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Bug 187111

Summary:	LowPerformance took 32523 ms.
Product:	platform	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	JDK Problems	Assignee:	Antonin Nebuzelsky <anebuzelsky>
Status:	RESOLVED WONTFIX
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	159385
Attachments:	nps snapshot

Description Exceptions Reporter 2010-06-03 02:20:32 UTC

Build: NetBeans IDE Dev (Build nbms-and-javadoc-5216-on-100521)
VM: Java HotSpot(TM) Client VM, 16.0-b13, Java(TM) SE Runtime Environment, 1.6.0_18-b07
OS: Windows 7

User Comments:
GUEST: Fresh start of NetBeans , trying to open project from harddisk.



Maximum slowness yet reported was 32523 ms, average is 23531

Comment 1 Exceptions Reporter 2010-06-03 02:20:36 UTC

Created attachment 99775 [details]
nps snapshot

Comment 2 Jesse Glick 2010-06-08 18:55:29 UTC

Blocked in Swing code.

Comment 3 Antonin Nebuzelsky 2010-10-05 14:02:04 UTC

Closing wontfix on our side.

FileSystemView.getSystemIcon() takes the time here. However, there are only two reports of this slowness here, and overall system overload was most probably the culprit.

One issue related to FileSystemView.getSystemIcon() performance is

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5086335