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Bug 227639 - org.openide.filesystems.LocalFileSystem.lastModified: LowPerformance took 20646 ms.
Summary: org.openide.filesystems.LocalFileSystem.lastModified: LowPerformance took 206...
Status: RESOLVED WONTFIX
Alias: None
Product: platform
Classification: Unclassified
Component: Window System (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Stanislav Aubrecht
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2013-03-18 18:03 UTC by Exceptions Reporter
Modified: 2013-08-16 10:28 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 199667

Attachments
nps snapshot (128.10 KB, application/nps)
2013-03-18 18:04 UTC, Exceptions Reporter 		Details
nps snapshot (102.31 KB, application/nps)
2013-05-16 11:40 UTC, deep_pl 		Details
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Description Exceptions Reporter 2013-03-18 18:03:58 UTC 
Build: NetBeans IDE 7.3 (Build 201302132200)
VM: Java HotSpot(TM) Client VM, 22.1-b02, Java(TM) SE Runtime Environment, 1.7.0_03-b05
OS: Windows 7

User Comments:
GUEST: updating from svn



Maximum slowness yet reported was 56813 ms, average is 38729
Comment 1 Exceptions Reporter 2013-03-18 18:04:02 UTC 
Created attachment 132769 [details]
nps snapshot
Comment 2 deep_pl 2013-05-16 11:40:59 UTC 
Created attachment 134512 [details]
nps snapshot

hdd go creazy..
Comment 3 Jaroslav Havlin 2013-08-16 10:28:28 UTC 
Slowness while opening a TopComponent, caused by
o.n.core.windows.persistence.PersistenceManager.createTopComponentPersistentID().

All reports come from OS Windows, so it seems that the main problem was slow filesystem. I suppose that the data were read only from userdir.
This cannot fixed in NetBeans.

Thanks for reporting.