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Bug 216409 - LowPerformance took 3715 ms. stuck in native OS calls
Summary: LowPerformance took 3715 ms. stuck in native OS calls
Status: RESOLVED WONTFIX
Alias: None
Product: projects
Classification: Unclassified
Component: Generic Infrastructure (show other bugs)
Version: 7.1
Hardware: All All
: P3 normal (vote)
Assignee: Milos Kleint
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2012-08-05 13:10 UTC by aeguise
Modified: 2013-08-29 13:25 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 162846

Attachments
nps snapshot (20.75 KB, application/nps)
2012-08-05 13:10 UTC, aeguise 		Details
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Description aeguise 2012-08-05 13:10:16 UTC 
Build: NetBeans IDE 7.1 RC2 (Build 201111302200)
VM: Java HotSpot(TM) Client VM, 1.6.0-b105, Java(TM) SE Runtime Environment, 1.6.0-b105
OS: Windows Vista

User Comments:
GUEST: IDE load

aeguise: not working



Maximum slowness yet reported was 12891 ms, average is 5361
Comment 1 aeguise 2012-08-05 13:10:19 UTC 
Created attachment 122752 [details]
nps snapshot
Comment 2 Milos Kleint 2012-09-04 09:44:09 UTC 
it appears that most time is spent in native OS calls, not in netbeans codebase itself.
Comment 3 Milos Kleint 2013-08-29 13:25:57 UTC 
classloading related to look and feel classes slows down the awt thread. -> wontfix, nothing can be done in netbeans code, the usage is legitimate

either an issue in jdk, computer environment or in this case also older 1.7 jdk version.