Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<div class="divClass">
  <div class="divClass">
  </div>
</div>
<script>
  Benchmark.prototype.setup = function() {
    var test = {};
    alert('setup');
  };

  Benchmark.prototype.teardown = function() {
    alert('teardown');
  };
</script>

Preparation code output

Test runner

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console.log($('.divClass'))

console.log($('div'))

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