MeasureThat.net

Run results for: slice vs substr vs substring (with no end index)2

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

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Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 15_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Mobile/15E148 Safari/604.1
Mobile Safari 15
iOS 15.1.1
Mobile
3 years ago
Test name Executions per second
slice 20513188.0 Ops/sec
substr 18251152.0 Ops/sec
substring 17840118.0 Ops/sec
Script Preparation code:
AخA
 
var example = 'there is no spoon'
Tests:

  • slice

     
    var result = example.slice(10)

  • substr

     
    var result = example.substr(10)

  • substring

     
    var result = example.substring(10)