Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Chrome 123
Mac OS X 10.15.7
Desktop
9 months ago
Test name Executions per second
For Loop for item towards beginning 6194838.0 Ops/sec
While Loop for item towards beginning 6240221.0 Ops/sec
indexOf for item towards beginning 6078461.5 Ops/sec
For Loop for item towards end 5382998.5 Ops/sec
While Loop for item towards end 5331822.5 Ops/sec
indexOf for item towards end 5328354.5 Ops/sec
includes for item towards start 6044871.5 Ops/sec
includes for item towards end 5370164.5 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

  • includes for item towards start

  • includes for item towards end