Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36
Chrome 78
Mac OS X 10.14.6
Desktop
5 years ago
Test name Executions per second
regex start 345.3 Ops/sec
startsWith 138.7 Ops/sec
regex end 318.9 Ops/sec
endsWith 139.0 Ops/sec
indexOf start 687.5 Ops/sec
indexOf end 138.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end