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Run results for:
querySelector vs getElementsByName vs getElementById vs getElementsByClassName
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=564028" 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/130.0.0.0 Safari/537.36
Browser:
Chrome 130
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
querySelector
3842833.5 Ops/sec
getElementsByName
7834678.5 Ops/sec
getElementById
6968310.0 Ops/sec
getElementsByClassName
7518261.5 Ops/sec
HTML Preparation code:
<div name='test' id='test' class='test'></div>
Tests:
querySelector
document.querySelector('#test')
getElementsByName
document.getElementsByName('div[name="#test"]')
getElementById
document.getElementById('test')
getElementsByClassName
document.getElementsByClassName(".test")