/python/cpython/pull/135233/commits/b5946f0cabd37d6e0e5a6d7c86a0eb4419713da0
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