Run results for: innerHTML vs replaceChildren

Run details:

User agent: Mozilla/5.0 (Android 15; Mobile; rv:138.0) Gecko/138.0 Firefox/138.0

Browser: Firefox Mobile 138

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

replaceChildren

444K/s

innerHTML

350K/s

View exact numbers

Test name	Executions per second
✓ replaceChildren	443,889 Ops/sec
innerHTML	350,119 Ops/sec

HTML Preparation code:

<table>
  <tr>
    <td id="title">Title</td>
    <td id="url">URL</td>
  </tr>
</table>

Script Preparation code:

const title = document.getElementById('title');
const url = document.getElementById('url');

Tests:

innerHTML
title.innerHTML = "Edited Title"; url.innerHTML = "Edited URL";
replaceChildren
title.replaceChildren("Edited Title"); url.replaceChildren("Edited URL");