MeasureThat.net

Run results for: test bench mark

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Chrome 79
Mac OS X 10.14.4
Desktop
5 years ago
Test name Executions per second
querySelectorAll 1016983.8 Ops/sec
getElementsByClassName 4900264.5 Ops/sec
HTML Preparation code:
AخA
 
1
<div class="test"></div>
2
<div class="test"></div>
3
<div class="test"></div>
4
<div class="test"></div>
5
<div class="test"></div>
6
<div class="test"></div>
7
<div class="test"></div>
8
<div class="test"></div>
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<div class="test"></div>
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<div class="test"></div>
Tests:

  • querySelectorAll

     
    document.querySelectorAll(".test")

  • getElementsByClassName

     
    document.getElementsByClassName(".test")