Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.192 Safari/537.36
Chrome 88
Mac OS X 11.2.2
Desktop
3 years ago
Test name Executions per second
regex start 416.8 Ops/sec
startsWith 515.8 Ops/sec
regex end 370.8 Ops/sec
endsWith 515.3 Ops/sec
indexOf start 7400.3 Ops/sec
indexOf end 7353.7 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end