Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0
Firefox 92
Windows
Desktop
3 years ago
Test name Executions per second
regex start 256.7 Ops/sec
startsWith 407.7 Ops/sec
indexOf start 99.1 Ops/sec
toLowerCase().startsWith 119.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • indexOf start

  • toLowerCase().startsWith