Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Windows
Desktop
4 months ago
Test name Executions per second
For Loop for item towards beginning 55071520.0 Ops/sec
While Loop for item towards beginning 53279420.0 Ops/sec
indexOf for item towards beginning 22886290.0 Ops/sec
For Loop for item towards end 10105640.0 Ops/sec
While Loop for item towards end 9777320.0 Ops/sec
indexOf for item towards end 14178030.0 Ops/sec
Script Preparation code:
Tests:
  • For Loop for item towards beginning

  • While Loop for item towards beginning

  • indexOf for item towards beginning

  • For Loop for item towards end

  • While Loop for item towards end

  • indexOf for item towards end