MeasureThat.net

Run results for: isNaN vs Number.isNaN vs Self comparison

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Run details:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Mobile Safari/537.36
Chrome Mobile 133
Android
Mobile
2 months ago
Test name Executions per second
isNaN 11983772.0 Ops/sec
Number.isNaN 10182218.0 Ops/sec
cachedIsNaN 10962411.0 Ops/sec
Self comparison 11558547.0 Ops/sec
Script Preparation code:
Tests:

  • isNaN

  • Number.isNaN

  • cachedIsNaN

  • Self comparison