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Run results for:
let or without let (3)
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=531410" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Browser:
Chrome 126
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
with let
15576.4 Ops/sec
without let
5601.9 Ops/sec
Script Preparation code:
let i = 0;
Tests:
with let
let j = 0 for(let x = 0; x < 100000; x++) { j++; }
without let
i = 0; for(let x = 0; x < 100000; x++) { i++; }