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Posted to dev@mina.apache.org by "Trustin Lee (JIRA)" <ji...@apache.org> on 2007/06/07 12:04:25 UTC
[jira] Closed: (DIRMINA-377) Reduce memory consumption of
DefaultIoFuture
[ https://issues.apache.org/jira/browse/DIRMINA-377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Trustin Lee closed DIRMINA-377.
-------------------------------
Resolution: Fixed
Assignee: Trustin Lee
Done as Niklas suggested
> Reduce memory consumption of DefaultIoFuture
> --------------------------------------------
>
> Key: DIRMINA-377
> URL: https://issues.apache.org/jira/browse/DIRMINA-377
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.0.3, 1.1.0
> Reporter: Trustin Lee
> Assignee: Trustin Lee
> Priority: Minor
> Fix For: 1.0.4, 1.1.1
>
>
> On May 15, 2007, at 2:11 PM, Haviv wrote:
> > Recently I am profiling memory on my application which is based on
> > MINA
> > 1.0.1.
> > During my tests I found that there are many instances of ArrayList
> > allocated
> > from DefaultIoFuture constructor(around 10-20%
> > of the total memory), after reviewing the code there is indeed an
> > allocation
> > of the "listeners" attribute which in my
> > opinion can be done lazy - correct me if I am wrong but most of the
> > time
> > this array is empty (when no listener are added) and there is unneeded
> > allocation.
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