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Run results for:
let vs const vs var
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Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 SberBrowser/31.0.0.0
Browser:
Chrome 139
Operating system:
Linux
Device Platform:
Desktop
Date tested:
10 months ago
const
20.0M/s
var
20.0M/s
let
19.5M/s
View exact numbers
Test name
Executions per second
✓
const
20,027,864 Ops/sec
var
19,997,848 Ops/sec
let
19,530,754 Ops/sec
Tests:
let
let a = "Something"
var
var a = "Something"
const
const a = "Something"