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https://issues.apache.org/jira/browse/OAK-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653223#comment-14653223
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Joel Richard commented on OAK-3153:
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[~tmueller], we could also just use an AtomicInteger which is incremented when
a session is created and decremented when it is closed. To reduce the
volatility, only long living sessions could be counted.
> Make it possible to disable recording of stack trace in SessionStats
> --------------------------------------------------------------------
>
> Key: OAK-3153
> URL: https://issues.apache.org/jira/browse/OAK-3153
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.3.3
> Reporter: Joel Richard
> Labels: performance
>
> For the rendering of some pages we have to create a lot of sessions. Around
> 9% of the rendering time is spent inside of RepositoryImpl.login. Half of
> this time is spent creating the exception in SessionStats. Therefore, it
> would be useful if the recording of the exception could be disabled to
> improve the performance.
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