Run results for: jQuery .data() vs jQuery .attr()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Browser: Chrome 111

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
jQuery .data()	26541.7 Ops/sec
jQuery .attr()	26642.8 Ops/sec

HTML Preparation code:

<div id="data" data-test="text">some text</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js" integrity="sha512-bLT0Qm9VnAYZDflyKcBaQ2gg0hSYNQrJ8RilYldYQ1FxQYoCLtUjuuRuZo+fjqhx/qtq/1itJ0C2ejDxltZVFg==" crossorigin="anonymous"></script>

AخA
 
<div id="data" data-test="text">some text</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js" integrity="sha512-bLT0Qm9VnAYZDflyKcBaQ2gg0hSYNQrJ8RilYldYQ1FxQYoCLtUjuuRuZo+fjqhx/qtq/1itJ0C2ejDxltZVFg==" crossorigin="anonymous"></script>

Tests:

jQuery .data()
$(document).ready(function() { $("h3#data").data("test"); });
$(document).ready(function() {
$("h3#data").data("test");
});
jQuery .attr()
$(document).ready(function() { $("h3#data").attr("data-test"); });
$(document).ready(function() {
$("h3#data").attr("data-test");
});