MeasureThat.net

Run results for: getAttribute vs dataset

Compare setAttribute to dataset

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:126.0) Gecko/20100101 Firefox/126.0
Firefox 126
Mac OS X 10.15
Desktop
11 months ago
Test name Executions per second
getAttribute 148576.2 Ops/sec
dataset 2120.9 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;
    }