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Run results for:
clientHeight vs offsetHeight vs getBoundingClientRect
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Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=519676" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/123.0.6312.52 Mobile/15E148 Safari/604.1
Browser:
Chrome Mobile iOS 123
Operating system:
iOS 17.4
Device Platform:
Mobile
Date tested:
2 years ago
Test name
Executions per second
clientWidth / clientHeight
6426961.0 Ops/sec
offsetWidth / offsetHeight
7271418.0 Ops/sec
getBoundingClientRect
3288494.0 Ops/sec
HTML Preparation code:
<div id="el"> <h2>Lorem ipsum dolor sit amet</h2> </div>
Script Preparation code:
var el = document.getElementById("el");
Tests:
clientWidth / clientHeight
const { clientWidth, clientHeight } = el; const perim = (clientWidth + clientHeight) * 2;
offsetWidth / offsetHeight
const { offsetWidth, offsetHeight } = el; const perim = (offsetWidth + offsetHeight) * 2;
getBoundingClientRect
const { width, height } = el.getBoundingClientRect(); const perim = (width + height) * 2;