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https://issues.apache.org/jira/browse/QPID-3875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ken Giusti updated QPID-3875:
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Attachment: CG-statspatch.tgz
Attaching the cachegrind analysis for both pre and post patch.
Notice the overall inclusive time spent in
qpid::management::ManagementObject::getThreadIndex().
> Reduce processing overhead when updating multiple statistic counters
> --------------------------------------------------------------------
>
> Key: QPID-3875
> URL: https://issues.apache.org/jira/browse/QPID-3875
> Project: Qpid
> Issue Type: Improvement
> Components: C++ Broker
> Affects Versions: 0.16
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Priority: Trivial
> Fix For: Future
>
> Attachments: CG-statspatch.tgz
>
>
> While running cachegrind analysis of a simple traffic flow across the broker,
> I noticed that fetching the per-thread statistics had an overall instruction
> cost that is surprisingly long.
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