MeasureThat.net

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

Go to the benchmark
Run details:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 OPR/87.0.0.0
Opera 87
Android
Desktop
2 months ago
Test name Executions per second
isNaN 31567904.0 Ops/sec
Number.isNaN 31265906.0 Ops/sec
cachedIsNaN 30505156.0 Ops/sec
Self comparison 33368616.0 Ops/sec
Script Preparation code:
Tests:

  • isNaN

  • Number.isNaN

  • cachedIsNaN

  • Self comparison