Run results for: chain of or equals vs includes but smaller

how much of a performance deficit you can expect from using Array.includes instead of manually writing a chain of logical ORs

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Chrome 131
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Array.includes 87486008.0 Ops/sec
Or chain 186613136.0 Ops/sec
Script Preparation code:
Tests:

  • Array.includes

  • Or chain