Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36
Chrome 91
Mac OS X 10.15.4
Desktop
3 years ago
Test name Executions per second
regex start 435.0 Ops/sec
startsWith 546.6 Ops/sec
regex end 380.7 Ops/sec
endsWith 552.7 Ops/sec
indexOf start 7553.3 Ops/sec
indexOf end 7542.3 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end