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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 OPR/109.0.0.0
Opera 109
Windows
Desktop
6 months ago
Test name Executions per second
Array.includes 10347433.0 Ops/sec
Or chain 3516069.8 Ops/sec
Script Preparation code:
Tests:

  • Array.includes

  • Or chain

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