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Run results for:
Test (innerHTML, replaceChildren, remove, removeChild)
Test (innerHTML, replaceChildren, remove, removeChild)
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=594432" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.1 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
innerHTML
12756121.0 Ops/sec
replaceChildren
9138339.0 Ops/sec
remove
60391460.0 Ops/sec
removeChild
60791228.0 Ops/sec
HTML Preparation code:
<div id="parent"></div>
Script Preparation code:
const node = document.getElementById('parent'); const child = document.createElement('div') child.textContent = 'some text' for(var i = 0; i < 5000; i++) node.appendChild(child);
Tests:
innerHTML
const node = document.getElementById('parent'); node.innerHTML = '';
replaceChildren
const node = document.getElementById('parent'); node.replaceChildren();
remove
const node = document.getElementById('parent'); while(node.firstChild) node.firstChild.remove()
removeChild
const node = document.getElementById('parent'); while(node.firstChild) node.removeChild(node.firstChild)