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Bug 233293 - org.openide.filesystems.MultiFileSystem.findResource: LowPerformance took 5324 ms.
Summary: org.openide.filesystems.MultiFileSystem.findResource: LowPerformance took 532...
Status: RESOLVED WONTFIX
Alias: None
Product: platform
Classification: Unclassified
Component: Filesystems (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Jaroslav Havlin
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2013-07-24 09:13 UTC by Exceptions Reporter
Modified: 2013-07-24 11:44 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 202455

Attachments
nps snapshot (244.04 KB, application/nps)
2013-07-24 09:13 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2013-07-24 09:13:02 UTC 
This bug was originally marked as duplicate of bug 218924, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.4 Beta (Build 201307092200)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.21-b01, Java(TM) SE Runtime Environment, 1.7.0_21-b11
OS: Linux

User Comments:
GUEST: Waiting for IDE to start



Maximum slowness yet reported was 5324 ms, average is 5324
Comment 1 Exceptions Reporter 2013-07-24 09:13:05 UTC 
Created attachment 137673 [details]
nps snapshot
Comment 2 Jaroslav Havlin 2013-07-24 11:44:32 UTC 
I cannot find the main cause of slowness, which occurred while updating preview of formatting options. MultiFileSystem.findResource took only 0.6% of time, and was called from MimeLookup, so it would be difficult to fix it. The rest of slowness was caused by UI rendering and class loading.
It seems that the system was under heavy load. Closing.