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Run results for: typeof undefined vs strict equal vs equal

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Run details:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Mobile Safari/537.36
Chrome Mobile 115
Android
Mobile
one year ago
Test name Executions per second
typeof 3006584.2 Ops/sec
strict equal undefined 1491602.1 Ops/sec
equal null 2999376.8 Ops/sec
Tests:

  • typeof

  • strict equal undefined

  • equal null