Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
regex start 397.4 Ops/sec
startsWith 521.7 Ops/sec
regex end 368.5 Ops/sec
endsWith 513.0 Ops/sec
indexOf start 7048.5 Ops/sec
indexOf end 7079.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end