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Run results for:
CreateElement vs DOM Parser
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=521672" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Linux
Device Platform:
Desktop
Date tested:
2 years ago
DOMParser
49.6M/s
CreateElement
48.6M/s
CreateHTMLDocument
46.5M/s
View exact numbers
Test name
Executions per second
✓
DOMParser
49,610,916 Ops/sec
CreateElement
48,609,216 Ops/sec
CreateHTMLDocument
46,541,136 Ops/sec
Script Preparation code:
var testString = '<body>' + Array(100001).join('<div>x</div>') + '</body>';
Tests:
CreateElement
function test_innerHTML() { var b = document.createElement('body'); b.innerHTML = testString; return b; }
CreateHTMLDocument
function test_createHTMLDocument() { var d = document.implementation.createHTMLDocument(''); d.body.innerHTML = testString; return d.body; }
DOMParser
function test_DOMParser() { return (new DOMParser).parseFromString(testString, 'text/html').body; }