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Bug 238161 - org.openide.nodes.EntrySupportDefault.getNodes: LowPerformance took 25815 ms.
Summary: org.openide.nodes.EntrySupportDefault.getNodes: LowPerformance took 25815 ms.
Status: NEW
Alias: None
Product: editor
Classification: Unclassified
Component: CSL (API & infrastructure) (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Milutin Kristofic
: 233865 (view as bug list)
Depends on:
Reported: 2013-11-08 13:45 UTC by Exceptions Reporter
Modified: 2015-10-07 16:48 UTC (History)
7 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 205121

nps snapshot (609.57 KB, application/nps)
2013-11-08 13:45 UTC, Exceptions Reporter

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Description Exceptions Reporter 2013-11-08 13:45:29 UTC
This bug was originally marked as duplicate of bug 225632, 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 (Build 201310111528)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18
OS: Windows 8

User Comments:
GUEST: Trying to open HTML5 project which was set to compile .less CSS files - project contained full set of Bootstrap less files

Maximum slowness yet reported was 25815 ms, average is 25815
Comment 1 Exceptions Reporter 2013-11-08 13:45:45 UTC
Created attachment 141991 [details]
nps snapshot
Comment 2 Jaroslav Havlin 2013-11-08 15:15:37 UTC
Method o.n.m.csl.navigation.ElementNode$ElementChildren.resetKeys() updates some
weird node structure, which blocks Children.MUTEX for quite a long time.

Reassigning to editor/CSL, please evaluate it. Thank you.
Comment 3 Jaroslav Havlin 2013-12-11 16:50:36 UTC
*** Bug 233865 has been marked as a duplicate of this bug. ***