MeasureThat.net

Run results for: chain of or equals vs includes

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; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Mac OS X 10.15
Desktop
11 months ago
Test name Executions per second
Array.includes 27515046.0 Ops/sec
Or chain 358594048.0 Ops/sec
Script Preparation code:
Tests:

  • Array.includes

  • Or chain

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