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Bug 234580 - org.netbeans.editor.BaseDocument.extWriteLock: LowPerformance took 4653 ms.
Summary: org.netbeans.editor.BaseDocument.extWriteLock: LowPerformance took 4653 ms.
Status: RESOLVED DUPLICATE of bug 245621
Alias: None
Product: editor
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Milutin Kristofic
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2013-08-19 08:31 UTC by Exceptions Reporter
Modified: 2015-06-26 11:09 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 203146

Attachments
nps snapshot (14.51 KB, application/nps)
2013-08-19 08:31 UTC, Exceptions Reporter 		Details
nps snapshot (277.36 KB, application/nps)
2014-03-17 10:43 UTC, david71 		Details
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Description Exceptions Reporter 2013-08-19 08:31:18 UTC 
This bug was originally marked as duplicate of bug 227071, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 7.4 Beta (Build 201307092200)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.25-b01, Java(TM) SE Runtime Environment, 1.7.0_25-b15
OS: Mac OS X

User Comments:
GUEST: just pasted a line of code



Maximum slowness yet reported was 4653 ms, average is 4653
Comment 1 Exceptions Reporter 2013-08-19 08:31:20 UTC 
Created attachment 138855 [details]
nps snapshot
Comment 2 Milutin Kristofic 2013-08-19 11:33:39 UTC 
Report 686892 - awt thread is blocked for 5 seconds by org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.query()	100.0	4,529 ms (100%)	4,529 ms

since it calls BaseDocument.render(). I am sending to cnd for evaluation.
Comment 3 david71 2014-03-17 10:43:30 UTC 
Created attachment 146068 [details]
nps snapshot

simply editing my ruby code page (copy / paste, duplicate row, ...)
Comment 4 Alexander Simon 2014-04-04 10:27:55 UTC 
(In reply to Milutin Kristofic from comment #2)
> Report 686892 - awt thread is blocked for 5 seconds by
> org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.query()
> 100.0	4,529 ms (100%)	4,529 ms
> 
> since it calls BaseDocument.render(). I am sending to cnd for evaluation.

The report 686892 looks like as JVM compiles class. Do not fix report 686892.

Reassign back to evaluation other reports.
Comment 5 Milutin Kristofic 2015-06-26 11:09:35 UTC 
Reports 781766, 780417, 774548 

Logging Flush slows down - many logs in message.log

*** This bug has been marked as a duplicate of bug 245621 ***