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https://issues.apache.org/jira/browse/OPENJPA-160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476470
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Craig Russell commented on OPENJPA-160:
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A few questions and a comment.
1. Is the profiling capturing CPU time or wait time?
2. Is the VM synchronizing on the constructor, possibly because of the
finalize() method that needs to register with a collection? The VM might just
synchronize before construction to avoid synchronizing later.
3. Do we really need the finalizer?
4. What about Patrick's suggestion to use clone() instead of constructing a new
instance?
> Reuse BrokerImpl objects
> ------------------------
>
> Key: OPENJPA-160
> URL: https://issues.apache.org/jira/browse/OPENJPA-160
> Project: OpenJPA
> Issue Type: Sub-task
> Reporter: Michael Dick
> Assigned To: Patrick Linskey
> Attachments: newprofile.jpg, openjpa-160-patch.txt,
> openjpa-160-patch.txt, openjpa-160-patch.txt, openjpa-160-patch.txt,
> perf2.jpg, perf3.jpg, profile_explicitclass.jpg
>
>
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