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Bug 238407 - org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.exists: LowPerformance took 20124 ms.
Summary: org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.exists: Lo...
Status: RESOLVED WORKSFORME
Alias: None
Product: projects
Classification: Unclassified
Component: Ant Project (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Stupka
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2013-11-15 08:24 UTC by Exceptions Reporter
Modified: 2015-09-21 08:56 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 197742


Attachments
nps snapshot (60.51 KB, application/nps)
2013-11-15 08:24 UTC, Exceptions Reporter
Details

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Description Exceptions Reporter 2013-11-15 08:24:51 UTC
Build: NetBeans IDE 7.4 (Build 201310111528)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.25-b01, Java(TM) SE Runtime Environment, 1.7.0_25-b17
OS: Windows 7

User Comments:
GUEST: slow



Maximum slowness yet reported was 54304 ms, average is 26005
Comment 1 Exceptions Reporter 2013-11-15 08:24:54 UTC
Created attachment 142214 [details]
nps snapshot
Comment 2 Jaroslav Havlin 2013-11-15 09:08:29 UTC
Method o.n.m.java.source.ant.ProjectRunnerImpl.execute(), which leads to
ClassPath.getRoots() and FileUtil.addFileChangeListener(), is called in EDT.

Reassigning to java/Source. Please evaluate it. Thank you.
Comment 3 Svata Dedic 2014-08-08 20:50:23 UTC
Project action's decision is to execute the JavaRunner in EDT. I'm not sure if it is avoidable, please evaluate.
Comment 4 Tomas Stupka 2015-09-21 08:56:51 UTC
no reports since 7.4 and in two years
closing for now.