Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 15_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6.1 Mobile/15E148 Safari/604.1
Mobile Safari 15
iOS 15.6.1
Mobile
2 years ago
Test name Executions per second
Date.now() 3409350.5 Ops/sec
new Date().getTime(); 3365949.0 Ops/sec
performance.now() 3249492.5 Ops/sec
Script Preparation code:
Tests:
  • Date.now()

  • new Date().getTime();

  • performance.now()