$ javac NoOptimisation.java

$ javap -c -p NoOptimisation
Compiled from "NoOptimisation.java"
public class NoOptimisation {
  private static final boolean ENABLED;
[...]
  private static void empty();
    Code:
       0: return        

  private static void dead();
    Code:
       0: ldc           #2                  // String Bar
       2: astore_0      
       3: return        

  public static void main(java.lang.String...);
    Code:
[...]
       3: ldc           #6                  // int 10000000
       5: if_icmpge     17
       8: invokestatic  #4                  // Method empty:()V
[...]
}

