NetBeans build 200711081200
Java 1.6.0_03

I Perform CPU profiling for java class:
Option to instrument empty methods should be turned on.

public class Main {
     public static void EmptyMethod() {
     }
     public static void main(String[] args) {
        for(long i=0;i<10000000;i++) {
            EmptyMethod();
        }
    }
}
Take snapshot after it finised.
I see two different results in Live Results and in Snapshot Window
Live Results window:
Method main takes 61,4% of time
Method EmptyMethod takes 38,6% of time
CPU Snapshot window:
Method main self time takes 43,8% of time
Method EmptyMethod takes 27,6% of time