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Bug 205964

Summary:	[71cat] LowPerformance took 26904 ms.
Product:	editor	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Painting & Printing	Assignee:	Miloslav Metelka <mmetelka>
Status:	RESOLVED WONTFIX
Severity:	normal	CC:	aquaglia, lazyguru
Priority:	P3	Keywords:	PERFORMANCE
Version:	7.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	178983
Attachments:	nps snapshot

Description Exceptions Reporter 2011-12-05 22:48:04 UTC

Build: NetBeans IDE 7.0.1 (Build 201107282000)
VM: Java HotSpot(TM) 64-Bit Server VM, 19.1-b02-334, Java(TM) SE Runtime Environment, 1.6.0_24-b07-334-10M3425
OS: Mac OS X

User Comments:
lazyguru: Had NetBeans in the background and brought it back to the front to do some work.  Then tried closing an open file.



Maximum slowness yet reported was 26904 ms, average is 11875

Comment 1 Exceptions Reporter 2011-12-05 22:48:07 UTC

Created attachment 113844 [details]
nps snapshot

Comment 2 Miloslav Metelka 2012-06-06 13:45:29 UTC

Main slownesses:
java.awt.font.TextLine.fastCreateTextLine()	12.317061	518 ms (12.3%)	518 ms
apple.awt.CTextPipe.drawGlyphVector()	7.9675517	335 ms (8%)	335 msjava.awt.font.TextLayout.getVisualHighlightShape()	9.981683	420 ms (10%)	420 ms
java.awt.font.TextLayout.fastInit()	12.741902	536 ms (12.7%)	536 ms
Closing since I can't eliminate these slownesses.