Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.80 Safari/537.36
Chrome 86
Mac OS X 10.13.6
Desktop
4 years ago
Test name Executions per second
regex start 362.7 Ops/sec
startsWith 434.4 Ops/sec
regex end 328.0 Ops/sec
endsWith 442.1 Ops/sec
indexOf start 7567.2 Ops/sec
indexOf end 6307.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end