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Posted to dev@qpid.apache.org by "Justin Ross (JIRA)" <ji...@apache.org> on 2016/08/05 21:34:20 UTC
[jira] [Updated] (PROTON-1274) Performance: avoid referencing
'context' in Event constructor
[ https://issues.apache.org/jira/browse/PROTON-1274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Justin Ross updated PROTON-1274:
--------------------------------
Fix Version/s: (was: 0.14.0)
0.15.0
> Performance: avoid referencing 'context' in Event constructor
> -------------------------------------------------------------
>
> Key: PROTON-1274
> URL: https://issues.apache.org/jira/browse/PROTON-1274
> Project: Qpid Proton
> Issue Type: Improvement
> Components: python-binding
> Affects Versions: 0.13.0
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Fix For: 0.15.0
>
>
> Each time an Event object is instantiated its context is checked to determine if the Event is user-defined rather than a native Proton event.
> Referencing the context is expensive - it causes a temp wrapped object to be created then disposed. This can be avoided by checking if the event's class is PN_PYREF, which it will always be for user-defined events.
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