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Bug 227665 - org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO: LowPerformance took 24099 ms.
Summary: org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO...
Status: RESOLVED WONTFIX
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2013-03-19 17:30 UTC by Exceptions Reporter
Modified: 2013-08-16 10:15 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 199733

Attachments
nps snapshot (21.42 KB, application/nps)
2013-03-19 17:30 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2013-03-19 17:30:53 UTC 
This bug was originally marked as duplicate of bug 219038, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.3 (Build 201302132200)
VM: Java HotSpot(TM) Client VM, 23.7-b01, Java(TM) SE Runtime Environment, 1.7.0_15-b03
OS: Linux

User Comments:
GUEST: editing gui



Maximum slowness yet reported was 24099 ms, average is 24099
Comment 1 Exceptions Reporter 2013-03-19 17:30:55 UTC 
Created attachment 132794 [details]
nps snapshot
Comment 2 Jaroslav Havlin 2013-08-16 10:15:12 UTC 
Method o.n.m.form.JavaCodeGenerator$FormListener.formChanged() performs some operation (in EDT) that requires class loading.
(org.netbeans.api.java.source.TreeUtilities.ensureCommentsMapped()).

This probably cannot be fixed. It seems that the system was under heavy load.