jquery event vs event listener

JavaScript performance comparison

Revision 2 of this test case created by dotCY

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id="click_here"></div>
<script>
Benchmark.prototype.setup = function() {
    var a = document.getElementById('click_here');
    var b = $("#click_here");
    var f = function() {
      alert('hi');
    };
};
</script>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
jquery
b.click(f);
pending…
Classic style
a.onclick = f;
pending…
W3C style
a.addEventListener('click', f, false);
pending…

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