Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0
Firefox 99
Ubuntu
Desktop
2 years ago
Test name Executions per second
For Loop for item towards beginning 53052736.0 Ops/sec
While Loop for item towards beginning 53711860.0 Ops/sec
indexOf for item towards beginning 14244041.0 Ops/sec
For Loop for item towards end 10179617.0 Ops/sec
While Loop for item towards end 10181667.0 Ops/sec
indexOf for item towards end 9586819.0 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