Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
regex start 417.5 Ops/sec
startsWith 539.8 Ops/sec
regex end 359.7 Ops/sec
endsWith 506.2 Ops/sec
indexOf start 7527.6 Ops/sec
indexOf end 7576.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end