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https://issues.apache.org/jira/browse/ARROW-2873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17659898#comment-17659898
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Rok Mihevc commented on ARROW-2873:
-----------------------------------
This issue has been migrated to [issue
#19244|https://github.com/apache/arrow/issues/19244] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [Python] Micro-optimize scalar value instantiation
> --------------------------------------------------
>
> Key: ARROW-2873
> URL: https://issues.apache.org/jira/browse/ARROW-2873
> Project: Apache Arrow
> Issue Type: Task
> Components: Python
> Reporter: Krisztian Szucs
> Priority: Minor
>
> This lead to a 20% time increase in __getitem__:
> https://pandas.pydata.org/speed/arrow/#array_ops.ScalarAccess.time_getitem
> See conversation:
> https://github.com/apache/arrow/commit/dc80a768c0a15e62998ccd32d8353d2035302cb6#r29746119
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