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Run results for:
var vs const vs let
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=564978" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0
Browser:
Firefox 132
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
var
1308286720.0 Ops/sec
let
1333506688.0 Ops/sec
const
1293773184.0 Ops/sec
Tests:
var
var g = 1; var c = g + 1;
let
let g = 1; let c = g + 1;
const
const g = 1; const c = g + 1;