Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Safari/605.1.15
Safari 13
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
regex start 317.2 Ops/sec
startsWith 285.2 Ops/sec
regex end 177.5 Ops/sec
endsWith 234.9 Ops/sec
indexOf start 155.9 Ops/sec
indexOf end 168.7 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end