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Title: [3.7] bpo-35941: Fix performance regression in SSL certificate code (GH-12610) by zooba · Pull Request #15804 · python/cpython · GitHub

Open Graph Title: [3.7] bpo-35941: Fix performance regression in SSL certificate code (GH-12610) by zooba · Pull Request #15804 · python/cpython

X Title: [3.7] bpo-35941: Fix performance regression in SSL certificate code (GH-12610) by zooba · Pull Request #15804 · python/cpython

Description: Accumulate certificates in a set instead of doing a costly list contain operation. A Windows cert store can easily contain over hundred certificates. The old code would result in way over 5,000 comparison operations Signed-off-by: Christian Heimes christian@python.org https://bugs.python.org/issue35941

Open Graph Description: Accumulate certificates in a set instead of doing a costly list contain operation. A Windows cert store can easily contain over hundred certificates. The old code would result in way over 5,000 com...

X Description: Accumulate certificates in a set instead of doing a costly list contain operation. A Windows cert store can easily contain over hundred certificates. The old code would result in way over 5,000 com...

Opengraph URL: https://github.com/python/cpython/pull/15804

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[3.7] bpo-35941: Fix performance regression in SSL certificate code (GH-12610) https://github.com/python/cpython/pull/15804/files#top
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aa22906 bpo-35941: Fix performance regression in SSL certificate code (GH-12610) tiran Sep 9, 2019 https://github.com/python/cpython/pull/15804/commits/aa22906fe7af68a5213795f9b1a83ffe77ac17a6
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