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Run results for: slice vs substr vs substring (with no end index)

Compares slice, substr and substring to each other when there is only a start index

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Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0
Firefox 65
Windows 7
Desktop
5 years ago
Test name Executions per second
slice 23357640.0 Ops/sec
substr 335289600.0 Ops/sec
substring 23721970.0 Ops/sec
Website performance monitoring
Script Preparation code:
Tests:

  • slice

  • substr

  • substring