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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2021/11/23 18:12:00 UTC

[jira] [Closed] (ARROW-14481) [C++] Investigate recent regressions in some utf8 kernel benchmarks

     [ https://issues.apache.org/jira/browse/ARROW-14481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou closed ARROW-14481.
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    Resolution: Cannot Reproduce

Closing as invalid for now.

> [C++] Investigate recent regressions in some utf8 kernel benchmarks
> -------------------------------------------------------------------
>
>                 Key: ARROW-14481
>                 URL: https://issues.apache.org/jira/browse/ARROW-14481
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: David Li
>            Priority: Major
>              Labels: kernel
>
> See [https://conbench.ursa.dev/benchmarks/6ccff6887e7c47148a09fe46f18c8688/]
> Some (on the surface) unrelated commits have caused performance for a few string kernels to plummet. We should try to replicate locally.



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