Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
querySelector vs getElementsByName vs getElementById vs getElementsByClassName
Go to the benchmark
Embed
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
getElementsByName
7.8M/s
getElementsByClassName
7.5M/s
getElementById
7.0M/s
querySelector
3.8M/s
View exact numbers
Test name
Executions per second
✓
getElementsByName
7,834,678 Ops/sec
getElementsByClassName
7,518,262 Ops/sec
getElementById
6,968,310 Ops/sec
querySelector
3,842,834 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")