title: CSS: Does it render "ul > li" faster than "ul li"?
body: <p>using ">" rather than " " make the rendered faster as I heard from few people?</p>
  
  <pre><code>.slide:hover &gt; div &gt; span {
    border-color: #c8c8c8;
  }
  </code></pre>
  
  <p>OR</p>
  
  <pre><code>.slide:hover div span {
    border-color: #c8c8c8;
  }
  </code></pre>
  
  <p>Thanks a lot!</p>
  
  <hr>
  
  <p><strong>update: <em>question</em></strong></p>
  
  <p>any reliability problem for any of this?</p>