Run results for: offsetwidth-vs-outerwidth

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36

Browser: Chrome 86

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
jquery	83684.7 Ops/sec
native	376001.1 Ops/sec

HTML Preparation code:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id="imba" style="margin: 10px;"></div>
window.template = "<div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div><div style='width: 20px;'></div>";

Tests:

jquery
$('#imba').html(window.template).outerWidth(true);
native
var imba = document.getElementById('imba'); var m = document.createDocumentFragment(); m.innerHTML += window.template; imba.appendChild(m) imba.offsetWidth;

Run results for: offsetwidth-vs-outerwidth

jquery

native