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

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

appendChild

811K/s

insertBefore

576K/s

insertAdjacentElement

516K/s

prepend

338K/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: