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Bug 199464 - LowPerformance took 126647 ms.
LowPerformance took 126647 ms.
Product: cnd
Classification: Unclassified
Component: Project
All All
: P2 (vote)
: 7.0.1
Assigned To: Alexander Simon
EXCEPTIONS_REPORT perf-profileme
Depends on:
  Show dependency treegraph
Reported: 2011-06-16 13:59 UTC by Alexander Simon
Modified: 2011-07-12 13:38 UTC (History)
0 users

See Also:
Issue Type: DEFECT

nps snapshot (1.13 MB, application/nps)
2011-06-16 13:59 UTC, Alexander Simon

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Description Alexander Simon 2011-06-16 13:59:08 UTC
This bug was originally marked as duplicate of bug 179763, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE Dev (Build 20110616-d40cd1807b54)
VM: Java HotSpot(TM) Client VM, 20.0-b11, Java(TM) SE Runtime Environment, 1.6.0_25-b06

User Comments:
alexvsimon: open project

Maximum slowness yet reported was 126647 ms, average is 126647
Comment 1 Alexander Simon 2011-06-16 13:59:35 UTC
Created attachment 108927 [details]
nps snapshot
Comment 2 Alexander Simon 2011-06-16 14:40:15 UTC
Regression after fixing Bug #199230
Comment 3 Alexander Simon 2011-06-16 15:34:26 UTC
fixed, change set:
Comment 4 Alexander Simon 2011-06-16 20:18:06 UTC
fix second problem:
Comment 5 Alexander Simon 2011-06-17 08:01:45 UTC
vv159170: Please review fix.
apepin: Please verify fix.
Comment 6 Alexander Simon 2011-06-17 10:32:50 UTC
Another problem was fixed in change set:
Comment 7 Quality Engineering 2011-06-17 14:40:34 UTC
Integrated into 'main-golden'
User: Alexander Simon <>
Log: fixed Bug #199464 LowPerformance took 126647 ms.
Comment 8 Vladimir Kvashin 2011-06-17 18:37:36 UTC
Additional fix
Comment 9 Quality Engineering 2011-06-18 15:11:05 UTC
Integrated into 'main-golden'
User: Alexander Simon <>
Log: fixed Bug #199464 LowPerformance took 126647 ms.
- additional fix
Comment 10 Vladimir Kvashin 2011-06-20 07:43:58 UTC
More accurate fix
Comment 11 Vladimir Kvashin 2011-06-20 07:45:11 UTC
I reviewed all above mentioned change sets; I believe they all are correct and safe.
Comment 12 Quality Engineering 2011-06-21 16:05:20 UTC
Integrated into 'main-golden'
User: Vladimir Kvashin <>
Log: more accurate fix for #199464 (LowPerformance) and #199513 (NPE at MakeLogicalViewRootNode)
Comment 13 Alexander Pepin 2011-06-22 12:21:26 UTC
verified in release701_dev build #5647.
Please review the fix and push it into 7.0.1 branch.
Comment 14 Alexander Simon 2011-06-22 13:31:09 UTC
fixed in releases701:
00dc65b1785e transplanted to d4d375779761
5ed1a42f4eb6 transplanted to 5da228c9d0d9
e59a73dc2ef5 transplanted to 78a177b100ca
64d4dd178671 transplanted to a51e921902ac
6e3d11731172 transplanted to 5d76fd67f7b5
Comment 15 Quality Engineering 2011-06-23 04:42:22 UTC
Integrated into 'releases'
User: Alexander Simon <>
Log: fixed Bug #199464 LowPerformance took 126647 ms.
Comment 16 Alexander Pepin 2011-07-12 13:38:17 UTC
Verified in 7.0.1 build 20110710.

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