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Bug 195735

Summary:	LowPerformance took 6690 ms.
Product:	platform	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Window System	Assignee:	Stanislav Aubrecht <saubrecht>
Status:	RESOLVED WONTFIX
Severity:	normal	CC:	emcmanus, stass
Priority:	P3	Keywords:	PERFORMANCE
Version:	7.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	166830
Attachments:	nps snapshot

Description Exceptions Reporter 2011-02-21 07:52:38 UTC

Build: NetBeans IDE 7.0 M2 (Build 201010151251)
VM: Java HotSpot(TM) 64-Bit Server VM, 19.1-b02, Java(TM) SE Runtime Environment, 1.6.0_24-b07
OS: Linux

User Comments:
GUEST: Open an existing file form the Projects pane

emcmanus: Switching from one Project Group to another.

emcmanus: Switching to another Project Group



Maximum slowness yet reported was 16634 ms, average is 7738

Comment 1 Exceptions Reporter 2011-02-21 07:52:55 UTC

Created attachment 106231 [details]
nps snapshot

Comment 2 Stanislav Aubrecht 2011-02-21 14:28:11 UTC

it's either apple.awt.CGlobalCursorManager.findHeavyweightUnderCursor[native] or sun.awt.X11.XGlobalCursorManager.findHeavyweightUnderCursor[native] that blocks for more than 200ms and is called several times.