Krisztian Szucs created ARROW-2873:
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Summary: [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
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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