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Bug 239629 - org.netbeans.editor.BaseDocument.extWriteLock: LowPerformance took 28722 ms.
Summary: org.netbeans.editor.BaseDocument.extWriteLock: LowPerformance took 28722 ms.
Status: NEW
Alias: None
Product: ruby
Classification: Unclassified
Component: Editing (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: issues@ruby
Depends on:
Reported: 2013-12-18 21:46 UTC by arian
Modified: 2017-12-22 19:54 UTC (History)
9 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 206127

nps snapshot (211.97 KB, application/nps)
2013-12-18 21:46 UTC, arian
nps snapshot (435.65 KB, application/nps)
2013-12-21 07:48 UTC, Exceptions Reporter
nps snapshot (585.04 KB, application/nps)
2013-12-26 18:42 UTC, sbillard
nps snapshot (386.72 KB, application/octet-stream)
2014-01-30 13:59 UTC, valentinlup

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Description arian 2013-12-18 21:46:23 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 (Build 201310111528)
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:
arian: Upped my stuff to: -J-client -J-Xss2m -J-Xms1600m -J-Xmx2048m -J-XX:PermSize=1600m and I am still receiving lowperformance

arian: AGAIN!

Maximum slowness yet reported was 28722 ms, average is 27355
Comment 1 arian 2013-12-18 21:46:25 UTC
Created attachment 143318 [details]
nps snapshot
Comment 2 Exceptions Reporter 2013-12-21 07:48:25 UTC
Created attachment 143387 [details]
nps snapshot

Editing a ~1000 line php with mixed html content file typing is becoming slower and slower every time I move the scroll, click on a new location, and begin typing.  I never received the OSX "Spinning Pinwheel" waiting icon.  

Activity Montitor states that all System CPU is 93% free 11GB/16GB physical memory in use 80GB on my working disc (SSD) free and Netbeans is consuming around 1.12 GB of memory.
Comment 3 sbillard 2013-12-26 18:42:30 UTC
Created attachment 143471 [details]
nps snapshot

Just using the IDE to edit a project. Nothing special in the editing.
Comment 4 valentinlup 2014-01-30 13:58:11 UTC
Editing a mixed php file with HTML, PHP and Javascript in it. The editor didn't respond for a while.
Comment 5 valentinlup 2014-01-30 13:59:59 UTC
Created attachment 144588 [details]
nps snapshot
Comment 6 Milutin Kristofic 2015-06-29 13:09:35 UTC
Last reports are from ruby completion: 781869, 782568