MeasureThat.net

Run results for: var vs let vs const init

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Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0
Firefox 135
Linux
Desktop
one month ago
Test name Executions per second
var 3384847360.0 Ops/sec
let 3413769728.0 Ops/sec
const 3397528320.0 Ops/sec
Tests:

  • var

    AخA
     
    var nums = 55;

  • let

     
    let nums = 56;

  • const

     
    const nums = 57;