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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 6.3; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0
Firefox 68
Windows 8.1
Desktop
4 years ago
Test name Executions per second
slice 17859220.0 Ops/sec
substr 90832880.0 Ops/sec
substring 19379920.0 Ops/sec
Website performance monitoring
Script Preparation code:
Tests:

  • slice

  • substr

  • substring