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Run results for:
innerhtml vs removechild vs remove vs replaceChildren
innerhtml vs removechild vs remove vs replaceChildren
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=490976" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 13) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36
Browser:
Chrome Mobile 114
Operating system:
Android
Device Platform:
Mobile
Date tested:
2 years ago
removeChild
3.0M/s
remove
2.9M/s
innerHTML
1.6M/s
replaceChildren
1.2M/s
View exact numbers
Test name
Executions per second
✓
removeChild
2,968,214 Ops/sec
remove
2,898,041 Ops/sec
innerHTML
1,628,096 Ops/sec
replaceChildren
1,238,607 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:
innerHTML
var node = document.getElementById('container'); node.innerHTML = '';
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()
replaceChildren
var node = document.getElementById('container'); node.replaceChildren();