Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 SECSSOBrowserChrome
Chrome 90
Windows
Desktop
3 years ago
Test name Executions per second
For In 1409.0 Ops/sec
Object keys forEach 1541.1 Ops/sec
Script Preparation code:
Tests:
  • For In

  • Object keys forEach


;