Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:99.0) Gecko/20100101 Firefox/99.0
Firefox 99
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
startsWith 46013664.0 Ops/sec
indexOf(start) 30383588.0 Ops/sec
endsWith 45409044.0 Ops/sec
indexOf(end) 27837314.0 Ops/sec
Script Preparation code:
Tests:
  • startsWith

  • indexOf(start)

  • endsWith

  • indexOf(end)