[jbosstools-issues] [JBoss JIRA] Assigned: (JBIDE-1753) Memory leak on xhtml/jsf source browser
Denis Golovin (JIRA)
jira-events at lists.jboss.org
Mon Feb 25 15:31:43 EST 2008
[ http://jira.jboss.com/jira/browse/JBIDE-1753?page=all ]
Denis Golovin reassigned JBIDE-1753:
------------------------------------
Assignee: Sergey Vasilyev
> Memory leak on xhtml/jsf source browser
> ---------------------------------------
>
> Key: JBIDE-1753
> URL: http://jira.jboss.com/jira/browse/JBIDE-1753
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: JSF, Visual Page Editor
> Affects Versions: 2.0.0.GA
> Environment: Eclipse 3.3.1.1 with boss tools2.0.0.GA
> Reporter: Krashan Brahmanjara
> Assigned To: Sergey Vasilyev
> Fix For: 2.1
>
>
> Opening xhtml is slow and get big memory leak.
> Below description of few open/close file test and results of memory consumption
> 1.Start of eclipse with no editors
> heap memory usage 17MB
> non-heap 38MB (CMS PermGen 35MB)
> 2. Open new empty xhtml
> heap memory usage 37MB
> non-heap 54MB (CMS PermGen 49MB)
> 3. Close newempty xhtml (no editor windows)
> heap memory usage 35MB
> 4. Open simply xtml (only html tags)
> heap memory usage 44MB
> non-heap 57MB (CMS PermGen 51MB)
> 5. Close simply xhtml (no editor windows)
> heap memory usage 42MB
> 6. Open complex xtml with non html tags
> heap memory usage 56MB
> non-heap 58MB (CMS PermGen 51.5MB)
> 7. Close complex xhtml (no editor windows)
> heap memory usage 49MB
> Finally I got no open windows and heap usage grows from 17MB to 49MB.
> In big project with many files it is serious problem.
> In Eclipse without JBossTools I don't see this problem
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