MeasureThat.net

Run results for: Date.now() vs new Date().getTime() vs performance.now() vs Date().toString();

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
Chrome 134
Mac OS X 10.15.7
Desktop
29 days ago
Test name Executions per second
Date.now() 10108631.0 Ops/sec
new Date().getTime(); 8972277.0 Ops/sec
performance.now() 2196340.5 Ops/sec
Date().toString(); 2582362.5 Ops/sec
Script Preparation code:
Tests:

  • Date.now()

  • new Date().getTime();

  • performance.now()

  • Date().toString();