jQuery append, string vs. $collection vs. elements

JavaScript performance comparison

Revision 145 of this test case created by jz

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>

<div id="list"></div>
      
<script>
Benchmark.prototype.setup = function() {
  var len = 20;
  var html = '';
  for (var i = 0; i < len; i++) {
    html += '<div>Test ' + i + '</div>';
  }
  
  var $divs = $(html);
  
  var divs = $divs.get();
  
  var $list = $('#list');

};
</script>

Preparation code output

<div id="list"></div>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
jquery .append() string
$list.append(html);
pending…
jquery append $element
$list.append($divs);
pending…
jquery append element
$list.append(divs);
pending…

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Revisions

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