selector vs find

JavaScript performance comparison

Revision 101 of this test case created by

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div>
<div class="div1"><span>stuff</span>
<div id="1">
 <div id="2">
  <div id="divNode3">
   <span>stuff</span><span>stuff</span><span>stuff</span>   <span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><h1>H1</h1><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span>
   <div id="4">
   </div>
  </div>
 </div>
</div>
<span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><h1>H1</h1><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><h2>h2</h1></div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div>
      
<script>
Benchmark.prototype.setup = function() {
  var divNode3 = $('#divNode3');

};
</script>

Preparation code output

<div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div> <div class="div1"><span>stuff</span> <div id="1"> <div id="2"> <div id="divNode3"> <span>stuff</span><span>stuff</span><span>stuff</span> <span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><h1>H1</h1><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span> <div id="4"> </div> </div> </div> </div> <span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><h1>H1</h1><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><span>stuff</span><h2>h2</h1></div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div><div>stuff</div>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL.

0 Comments

stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuffstuffstuff stuffstuffstuffstuffstuff

H1

stuffstuffstuffstuffstuffstuff
stuffstuffstuffstuffstuffstuffstuffstuff

H1

stuffstuffstuffstuffstuffstuff

h2

stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff
stuff