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Run results for:
clientHeight vs offsetHeight vs getBoundingClientRect().height
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=541452" width="100%" height="500px"></iframe>
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
clientHeight
1.1M/s
offsetHeight
1.1M/s
getBoundingClientRect
700K/s
View exact numbers
Test name
Executions per second
✓
clientHeight
1,126,540 Ops/sec
offsetHeight
1,119,939 Ops/sec
getBoundingClientRect
700,064 Ops/sec
HTML Preparation code:
<div id="teste">teste</div>
Tests:
clientHeight
document.getElementById('teste').clientHeight;
offsetHeight
document.getElementById('teste').offsetHeight;
getBoundingClientRect
document.getElementById('teste').getBoundingClientRect().height;