Run results for: JS: append vs appendChild

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 OPR/119.0.0.0 (Edition Yx 05)

Browser: Opera 119

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
append	1421541.0 Ops/sec
appendChild	1646326.2 Ops/sec

HTML Preparation code:

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

Script Preparation code:

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

Tests:

append
container.append(paragraph);
appendChild
container.appendChild(paragraph);