title: Increased Code Cache size for Java 7, ReservedCodeCacheSize needs to be twice as big as Java 6
body: <p>I'm moving an app from Java 6 to Java 7, after switching to Java 7 the Code Cache usage is significantly higher. On Java 6 my app would use 160mb, it's now using more than 250mb. Is this normal? </p>
  
  <p>My solution will probably just be to increase the size of the code cache but I'm trying to understand why this changed. Is this common with Java 7?</p>