Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 OPT/2.6.0
Mobile Safari 14
iOS 14.4
Mobile
3 years ago
Test name Executions per second
regex start 72.8 Ops/sec
startsWith 61.7 Ops/sec
regex end 57.8 Ops/sec
endsWith 65.0 Ops/sec
indexOf start 58.4 Ops/sec
indexOf end 58.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end