Run results for: ClassName.replace vs ClassList.remove

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
ClassName	19.1 Ops/sec
ClassList	17.6 Ops/sec

HTML Preparation code:

<div id='test'></div>

Script Preparation code:

var element = document.getElementById('test');

Tests:

ClassName
for(i=0; i<100000; i++){ element.className = element.className.replace('newclass', ''); }
ClassList
for(i=0; i<100000; i++){ element.classList.remove('newclass'); }