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Bug 258494 - org.openide.windows.DefaultTopComponentLookup$NoNodeLookup.lookup: LowPerformance took 21617 ms.
Summary: org.openide.windows.DefaultTopComponentLookup$NoNodeLookup.lookup: LowPerform...
Status: RESOLVED WONTFIX
Alias: None
Product: platform
Classification: Unclassified
Component: Window System (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Stanislav Aubrecht
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2016-03-23 00:41 UTC by Exceptions Reporter
Modified: 2016-05-17 07:19 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 223151

Attachments
nps snapshot (136.78 KB, application/nps)
2016-03-23 00:41 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2016-03-23 00:41:45 UTC 
This bug was originally marked as duplicate of bug 211567, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.65-b01, Java(TM) SE Runtime Environment, 1.8.0_65-b17
OS: Windows 7

User Comments:
GUEST: on begin



Maximum slowness yet reported was 21617 ms, average is 21617
Comment 1 Exceptions Reporter 2016-03-23 00:41:49 UTC 
Created attachment 158973 [details]
nps snapshot
Comment 2 Martin Entlicher 2016-05-17 07:19:26 UTC 
Removal of all items from an IdentityHashMap takes 10 seconds. Something probably paused the NetBeans process.