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Bug 244261

Summary:	org.netbeans.editor.BaseDocument.extWriteLock: LowPerformance took 32989 ms.
Product:	contrib	Reporter:	sindisil <sindisil>
Component:	Scala	Assignee:	_ dcaoyuan <dcaoyuan>
Status:	NEW ---
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	209479
Attachments:	nps snapshot

Description sindisil 2014-05-02 21:54:33 UTC

This bug was originally marked as duplicate of bug 171702, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.0 (Build 201403101706)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.0-b70, Java(TM) SE Runtime Environment, 1.8.0-b132
OS: Linux

User Comments:
sindisil: I attempted ctrl-space completion in a Java properties file containing roughly 6558 properties.



Maximum slowness yet reported was 32989 ms, average is 32989

Comment 1 sindisil 2014-05-02 21:54:35 UTC

Created attachment 147083 [details]
nps snapshot

Comment 2 Milutin Kristofic 2015-08-10 14:06:47 UTC

Last 3 reports (all from 8.0 and older) :


725533 - slow  ruby parsing
725510 - slow scala editor (huge 304 seconds)
725477 - folding writing too much to messages.log (that is already in Bug
#245621)


Sending to Scala for evaluation.