he behavior of this page:</p>
<ul>
  <li><a href="?rerun"><tt><span class="basename"></span>?rerun</tt></a> &mdash;
      <em style="font-size:66%">&iexcl;VERY SLOW!</em>
      Rerun experiments on the browser intead of using the canned results from Chrome.
  <li><a href="?rerun&shortlist"><tt><span class="basename"></span>?rerun&amp;shortlist</tt></a> &mdash;
      Rerun experiments on the browser instead of using the canned results from Chrome,
      but with a short list of elements instead of the full 1