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Committer:
Facebook Github Bot
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Author(s):
Stepan Palamarchuk
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Date:
2019-01-19 19:53:52 UTC
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Revision ID:
git-v1:0f1c675ab905e1cef529d2064171a4cb3360f593
Tags: v2019.01.21.00
Use std::array instead of std::vector for bitmap
Summary: The size of the vector is essentially 4, there's no point of allocating it on heap. This improves locality and avoids unnecessary indirection.
Reviewed By: jmswen
Differential Revision: D13709524
fbshipit-source-id: 76c80b835a73ec8f7f5096ae927292571d137596