MeasureThat.net

Run results for: typeof undefined vs undefined equality check vs double-equal

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Run details:
Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Mobile Safari/537.36
Chrome Mobile 96
Android
Mobile
2 years ago
Test name Executions per second
equality 396500.0 Ops/sec
typeof 698092.3 Ops/sec
double-equal 382915.8 Ops/sec
Script Preparation code:
Tests:

  • equality

  • typeof

  • double-equal

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