MeasureThat.net

Run results for: var vs. const vs. let

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Chrome 118
Linux
Desktop
one year ago
Test name Executions per second
Var 630344768.0 Ops/sec
Const 651263936.0 Ops/sec
Let 622809984.0 Ops/sec
Tests:

  • Var

    AخA
     
    var varVariable = '';

  • Const

     
    const constVariable = '';

  • Let

     
    let letVariable = '';