jQuery vs createElement

JavaScript performance comparison

Revision 23 of this test case created

Info

Benchmarks from answer on StackOverflow: http://stackoverflow.com/questions/268490/jquery-document-createelement-equivalent/268520

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js">
</script>
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.7.3/dojo/dojo.js">
</script>
<script>
Benchmark.prototype.setup = function() {
    function newe($tag) {
      return document.createElement($tag);
    }
   
    function $new(tag) {
      return $(document.createElement(tag));
    }
    var d=document;
    var div=document.createElement('div');
};
</script>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
Simple Tag
$('<div>')
pending…
Full HTML String
$('<div></div>')
pending…
Full XHTML String
$('<div/>')
pending…
document.createElement
$(document.createElement('div'))
pending…
shorthand function'd
$(newe('div'))
pending…
Extra shorthand
$new('div')
pending…
baseline
document.createElement("div");
pending…
dojo.create
dojo.create("div");
pending…
dojo nodelist
new dojo.NodeList(document.createElement("div"))
 
pending…
dojo nodelist with create
new dojo.NodeList(dojo.create("div"))
pending…
ddd
d.createElement('div');
pending…
fdff
div.createElement('div');
pending…

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