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https://issues.apache.org/jira/browse/OAK-8234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16825325#comment-16825325
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angela commented on OAK-8234:
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[~stillalex], only saw after updating my instance that
{{AllPermissionProviderImpl}} lacks a few nullability annotations (my idea
highlights a warning) -> committed revision 1858061.
> Reduce object allocation in PermissionProviderImpl for admin sessions
> ---------------------------------------------------------------------
>
> Key: OAK-8234
> URL: https://issues.apache.org/jira/browse/OAK-8234
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core, security
> Reporter: Alex Deparvu
> Assignee: Alex Deparvu
> Priority: Major
> Fix For: 1.14.0
>
>
> There was already a lot of work done here to improve efficiency of admin
> sessions, but we can still do better by simply not creating many of the
> objects needed as parameters for the {{CompiledPermissions}} which will be
> ignored anyway in the case of admin sessions.
> Ex: There are a lot of immutable trees (created via
> {{PermissionUtil.getReadOnlyTree(tree, immutableRoot)}}) that are not used
> for the evaluation.
> Thanks to [~mreutegg] for spotting this one!
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