Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Safari/537.36
Chrome 83
Mac OS X 10.11.6
Desktop
4 years ago
Test name Executions per second
regex start 243.5 Ops/sec
startsWith 315.6 Ops/sec
regex end 224.9 Ops/sec
endsWith 317.2 Ops/sec
indexOf start 3852.1 Ops/sec
indexOf end 3869.7 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end