MeasureThat.net

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

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0
Firefox 137
Windows
Desktop
one month ago
Test name Executions per second
Date.now() 10846290.0 Ops/sec
new Date().getTime(); 7529499.0 Ops/sec
performance.now() 3836870.5 Ops/sec
Script Preparation code:
Tests:

  • Date.now()

  • new Date().getTime();

  • performance.now()