MeasureThat.net

Run results for: getAttribute vs dataset

Compare setAttribute to dataset

Go to the benchmark
Run details:
Mozilla/5.0 (Linux; Android 10; Infinix X657B Build/QP1A.190711.020; rv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Rocket/2.6.2(20653) Chrome/105.0.5195.79 Mobile Safari/537.36
Chrome Mobile 105
Android
Mobile
2 years ago
Test name Executions per second
getAttribute 304.8 Ops/sec
dataset 104.1 Ops/sec
HTML Preparation code:
AخA
 
1
<div id="foo" data-foo="foo_id"></div>
Tests:

  • getAttribute

     
    var element = document.getElementById("foo");
    var i = 10000;
    while (i--) {
        var foo = element.getAttribute("data-foo");
    }

  • dataset

     
    var element = document.getElementById("foo");
    var i = 10000;
    while (i--) {
        var foo = element.dataset.foo;
    }