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Bug 247403

Summary:	[HeapWalker] slow computation of retained sizes
Product:	profiler	Reporter:	Tomas Hurka <thurka>
Component:	Engine	Assignee:	Tomas Hurka <thurka>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	VISUALVM
Priority:	P3
Version:	7.4
Hardware:	All
OS:	All
URL:	http://statistics.netbeans.org/exceptions/exception.do?id=716125
Issue Type:	DEFECT	Exception Reporter:

Description Tomas Hurka 2014-09-23 13:20:36 UTC

The computation of retained sized for a heap dump attached to Exception report #716125 <http://statistics.netbeans.org/exceptions/exception.do?id=716125> is really slow. Currently it took 40 minutes to finish.

Comment 1 Tomas Hurka 2014-09-23 14:18:00 UTC

Fixed in profiler-main. The computation now takes 2:30 minutes. 

changeset:   278052:9c9f809c3629
user:        Tomas Hurka <thurka@netbeans.org>
date:        Tue Sep 23 16:00:01 2014 +0200
summary:     bugfix #247403, invoke updateAdditionalIds() when dirtySet has the same size for predefined number of times (currently 5)

Comment 2 Quality Engineering 2014-09-25 03:15:02 UTC

Integrated into 'main-silver', will be available in build *201409250001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/9c9f809c3629
User: Tomas Hurka <thurka@netbeans.org>
Log: bugfix #247403, invoke updateAdditionalIds() when dirtySet has the same size for predefined number of times (currently 5)