MeasureThat.net

Run results for: querySelectorAll data attribute without value consideration vs class name

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0
Firefox 90
Windows
Desktop
3 years ago
Test name Executions per second
data attribute 440696.6 Ops/sec
class name 786494.2 Ops/sec
HTML Preparation code:
AخA
 
1
<div class="test" data-attribute="test"></div>
2
<div class="test" data-attribute="test"></div>
3
<div class="test" data-attribute="test"></div>
4
<div class="test" data-attribute="test"></div>
5
<div class="test" data-attribute="test"></div>
6
<div class="test" data-attribute="test"></div>
7
<div class="test" data-attribute="test"></div>
8
<div class="test" data-attribute="test"></div>
9
<div class="test" data-attribute="test"></div>
10
<div class="test" data-attribute="test"></div>
11
<div class="test" data-attribute="test"></div>
12
<div class="test" data-attribute="test"></div>
13
<div class="test" data-attribute="test"></div>
14
<div class="test" data-attribute="test"></div>
15
<div class="test" data-attribute="test"></div>
16
<div class="test" data-attribute="test"></div>
17
<div class="test" data-attribute="test"></div>
18
<div class="test" data-attribute="test"></div>
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<div class="test" data-attribute="test"></div>
20
<div class="test" data-attribute="test"></div>
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<div class="test" data-attribute="test"></div>
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<div class="test" data-attribute="test"></div>
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<div class="test" data-attribute="test"></div>
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<div class="test" data-attribute="test"></div>
Tests:

  • data attribute

     
    var test = document.querySelectorAll('[data-attribute]');

  • class name

     
    var test = document.querySelectorAll('.test');