Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.67 Safari/537.36
Chrome 87
Mac OS X 11.0.1
Desktop
4 years ago
Test name Executions per second
regex start 282.9 Ops/sec
startsWith 350.2 Ops/sec
regex end 263.2 Ops/sec
endsWith 369.7 Ops/sec
indexOf start 4660.4 Ops/sec
indexOf end 4626.1 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end