DOM vs innerHTML based Templating

JavaScript performance comparison

Revision 303 of this test case created by

Preparation code

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

<script src="http://beebole.com/pure/wp-content/themes/BeeBole-pure/libs/pure.js"></script>

<script src="http://documentcloud.github.com/underscore/underscore.js"></script>

<script src="http://mustache.github.com/extras/mustache.js"></script>


<div class="purejs_template"><div><h1 class="header"></h1><div class='a'></div><div class='b'><div class='c'><div class='d'><div class='e'><div class='f'></div></div></div></div></div></div></div>

<script>
  window.mustacheTemplate = "<div><h1 class='header'>{{header}}</h1><div class='a'>{{a}}</div><div class='b'>{{b}}<div class='c'>{{c}}<div class='d'>{{d}}<div class='e'>{{e}}<div class='f'>{{f}}</div></div></div></div></div></div>";
  
  window.underscoreTemplate = _.template("<div><h1 class='header'><%= header %></h1><div class='a'><%= a %></div><div class='b'><%= b %><div class='c'><%= c %><div class='d'><%= d %><div class='e'><%= e %><div class='f'><%= f %></div></div></div></div></div></div>");
  
  window.sharedVariables = {
   header: "Header",
   a: 'aaa',
   b: 'bbb',
   c: 'ccc',
   d: 'ddd',
   e: 'eee',
   f: 'fff'
  };
</script>
    

Preparation code output

<script src="http://beebole.com/pure/wp-content/themes/BeeBole-pure/libs/pure.js"></script> <script src="http://documentcloud.github.com/underscore/underscore.js"></script> <script src="http://mustache.github.com/extras/mustache.js"></script> <div class="purejs_template"><div><h1 class="header"></h1><div class='a'></div><div class='b'><div class='c'><div class='d'><div class='e'><div class='f'></div></div></div></div></div></div></div> <script> window.mustacheTemplate = "<div><h1 class='header'>{{header}}</h1><div class='a'>{{a}}</div><div class='b'>{{b}}<div class='c'>{{c}}<div class='d'>{{d}}<div class='e'>{{e}}<div class='f'>{{f}}</div></div></div></div></div></div>"; window.underscoreTemplate = _.template("<div><h1 class='header'><%= header %></h1><div class='a'><%= a %></div><div class='b'><%= b %><div class='c'><%= c %><div class='d'><%= d %><div class='e'><%= e %><div class='f'><%= f %></div></div></div></div></div></div>"); window.sharedVariables = { header: "Header", a: 'aaa', b: 'bbb', c: 'ccc', d: 'ddd', e: 'eee', f: 'fff' }; </script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Mustache.js Template
Mustache.to_html(mustacheTemplate, sharedVariables);
pending…
Pure JS Template
$('.purejs_template').autoRender(sharedVariables);
pending…
Underscore.js Template
underscoreTemplate(sharedVariables);
pending…

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