Run results for: createElement vs createElementNS

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:138.0) Gecko/20100101 Firefox/138.0

Browser: Firefox 138

Operating system: Ubuntu

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
createElement	633642.6 Ops/sec
createElementNS	596409.1 Ops/sec

HTML Preparation code:

<div></div>

Tests:

createElement
const div = document.createElement('div') div.innerHTML = Math.random().toString(); return div.outerHTML;
createElementNS
const div = document.createElementNS('http://www.w3.org/1999/xhtml', 'div') div.innerHTML = Math.random().toString(); return div.outerHTML;