Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
regex start 250.4 Ops/sec
startsWith 333.9 Ops/sec
regex end 242.0 Ops/sec
endsWith 335.2 Ops/sec
indexOf start 273.5 Ops/sec
indexOf end 268.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end