Bind vs On

JavaScript performance comparison

Revision 3 of this test case created

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<ul>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
<li>LI!</li>
</ul>
 
<script>
Benchmark.prototype.teardown = function() {
    $("li").off();
   
};
</script>

Preparation code output

  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!
  • LI!

Test runner

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Testing in unknown unknown
Test Ops/sec
Bind
$("li").bind("click",function(e) {

});
 
pending…
On
$("li").on("click",function(e) {

});
 
pending…
Click
$("li").click(function(e) {

});
 
pending…

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Revisions

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