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Bug 185294 - LowPerformance took 3883 ms.
LowPerformance took 3883 ms.
Product: java
Classification: Unclassified
Component: Hints
PC Linux
: P2 (vote)
: 7.2
Assigned To: Jan Lahoda
EXCEPTIONS_REPORT perf-profileme
Depends on:
  Show dependency treegraph
Reported: 2010-04-30 01:01 UTC by javadimon
Modified: 2012-05-30 13:47 UTC (History)
22 users (show)

See Also:
Issue Type: DEFECT

nps snapshot (40.96 KB, application/nps)
2010-04-30 01:01 UTC, javadimon

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Description javadimon 2010-04-30 01:01:48 UTC
Build: NetBeans IDE 6.9 Beta (Build 201004200117)
VM: Java HotSpot(TM) 64-Bit Server VM, 18.0-b02, Java(TM) SE Runtime Environment, 1.7.0-ea-b89
OS: Linux

User Comments:
vkvashin: I tried opening Task window (via Windows -> Tasks menu)
UI was frozen for several seconds

GUEST: This is too slow!

GUEST: start up Netbeans

Maximum slowness yet reported was 23656 ms, average is 8589
Comment 1 javadimon 2010-04-30 01:01:55 UTC
Created attachment 98309 [details]
nps snapshot
Comment 2 Tomas Danek 2012-04-26 12:50:27 UTC
88 duplicates should deserve at least evaluation..
Comment 3 Antonin Nebuzelsky 2012-05-28 13:15:09 UTC<init>() in the reports. Reassigning.
Comment 4 Quality Engineering 2012-05-30 05:30:33 UTC
Integrated into 'main-golden', will be available in build *201205300001* on (upload may still be in progress)
User: Jan Lahoda <>
Log: #185294: initialize the editor pane on background.
Comment 5 Jan Lahoda 2012-05-30 05:47:17 UTC
(In reply to comment #3)
> in the reports. Reassigning.
ensures that the java.hints.declarative's DebugTopComponent is initialized on background similarly to normal editors.

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