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https://issues.apache.org/jira/browse/ARROW-2873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16988222#comment-16988222
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Antoine Pitrou commented on ARROW-2873:
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[~kszucs] Perhaps we can close this since you're re-doing the Scalar / Value
hierarchy?
> [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
> Fix For: 1.0.0
>
>
> 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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