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Bug 189751

Summary:	LowPerformance took 4990 ms.
Product:	editor	Reporter:	TheJuice
Component:	Painting & Printing	Assignee:	David Strupl <dstrupl>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	altosch
Priority:	P3	Keywords:	PERFORMANCE
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	172078
Attachments:	nps snapshot

Description TheJuice 2010-08-22 11:12:04 UTC

This bug was originally marked as duplicate of bug 185369, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE Dev (Build 201008210001)
VM: Java HotSpot(TM) 64-Bit Server VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Windows 7

User Comments:
thejuice: Was editing basic Java code in a normal web project (JSF). NetBeans utilizes the max amount of CPU available constantly.
I only have one plugin - Tomcat 7.



Maximum slowness yet reported was 4990 ms, average is 4990

Comment 1 TheJuice 2010-08-22 11:12:08 UTC

Created attachment 101590 [details]
nps snapshot

Comment 2 David Strupl 2010-08-30 08:48:24 UTC

I will have a look at the snapshots....

Comment 3 David Strupl 2010-08-30 09:16:24 UTC

I am sorry but none of the snapshots attached to this issue shows anything useful that can lead to some improvements. I am closing this report as "works for me". If you are able to reproduce the problem in your setup (I mean that the IDE is frozen for considerable amount of time) please take several consecutive thread dumps and attach them to a newly reported problem. Thanks a lot for your understanding, more info about the thread dumps is here:
http://wiki.netbeans.org/GenerateThreadDump