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Run results for:
textContent vs removechild vs remove!
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=486883" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Mobile Safari/537.36
Browser:
Chrome Mobile 119
Operating system:
Android
Device Platform:
Mobile
Date tested:
2 years ago
removeChild
3.1M/s
remove
3.0M/s
textContent
1.9M/s
View exact numbers
Test name
Executions per second
✓
removeChild
3,055,494 Ops/sec
remove
3,044,481 Ops/sec
textContent
1,899,483 Ops/sec
HTML Preparation code:
<div id="container"></div>
Script Preparation code:
var node = document.getElementById('container'); for(var i = 0; i < 1000; i++) node.appendChild(document.createElement('div'));
Tests:
textContent
var node = document.getElementById('container'); node.textContent = '';
removeChild
var node = document.getElementById('container'); while(node.firstChild) node.removeChild(node.firstChild)
remove
var node = document.getElementById('container'); while(node.firstChild) node.firstChild.remove()