Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Firefox/102.0
Firefox 102
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
For Loop for item towards beginning 80275608.0 Ops/sec
While Loop for item towards beginning 78801792.0 Ops/sec
indexOf for item towards beginning 30304144.0 Ops/sec
For Loop for item towards end 14397104.0 Ops/sec
While Loop for item towards end 13355719.0 Ops/sec
indexOf for item towards end 17596766.0 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