Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Mobile/15E148 Safari/604.1
Mobile Safari 14
iOS 14.4
Mobile
3 years ago
Test name Executions per second
regex start 206.8 Ops/sec
startsWith 213.4 Ops/sec
regex end 158.4 Ops/sec
endsWith 221.1 Ops/sec
indexOf start 168.5 Ops/sec
indexOf end 165.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end