lexer: speedup findKeyword by first grouping keyword by length #2942
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Instead of always searching through all keywords, search only those that have a suitable length. This speeds up building java.base.fum by about 5% on my machine.
michaellilltokiwa
approved these changes
Apr 22, 2024
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This is an incremental improvement over PR #2941, only the last commit is new.
Instead of always searching through all keywords, search only those that have
a suitable length.
This speeds up building java.base.fum by about 5% on my machine.