This bug was originally marked as duplicate of bug 179587, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.
Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) Client VM, 25.31-b07, Java(TM) SE Runtime Environment, 1.8.0_31-b13
GUEST: You tell me what is the problem!!!!
Maximum slowness yet reported was 37811 ms, average is 37811
Created attachment 157020 [details]