MeasureThat.net

Run results for: Implicit vs parseInt vs Number string to num

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Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:106.0) Gecko/20100101 Firefox/106.0
Firefox 106
Ubuntu
Desktop
2 years ago
Test name Executions per second
implicit 1175466880.0 Ops/sec
parseInt 34256064.0 Ops/sec
Number 17347386.0 Ops/sec
Script Preparation code:
AخA
 
var strNum = '6969699'
Tests:

  • implicit

     
    var imp = + strNum

  • parseInt

     
    var toStr = parseInt(strNum)

  • Number

     
    var num = Number(strNum)