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Build: NetBeans IDE 7.2 Beta (Build 201205031832) VM: Java HotSpot(TM) 64-Bit Server VM, 23.0-b21, Java(TM) SE Runtime Environment, 1.7.0_04-b22 OS: Windows NT (unknown) User Comments: tnleeuw: Start editing a (small) Java file; first time doing so this IDE session. OndrejBrejla: Just started IDE. GUEST: copy paste of a chunk of code.... Maximum slowness yet reported was 15844 ms, average is 7059
Created attachment 120255 [details] nps snapshot
As can be seen from the attached snapshots, AWT EDT is blocked inside BaseKit.InsertBreakAction waiting for an extremely slow class loading caused by high IO load.