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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/06/25 09:59:19 UTC

[GitHub] [arrow] pitrou commented on pull request #7542: ARROW-9225: [C++][Compute] Speed up counting sort

pitrou commented on pull request #7542:
URL: https://github.com/apache/arrow/pull/7542#issuecomment-649440284


   I see no significant performance difference here on an AMD Ryzen CPU.
   The weird thing with these performance numbers is that the `null_percent=0` case should probably be faster, no?


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