Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36
Chrome 73
Windows
Desktop
5 years ago
Test name Executions per second
forEach 32.9 Ops/sec
for of 39.5 Ops/sec
forEach - no copy 39.3 Ops/sec
forOf - no copy 39.7 Ops/sec
Script Preparation code:
Tests:
  • forEach

  • for of

  • forEach - no copy

  • forOf - no copy