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Run results for:
clientWidth vs offsetWidth vs window.getComputedStyle
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Browser:
Chrome 128
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
offsetwidth
5.9M/s
clientWidth
1.1M/s
window.getComputedStyle
577K/s
View exact numbers
Test name
Executions per second
✓
offsetwidth
5,864,598 Ops/sec
clientWidth
1,106,705 Ops/sec
window.getComputedStyle
577,034 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'])