Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Chrome 55
Windows 7
Other
7 years ago
Test name Executions per second
startWith native 1787426.1 Ops/sec
indexof 1217303.0 Ops/sec
lastIndexOf 1575813.2 Ops/sec
regex 1694450.1 Ops/sec
substr 1352718.4 Ops/sec
Script Preparation code:
Tests:
  • startWith native

  • indexof

  • lastIndexOf

  • regex

  • substr


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