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Bug 221225

Summary:	LowPerformance took 6428 ms.
Product:	platform	Reporter:	Egor Ushakov <gorrus>
Component:	JDK Problems	Assignee:	Stanislav Aubrecht <saubrecht>
Status:	RESOLVED INCOMPLETE
Severity:	normal	CC:	rptmaestro
Priority:	P3	Keywords:	PERFORMANCE
Version:	7.3
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	162412
Attachments:	nps snapshot

Description Egor Ushakov 2012-11-01 08:41:39 UTC

Build: NetBeans IDE Dev (Build 20121101-0675dff5ae9a)
VM: Java HotSpot(TM) Client VM, 20.12-b01, Java(TM) SE Runtime Environment, 1.6.0_37-b06
OS: SunOS

User Comments:
gorrus: added nfs share to favorites

rptmaestro: Right-clicked in favorites to open file chooser for adding a folder.

gorrus: adding nfs folder to favorites



Maximum slowness yet reported was 7347 ms, average is 5219

Comment 1 Egor Ushakov 2012-11-01 08:41:42 UTC

Created attachment 126905 [details]
nps snapshot

Comment 2 Ondrej Vrabec 2012-11-01 08:54:43 UTC

seems to be a problem of a slow Java file chooser:
javax.swing.JComponent.processKeyEvent(): 3820 / 0
javax.swing.JComponent.processKeyBindings(): 3820 / 0
javax.swing.JComponent.processKeyBinding(): 3820 / 0
javax.swing.SwingUtilities.notifyAction(): 3820 / 0
javax.swing.plaf.basic.BasicFileChooserUI$ApproveSelectionAction.actionPerformed(): 3820 / 0
    java.io.File.exists(): 3820 / 0
    java.io.UnixFileSystem.getBooleanAttributes(): 3820 / 0

Comment 3 Stanislav Aubrecht 2013-08-01 09:49:08 UTC

All reports are from JDK 1.6
Please reopen if reproducible with the latest update of JDK 1.7, thanks.