Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1 Mobile/15E148 Safari/604.1
Mobile Safari 14
iOS 14.5.1
Mobile
3 years ago
Test name Executions per second
regex start 104.7 Ops/sec
startsWith 97.3 Ops/sec
regex end 80.1 Ops/sec
endsWith 95.9 Ops/sec
indexOf start 81.4 Ops/sec
indexOf end 94.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end