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Bug 188504

Summary:	Controller.runNow() took 5s - updating list while iterates through that
Product:	platform	Reporter:	janario
Component:	Progress	Assignee:	Jan Peska <JPESKA>
Status:	RESOLVED FIXED
Severity:	normal	CC:	dominicjr, exceptions_reporter, janario
Priority:	P3	Keywords:	PERFORMANCE
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	166716
Attachments:	nps snapshot

Description janario 2010-07-08 18:11:30 UTC

Build: NetBeans IDE 6.9 (Build 201006101454)
VM: Java HotSpot(TM) Client VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Linux

User Comments:
GUEST: I stopped a build/run of a netbeans platform application that crashed with a java.lang.OutOfMemoryError: Java heap space error. GL



Maximum slowness yet reported was 9937 ms, average is 6999

Comment 1 janario 2010-07-08 18:11:33 UTC

Created attachment 100707 [details]
nps snapshot

Comment 2 Jan Peska 2012-01-03 12:54:17 UTC

*** Bug 206688 has been marked as a duplicate of this bug. ***

Comment 3 Jan Peska 2012-01-03 14:32:47 UTC

fix: http://hg.netbeans.org/core-main/rev/0690e0e51dfa

Comment 4 Quality Engineering 2012-01-04 15:43:23 UTC

Integrated into 'main-golden'
Changeset: http://hg.netbeans.org/main-golden/rev/0690e0e51dfa
User: Jan Peska <jpeska@netbeans.org>
Log: Issue #188504 - Controller.runNow() took 5s - updating list while iterates through that
Performance upgrade - eventQueue field is now initialized as LinkedList - removing its elements is faster