MeasureThat.net

Run results for: array.length vs array.length > 0 without console.log

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Chrome 116
Windows
Desktop
one year ago
Test name Executions per second
array length 8080099.5 Ops/sec
array length > 0 8385852.0 Ops/sec
Script Preparation code:
AخA
 
var arr = [];
var y = 0
Tests:

  • array length

     
    if (arr.length) {
      y = 1
    } else {
      y = 2
    }

  • array length > 0

     
    if (arr.length > 0) {
      y = 1
    } else {
      y = 2
    }