Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0
Firefox 103
Windows
Desktop
2 years ago
Test name Executions per second
For Loop for item towards beginning 23962584.0 Ops/sec
While Loop for item towards beginning 23266280.0 Ops/sec
indexOf for item towards beginning 8881027.0 Ops/sec
For Loop for item towards end 3730961.8 Ops/sec
While Loop for item towards end 3672984.5 Ops/sec
indexOf for item towards end 4731740.5 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