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Posted to xbean-dev@geronimo.apache.org by "David Blevins (JIRA)" <ji...@apache.org> on 2010/11/23 19:49:14 UTC
[jira] Created: (XBEAN-158) Reduced memory footprint via
singly-linked lists
Reduced memory footprint via singly-linked lists
------------------------------------------------
Key: XBEAN-158
URL: https://issues.apache.org/jira/browse/XBEAN-158
Project: XBean
Issue Type: Improvement
Components: finder
Reporter: David Blevins
Assignee: David Blevins
Fix For: 3.8
Created a singly-linked list for the most efficient memory usage. The Arraylist took up many times the reference space that was actually required. Each class file read resulted in essentially a minimum of 69 object references allocated regardless of the actual size of the object.
The new minimum is 19.
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[jira] [Updated] (XBEAN-158) Reduced memory footprint via
singly-linked lists
Posted by "Jarek Gawor (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/XBEAN-158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jarek Gawor updated XBEAN-158:
------------------------------
Fix Version/s: (was: 3.8)
3.10
> Reduced memory footprint via singly-linked lists
> ------------------------------------------------
>
> Key: XBEAN-158
> URL: https://issues.apache.org/jira/browse/XBEAN-158
> Project: XBean
> Issue Type: Improvement
> Components: finder
> Reporter: David Blevins
> Assignee: David Blevins
> Fix For: 3.10
>
>
> Created a singly-linked list for the most efficient memory usage. The Arraylist took up many times the reference space that was actually required. Each class file read resulted in essentially a minimum of 69 object references allocated regardless of the actual size of the object.
> The new minimum is 19.
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[jira] [Updated] (XBEAN-158) Reduced memory footprint via
singly-linked lists
Posted by "Jarek Gawor (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/XBEAN-158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jarek Gawor updated XBEAN-158:
------------------------------
Fix Version/s: (was: 3.10)
3.12
> Reduced memory footprint via singly-linked lists
> ------------------------------------------------
>
> Key: XBEAN-158
> URL: https://issues.apache.org/jira/browse/XBEAN-158
> Project: XBean
> Issue Type: Improvement
> Components: finder
> Reporter: David Blevins
> Assignee: David Blevins
> Fix For: 3.12
>
>
> Created a singly-linked list for the most efficient memory usage. The Arraylist took up many times the reference space that was actually required. Each class file read resulted in essentially a minimum of 69 object references allocated regardless of the actual size of the object.
> The new minimum is 19.
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[jira] [Closed] (XBEAN-158) Reduced memory footprint via
singly-linked lists
Posted by "Guillaume Nodet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/XBEAN-158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guillaume Nodet closed XBEAN-158.
---------------------------------
Resolution: Fixed
Fix Version/s: (was: 3.12)
3.8
> Reduced memory footprint via singly-linked lists
> ------------------------------------------------
>
> Key: XBEAN-158
> URL: https://issues.apache.org/jira/browse/XBEAN-158
> Project: XBean
> Issue Type: Improvement
> Components: finder
> Reporter: David Blevins
> Assignee: David Blevins
> Fix For: 3.8
>
>
> Created a singly-linked list for the most efficient memory usage. The Arraylist took up many times the reference space that was actually required. Each class file read resulted in essentially a minimum of 69 object references allocated regardless of the actual size of the object.
> The new minimum is 19.
--
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If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
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