Run results for: offsetTop pref

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:126.0) Gecko/20100101 Firefox/126.0

Browser: Firefox 126

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 11 months ago

Test name	Executions per second
getBoundingClientRect	4544576.5 Ops/sec
offsetTop	15372505.0 Ops/sec

HTML Preparation code:

<div id="el">
  <h2>Lorem ipsum dolor sit amet</h2>
</div>

AخA
 
<div id="el">
  <h2>Lorem ipsum dolor sit amet</h2>
</div>

Script Preparation code:

var el = document.getElementById("el");

 
var el = document.getElementById("el");

Tests: