[libcxx-commits] [libcxx] [libcxx] Avoid hash key in __hash_table::find() if it is empty. (PR #126837)

[Nikolas Klauser via libcxx-commits]

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philnik777 wrote:

How much of a difference is there? This patch already makes the benchmarks a lot longer, since there are multiple instantiations now, so I'd rather cut down on the number of benchmarks if there is no significant difference.

https://github.com/llvm/llvm-project/pull/126837