Run results for: JS: append vs appendChild

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

append

27K/s

appendChild

11K/s

View exact numbers

Test name	Executions per second
✓ append	27,443 Ops/sec
appendChild	11,143 Ops/sec

HTML Preparation code:

<div id="container"></div>

Script Preparation code:

var container = document.getElementById("container");
var paragraph = document.createElement("p");

Tests: