closest element

JavaScript performance comparison

Test case created by Kory

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="https://rawgithub.com/KoryNunn/doc/master/doc.js"></script>

<div class="parentElement">
<div>
<div class="target">

</div>
</div>
</div>
      
<script>
Benchmark.prototype.teardown = function() {
  if(window.closestParent.className !== 'parentElement'){
      throw "closest failed";
  }

};
</script>

Preparation code output

<script src="https://rawgithub.com/KoryNunn/doc/master/doc.js"></script> <div class="parentElement"> <div> <div class="target"> </div> </div> </div>

Test runner

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
jQuery
window.closestParent = $('.target').closest('.parentElement')[0];
pending…
doc
window.closestParent = doc.closest('.target', '.parentElement');
pending…

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Revisions

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