[libcxx-commits] [libcxx] [libc++] __key_equiv is sometimes 2x expensive (PR #175087)

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huixie90 wrote:

> > how can we explain the consistent speed up in the count, lower_bound, and upper_bound
> 
> The benchmark is not very good, it is noisy. Perhaps my computer is faster on the second run. I do not care about the benchmark because the change is very obvious and trivial.
> 
> @huixie90 could you help me merge this please?

I think I am happy with the current state of the PR. I will wait for @philnik777  to confirm if his concerns have been addressed

https://github.com/llvm/llvm-project/pull/175087