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Posted to issues@activemq.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/12/15 23:05:00 UTC

[jira] [Work logged] (ARTEMIS-3050) Reduce PagedReferenceImpl memory footprint

     [ https://issues.apache.org/jira/browse/ARTEMIS-3050?focusedWorklogId=834003&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-834003 ]

ASF GitHub Bot logged work on ARTEMIS-3050:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 15/Dec/22 23:04
            Start Date: 15/Dec/22 23:04
    Worklog Time Spent: 10m 
      Work Description: jbertram commented on PR #3397:
URL: https://github.com/apache/activemq-artemis/pull/3397#issuecomment-1353823551

   @clebertsuconic, what do you think about this PR now that you've eliminated the soft cache? Should we merge it or close it?




Issue Time Tracking
-------------------

    Worklog Id:     (was: 834003)
    Time Spent: 2h 40m  (was: 2.5h)

> Reduce PagedReferenceImpl memory footprint
> ------------------------------------------
>
>                 Key: ARTEMIS-3050
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3050
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>            Reporter: Francesco Nigro
>            Assignee: Francesco Nigro
>            Priority: Trivial
>          Time Spent: 2h 40m
>  Remaining Estimate: 0h
>
> PagedReferenceImpl is never being used as QueueImpl node, hence it doesn't make sense for it to extends the node class, saving few bytes of memory footprint eg a COOPS 64 bit JVM get 88 bytes vs 104 bytes -> ~18% saved memory for each message ref with no semantic impacts.



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