Fix some inefficiencies in FieldsVisitor #127688
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Just a couple obvious finds. No need to start from `null` here, just makes locality worse to so and adds conditionals. Also, we can save some field lookups and a needless hot allocation of `BytesRef` that isn't guaranteed to be escape analyzed away.
original-brownbear
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>non-issue
:Search Foundations/Search
elasticsearchmachine
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v9.1.0
Team:Search Foundations
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Pinging @elastic/es-search-foundations (Team:Search Foundations) |
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Just a couple obvious finds. No need to start from
nullhere, just makes locality worse to so and adds conditionals. Also, we can save some field lookups and a needless hot allocation ofBytesRefthat isn't guaranteed to be escape analyzed away.