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Bug 242585 - org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.exists: LowPerformance took 27731 ms.
Summary: org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.exists: Lo...
Status: RESOLVED WONTFIX
Alias: None
Product: java
Classification: Unclassified
Component: Classpath (show other bugs)
Version: 7.4
Hardware: All All
: P4 normal (vote)
Assignee: Tomas Zezula
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2014-03-05 19:54 UTC by Exceptions Reporter
Modified: 2016-07-07 07:18 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 197749

Attachments
nps snapshot (44.80 KB, application/nps)
2014-03-05 19:54 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2014-03-05 19:54:56 UTC 
Build: NetBeans IDE 7.4 (Build 201310111528)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.51-b03, Java(TM) SE Runtime Environment, 1.7.0_51-b13
OS: Windows 7

User Comments:
GUEST: i'm experimenting low performance

GUEST: I was saving my php project



Maximum slowness yet reported was 45183 ms, average is 36457
Comment 1 Exceptions Reporter 2014-03-05 19:54:58 UTC 
Created attachment 145786 [details]
nps snapshot
Comment 2 Jaroslav Havlin 2014-03-11 10:31:20 UTC 
Method o.n.api.java.classpath.ClassPath.getRoots() performed some I/O in EDT.
It seems that the bug occurs quite seldom, so I'm decreasing the priority.
Reassigning to java/Classpath. Please evaluate it. Thank you.
Comment 3 Martin Balin 2016-07-07 07:18:54 UTC 
This old bug may not be relevant anymore. If you can still reproduce it in 8.2 development builds please reopen this issue.

Thanks for your cooperation,
NetBeans IDE 8.2 Release Boss