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Bug 236283

Summary:	org.openide.explorer.view.TreeView.initializeTree: LowPerformance took 21766 ms.
Product:	third-party	Reporter:	aquila_bianca
Component:	MPLAB X IDE	Assignee:	vincesheard <vincesheard>
Status:	NEW ---
Severity:	normal	CC:	misterm
Priority:	P3	Keywords:	PERFORMANCE
Version:	7.4
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	188789
Attachments:	nps snapshot

Description aquila_bianca 2013-09-23 16:51:36 UTC

This issue was reported manually by misterm.
It already has 7 duplicates 


Build: MPLAB X IDE v1.90
VM: Java HotSpot(TM) Client VM, 23.7-b01, Java(TM) SE Runtime Environment, 1.7.0_17-b02
OS: Windows XP

User Comments:
GUEST: Opening a Java Web Project

GUEST: just after nb started and while opening projects.

GUEST: <Please provide a description of the problem or the steps to reproduce>s



Maximum slowness yet reported was 30318 ms, average is 10535

Comment 1 aquila_bianca 2013-09-23 16:51:39 UTC

Created attachment 140388 [details]
nps snapshot

Comment 2 Ondrej Vrabec 2013-12-10 16:27:31 UTC

com.microchip.mplab.nbide.welcome.content.RecentProjectsPanel$OpenProjectAction.actionPerformed()	100.0	11,151 ms (100%), probably should reschedule to a background thread. Report to the owner.