Run results for: textContent vs dataset

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

textContent

186K/s

dataset

175K/s

View exact numbers

Test name	Executions per second
✓ textContent	185,927 Ops/sec
dataset	175,246 Ops/sec

HTML Preparation code:

<div id="app" data-page="{&quot;component&quot;:&quot;dashboard&quot;,&quot;props&quot;:[],&quot;url&quot;:&quot;http:\/\/127.0.0.1:8000&quot;,&quot;version&quot;:null}"></div>
<script id="knep">"{&quot;component&quot;:&quot;dashboard&quot;,&quot;props&quot;:[],&quot;url&quot;:&quot;http:\/\/127.0.0.1:8000&quot;,&quot;version&quot;:null}"</script>

Tests:

textContent
const page = JSON.parse(document.getElementById('knep').textContent); console.log(page);
dataset
const page = JSON.parse(document.getElementById('app').dataset.page); console.log(page);