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Run results for: typeof undefined vs strict equal vs equal

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Run details:
Mozilla/5.0 (X11; CrOS x86_64 15183.78.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Chrome 108
Chrome OS 15183.78.0
Desktop
one year ago
Test name Executions per second
typeof 3086486.0 Ops/sec
strict equal undefined 1549640.9 Ops/sec
equal null 3094318.2 Ops/sec
Tests:

  • typeof

  • strict equal undefined

  • equal null