clone vs normal

JavaScript performance comparison

Test case created

Info

aaa

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<span class="under">
texthere
    <ul class="list">
        <li> list text here</li>
    </ul>
</span>

Preparation code output

texthere
  • list text here

Test runner

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Testing in unknown unknown
Test Ops/sec
clone
var elem = $(".under").clone(),
    text = $.trim(elem.children().remove().end().text());
pending…
filter
var text = $('.under').contents().filter(function(){ return(this.nodeType == 3); }).text()
pending…

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