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Bug 225634 - org.netbeans.modules.csl.api.InstantRenameAction.actionPerformed: LowPerformance took 16624 ms.
Summary: org.netbeans.modules.csl.api.InstantRenameAction.actionPerformed: LowPerforma...
Status: RESOLVED DUPLICATE of bug 225603
Alias: None
Product: php
Classification: Unclassified
Component: Editor (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Ondrej Brejla
URL:
Keywords: PERFORMANCE
: 226210 (view as bug list)
Depends on:
Blocks:
 
Reported: 2013-02-01 12:26 UTC by karel_barel
Modified: 2013-02-27 15:14 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 198256


Attachments
nps snapshot (229.27 KB, application/nps)
2013-02-01 12:26 UTC, karel_barel
Details

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Description karel_barel 2013-02-01 12:26:35 UTC
This bug was originally marked as duplicate of bug 191439, 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 201302010001)
VM: Java HotSpot(TM) Client VM, 20.1-b02, Java(TM) SE Runtime Environment, 1.6.0_26-b03
OS: Linux

User Comments:
karel_barel: tried to rename method parameter using refactoring (<Ctrl> + R)

But i wanted to tell you, that this version of the IDE eats abnormall amount of memory (approx 500MB - there're only 7 files open)



Maximum slowness yet reported was 16624 ms, average is 16624
Comment 1 karel_barel 2013-02-01 12:26:40 UTC
Created attachment 130930 [details]
nps snapshot
Comment 2 Milutin Kristofic 2013-02-19 12:27:13 UTC
*** Bug 226210 has been marked as a duplicate of this bug. ***
Comment 3 Milutin Kristofic 2013-02-27 15:02:39 UTC
http://statistics.netbeans.org/exceptions/exception.do?id=660211 - Here you commit, and parse php. HDD is busy and refactor needs to wait.

But here php parsing is really slow:
http://statistics.netbeans.org/exceptions/exception.do?id=659998

and here php parsing is little slow (from one user):
http://statistics.netbeans.org/exceptions/exception.do?id=658580
http://statistics.netbeans.org/exceptions/exception.do?id=658579


Can you evaluate this in php, please?
Comment 4 Ondrej Brejla 2013-02-27 15:06:55 UTC
Caused by slow semantic highlighter.

*** This bug has been marked as a duplicate of bug 225603 ***
Comment 5 Ondrej Brejla 2013-02-27 15:14:33 UTC
659998 and 660221 - is parobably slow, because hints are counted on a really big file in a really big type hierarchy (index has to be rewritten, can't do anything with that in the current infrastructure).