Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Safari/605.1.15
Safari 16
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
For Loop for item towards beginning 10612985.0 Ops/sec
While Loop for item towards beginning 10434899.0 Ops/sec
indexOf for item towards beginning 9228245.0 Ops/sec
For Loop for item towards end 8047160.0 Ops/sec
While Loop for item towards end 7968125.5 Ops/sec
indexOf for item towards end 6730267.0 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