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https://issues.apache.org/jira/browse/OAK-887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13706897#comment-13706897
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angela commented on OAK-887:
----------------------------
with the most recent changes the test provides the following results:
Apache Jackrabbit Oak 0.9-SNAPSHOT
# TestManyACLs min 10% 50% 90% max N
time 28625
Jackrabbit 196 247 252 266 2742 220
time 34526
Oak-Default 372 381 393 442 521 150
i will commit the modifications later on including a slightly modified
variant of the test case (mostly renaming because it's not the kind of
many-ac-content that we are actually having but rather an somewhat
artificial case with a flat hierarchy without non-accesscontrolled items
and without random reading).
> Bottleneck while creating multiple children with ACLs
> -----------------------------------------------------
>
> Key: OAK-887
> URL: https://issues.apache.org/jira/browse/OAK-887
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core
> Reporter: Antonio Sanso
> Attachments: manychildren.csv, OAK-887-patch.txt, TestManyACLs.java
>
>
> creating multiple children with ACLs seems to be really slow.
> The bottleneck seems to be related with the PermissionHook class.
> Profile information to follow
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