jq1.4.2-vs-jq1.7.1

JavaScript performance comparison

Revision 7 of this test case created

Info

test

Preparation code

<script src="//ajax.aspnetcdn.com/ajax/jQuery/jquery-1.7.2.min.js"></script>
<script type="text/javascript">
    var $172 = jQuery.noConflict();
</script>

<script src="//ajax.aspnetcdn.com/ajax/jQuery/jquery-1.7.1.min.js"></script>
<script type="text/javascript">
    var $171 = jQuery.noConflict();
</script>

<script src="//ajax.aspnetcdn.com/ajax/jQuery/jquery-1.6.2.min.js"></script>
<script type="text/javascript">
    var $162 = jQuery.noConflict();
</script>

<div class="wrapper">
  <div class="innerWrapper">
    <div class="button">
        <a href="" id="button" class="buttonRef">
            <span class="buttonText">Text</span>
        </a>
    </div>
  </div>
</div>
<script>
  var context72 = $172("div.wrapper");
  var context71 = $171("div.wrapper");
  var context62 = $162("div.wrapper");
</script>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
Get-Class 1.7.2
var item = $172(".buttonRef");
pending…
Get-Class 1.7.1
var item = $171(".buttonRef");
pending…
Get-Class 1.6.2
var item = $162(".buttonRef");
pending…
Context-Class 1.7.2
var item = $172(".buttonRef", context72);
pending…
Context-Class 1.7.1
var item = $171(".buttonRef", context71);
pending…
Context-Class 1.6.2
var item = $162(".buttonRef", context62);
pending…
Find-Class 1.7.2
var item = context72.find(".buttonRef")
pending…
Find-Class 1.7.1
var item = context71.find(".buttonRef")
pending…
Find-Class 1.6.2
var item = context62.find(".buttonRef")
pending…

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