Document fragment

JavaScript performance comparison

Revision 31 of this test case created by

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id='someElement'></div>
      
<script>
Benchmark.prototype.teardown = function() {
  $('#someElement').html( '' );

};
</script>

Preparation code output

<div id='someElement'></div>

Test runner

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
No Fragment
var divContainer = document.createElement("div"); divContainer.id="container";
var divHeader = document.createElement("div"); divHeader.id="header";
var divData = document.createElement("div"); divData.id="data";
var divFooter = document.createElement("div"); divFooter.id="footer";
divContainer.appendChild( divHeader );
divContainer.appendChild( divData );
divContainer.appendChild( divFooter );
document.getElementById("someElement").appendChild( divContainer );
pending…
Fragment
var fragment = document.createDocumentFragment();
var divContainer = document.createElement("div"); divContainer.id="container";
var divHeader = document.createElement("div"); divHeader.id="header";
var divData = document.createElement("div"); divData.id="data";
var divFooter = document.createElement("div"); divFooter.id="footer";
divContainer.appendChild( divHeader );
divContainer.appendChild( divData );
divContainer.appendChild( divFooter );
fragment.appendChild( divContainer )
document.getElementById("someElement").appendChild( fragment );
pending…

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Revisions

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