title: Calling jQuery function per id or better grouping in to one call
body: <p>I was wondering if it would be an performance improvement if i group some <code>id</code>'s in one call for a jQuery function, or call it line by line (<code>id</code> after <code>id</code>).</p>
  
  <p>For the moment it is like this:</p>
  
  <pre><code>$('#culetType').combobox();
  $('#girdle').combobox();
  $('#polishLinesIntensity').combobox();
  $('#burnmarksIntensity').combobox();
  $('#scratchesIntensity').combobox();
  $('#damagesIntensity').combobox();
  </code></pre>
  
  <p>So would it be an performance improvement if i dit this:</p>
  
  <pre><code>$('#culetType, #girdle, #polishLinesIntensity, #burnmarksIntensity, #scratchesIntensity, #damagesIntensity').combobox();
  </code></pre>
  
  <p>Besides the fact that it not pleasant to read.</p>
  
  <p>I know i could give all those <code>id</code>'s a <code>class</code>, and that would leave me with only one call.</p>
  
  <p>So would it be an performance boost or not?</p>