Run results for: innerHTML vs replaceChildren to empty an element

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

3.0M/s

innerHTML

1.3M/s

View exact numbers

Test name	Executions per second
✓ replaceChildren	3,002,251 Ops/sec
innerHTML	1,342,833 Ops/sec

HTML Preparation code:

<table>
  <tr>
    <td id="title"><span>Some text</span></td>
    <td id="url"><span>Some other text</span></td>
  </tr>
</table>

Script Preparation code:

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

Tests: