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Bug 237859 - org.netbeans.modules.form.GandalfPersistenceManager.saveForm: LowPerformance took 43716 ms.
Summary: org.netbeans.modules.form.GandalfPersistenceManager.saveForm: LowPerformance ...
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: 2013-10-31 13:05 UTC by davidtoreli
Modified: 2013-12-18 14:28 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 199284

Attachments
nps snapshot (38.29 KB, application/nps)
2013-10-31 13:05 UTC, davidtoreli 		Details
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Description davidtoreli 2013-10-31 13:05:03 UTC 
Build: NetBeans IDE 7.3 (Build 201306052037)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.6-b04, Java(TM) SE Runtime Environment, 1.7.0_10-b18
OS: Windows 7

User Comments:
davidtoreli: Navegando na interne com o Navegador Opera apenas issso



Maximum slowness yet reported was 43716 ms, average is 26964
Comment 1 davidtoreli 2013-10-31 13:05:05 UTC 
Created attachment 141742 [details]
nps snapshot
Comment 2 Tomas Pavek 2013-12-18 14:28:07 UTC 
All the time here (e.g. 22s or 34s) spent in java.io.FileOutputStream.open[native](). I'm afraid we can't do anything about that. I would guess the computer was totally overloaded with disk I/O at the moment. Windows FS tends to be quite unresponsive in some situations.

Otherwise, a general report about that saving probably should not happen in AWT event dispatch thread is in bug 172729.