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Access _key_cache directly and inline _cmpkey call in __hash__ instead of going through the _key property. This avoids property descriptor overhead on every hash call, matching the pattern already used by the comparison method overrides.
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It's fairly mild performance improvement but it's there: |
henryiii
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Mar 11, 2026
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Clearly measurable. I wonder if it's true that 3.14 is the fastest - maybe it's optimizing code better and this is more optimizable.
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I don't see Python 3.14 as an outlier running the benchmark a few times locally ¯\(ツ)/¯ |
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Okay, probably just had a good or bad CI run then. |
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Like all the other methods on Version, it provides a small performance improvement to skip accessing the property. In this case we don't have an
otherto check the instance on.