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Bug 220798 - LowPerformance took 30380 ms.
Summary: LowPerformance took 30380 ms.
Status: RESOLVED WONTFIX
Alias: None
Product: editor
Classification: Unclassified
Component: Navigation (show other bugs)
Version: 7.2
Hardware: All All
: P3 normal (vote)
Assignee: Milutin Kristofic
URL:
Keywords: JDK_SPECIFIC
Depends on:
Blocks:
 
Reported: 2012-10-25 05:18 UTC by Exceptions Reporter
Modified: 2012-10-25 10:47 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 189476


Attachments
nps snapshot (22.81 KB, application/nps)
2012-10-25 05:18 UTC, Exceptions Reporter
Details

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Description Exceptions Reporter 2012-10-25 05:18:49 UTC
Build: NetBeans IDE 7.2 (Build 201207171143)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.10-b01-428, Java(TM) SE Runtime Environment, 1.6.0_35-b10-428-11M3811
OS: Mac OS X

User Comments:
GUEST: NetBeans keeps doing "Background scanning of projects..." and is incredibly slow.  I often have to kill it, but because the "X" cancel button next to the process (in the status bar of NetBeans) doesn't actually work for it, I have to kill NetBeans completely.

I also often have problems with the Java engine apparently choking sometimes when I hit [tab] to do code completion.  When that happens, it never, ever recovers, and I have to force-quit it.

This is on NetBeans 7.2 for Mac, though I had exactly the same problems with earlier versions.



Maximum slowness yet reported was 30380 ms, average is 19104
Comment 1 Exceptions Reporter 2012-10-25 05:18:51 UTC
Created attachment 126511 [details]
nps snapshot
Comment 2 Milutin Kristofic 2012-10-25 10:47:00 UTC
This is apple jdk problem. More discussion at Bug #167401