Run results for: equality vs includes

how much of a performance deficit you can expect from using Array.includes instead of writing an equality check

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:142.0) Gecko/20100101 Firefox/142.0
Firefox 142
Windows
Desktop
8 months ago
Test name Executions per second
Array.includes 60960072.0 Ops/sec
Or chain 1580741120.0 Ops/sec
Script Preparation code:
Tests:

  • Array.includes

  • Or chain