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Run results for:
clientWidth vs offsetWidth vs window.getComputedStyle
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=569447" 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/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
clientWidth
2194135.5 Ops/sec
offsetwidth
10999928.0 Ops/sec
window.getComputedStyle
1231163.8 Ops/sec
HTML Preparation code:
<div id="teste">teste</div>
Script Preparation code:
var teste_n = '123px'; var _style = window.getComputedStyle(document.getElementById('teste'));
Tests:
clientWidth
document.getElementById('teste').clientWidth;
offsetwidth
document.getElementById('teste').offsetwidth;
window.getComputedStyle
parseFloat(_style['width'])