Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 13_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Mobile/15E148 Safari/604.1
Mobile Safari 13
iOS 13.3.1
Mobile
4 years ago
Test name Executions per second
Date.now() 2658365.5 Ops/sec
new Date().getTime(); 2546332.0 Ops/sec
performance.now() 2376239.8 Ops/sec
Script Preparation code:
Tests:
  • Date.now()

  • new Date().getTime();

  • performance.now()