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

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:147.0) Gecko/20100101 Firefox/147.0
Firefox 147
Mac OS X 10.15
Desktop
2 months ago
Test name Executions per second
Date.now() 28529338.0 Ops/sec
new Date(); 24682098.0 Ops/sec
performance.now() 11619598.0 Ops/sec
Script Preparation code:
Tests:

  • Date.now()

  • new Date();

  • performance.now()