getElementById and querySelector VS named element

JavaScript performance comparison

Revision 14 of this test case created by Nonlinearcode

Preparation code

<div id="testid"></div>
    

Preparation code output

<div id="testid"></div>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
getElementById
node = document.getElementById('testid');
pending…
querySelector
node = document.querySelector('#testid');
pending…
named elements
node = window.testid;
pending…

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Revisions

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1 Comment

Nonlinearcode (revision owner) commented :

Revision14 used for testing the performance difference between using the named elements, defined by the HTML Standard, and the other methods.