MeasureThat.net

Run results for: Array isArray vs typeof

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36
Chrome 102
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
typeof 4260495.0 Ops/sec
isArray 2708865.8 Ops/sec
Script Preparation code:
Tests:

  • typeof

  • isArray

;