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Build: NetBeans IDE 6.8 (Build 200912041610) VM: Java HotSpot(TM) Client VM, 14.3-b01, Java(TM) SE Runtime Environment, 1.6.0_17-b04 OS: Windows XP User Comments: GUEST: Clicked a tab (displaying another class). Maximum slowness yet reported was 49515 ms, average is 20898
Created attachment 98003 [details] nps snapshot
The time in all reports is spent in a few calls to WinNTFileSystem. Not much we can do about overloaded OS I/O calls.