Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36
Chrome 111
Windows
Desktop
one year ago
Test name Executions per second
regex 29004068.0 Ops/sec
startsWith 20370290.0 Ops/sec
custom startsWith 7737782.5 Ops/sec
indexOf 1414115712.0 Ops/sec
substring 1420688384.0 Ops/sec
custom startsWith2 7656563.0 Ops/sec
Script Preparation code:
Tests:
  • regex

  • startsWith

  • custom startsWith

  • indexOf

  • substring

  • custom startsWith2


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