Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Chrome 65
Mac OS X 10.10.5
Desktop
6 years ago
Test name Executions per second
indexOf 10741061.0 Ops/sec
substr 8777972.0 Ops/sec
startsWith 7039158.0 Ops/sec
Script Preparation code:
Tests:
  • indexOf

  • substr

  • startsWith