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Bug 192956

Summary:	LowPerformance took 3763 ms.
Product:	editor	Reporter:	Egor Ushakov <gorrus>
Component:	Painting & Printing	Assignee:	Miloslav Metelka <mmetelka>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	alexvsimon, alied, altermine, azizur, jmichelberger, Montserrat, nike_crazy, pinheirolouco, pvdb, schkovich, tbrunhoff, zolta
Priority:	P3	Keywords:	PERFORMANCE
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	174266
Attachments:	nps snapshot

Description Egor Ushakov 2010-12-07 10:02:58 UTC

Build: NetBeans IDE Dev (Build 201011300001)
VM: Java HotSpot(TM) Client VM, 17.1-b03, Java(TM) SE Runtime Environment, 1.6.0_22-b04
OS: SunOS

User Comments:
GUEST: when scroll the screen

GUEST: Creating a new class inside on eproject

GUEST: Scroll the screen use mouse roller

GUEST: This may be caused by he slow performance of my hard disk while loading the system.The virusscanner running here (McAfee) is really killing any performance. Also the page-file gets used a lot.

Most likely NOT a bug in NetBeans



Maximum slowness yet reported was 14297 ms, average is 6197

Comment 1 Egor Ushakov 2010-12-07 10:03:02 UTC

Created attachment 103660 [details]
nps snapshot

Comment 2 Miloslav Metelka 2011-10-07 12:22:57 UTC

Time is spent in TextLayout initialization in java.awt. I can hardly change the speed of this the only thing I can do is to get rid of some of the initializations where possible so I leave the issue open.

Comment 3 David Strupl 2012-03-23 16:33:33 UTC

No report since 7.0 --> closing as works for me (as there were improvements by Mila since then).