Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox 81
Windows
Desktop
4 years ago
Test name Executions per second
regex start 148.9 Ops/sec
startsWith 99.1 Ops/sec
regex end 130.5 Ops/sec
endsWith 83.5 Ops/sec
indexOf start 64.9 Ops/sec
indexOf end 69.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end