title: YUI Compressor: What are micro optimizations?
body: <p>YUI Compressor, in its (not very extensive) documentation states this as an option:</p>
  
  <pre><code>--disable-optimizations
      Disable all the built-in micro optimizations.
  </code></pre>
  
  <p>Does anyone know what this means?<br>
  What will this turn on/off?<br>
  I haven't found any documentation about it.</p>
  
  <p>Thanks!</p>