Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0
Firefox 66
Windows
Desktop
5 years ago
Test name Executions per second
forEach 74.9 Ops/sec
for of 79.7 Ops/sec
forEach - no copy 179.7 Ops/sec
forOf - no copy 197.3 Ops/sec
Script Preparation code:
Tests:
  • forEach

  • for of

  • forEach - no copy

  • forOf - no copy