Run results for: JS: insertBefore vs appendChild vs prepend vs insertAdjacentElement

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:139.0) Gecko/20100101 Firefox/139.0

Browser: Firefox 139

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

prepend

19K/s

insertAdjacentElement

18K/s

appendChild

17K/s

insertBefore

17K/s

View exact numbers

HTML Preparation code:

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

Script Preparation code:

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

Tests: