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https://issues.apache.org/jira/browse/JCR-2727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923425#action_12923425
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Michael Dürig commented on JCR-2727:
------------------------------------
Thanks for the patch. However, the semantics of AddGroupMembersTest changed:
the intent of the original test was to measure the performance of adding many
users (thousands) to a group. The changed test measures performance of adding a
few users to a group (100). The same applies to CreateUserTest respectively.
I edited the patch to regain the original semantics while preserving your fixes
and ran the performance tests:
# AddGroupMembersTest min 10% 50% 90% max
2.2-btree-usermanager-repository 146 152 189 259 341
2.2-default-usermanager-repository 789 930 1945 2875 3205
# GroupMemberLookupTest min 10% 50% 90% max
2.2-btree-usermanager-repository 749 755 766 779 1289
2.2-default-usermanager-repository 1176 1179 1203 1257 1310
# CreateUserTest min 10% 50% 90% max
2.2-btree-usermanager-repository 1189 1303 1648 2127 2161
2.2-default-usermanager-repository 1181 1386 1981 2895 3278
# GroupGetMembersTest min 10% 50% 90% max
2.2-btree-usermanager-repository 6 6 7 11 87
2.2-default-usermanager-repository 4 4 5 8 17
I'll commit the edited patch to trunk in a minute.
> Add user manager performance tests
> -----------------------------------
>
> Key: JCR-2727
> URL: https://issues.apache.org/jira/browse/JCR-2727
> Project: Jackrabbit Content Repository
> Issue Type: New Feature
> Components: test
> Affects Versions: 2.2.0
> Reporter: Michael Dürig
> Assignee: Michael Dürig
> Fix For: 2.2.0
>
> Attachments: 0001-JCR-2727-Add-user-manager-performance-tests.patch
>
>
> We should add some performance tests for validating JCR-2710 and related.
> That is we should measure performance for creating users and groups and
> adding/removing users to/from groups. This should be done for both repository
> configurations: one with the old content model (group membership in property)
> and one with the new content model introduced with JCR-2710 (group membership
> in b-tree like node structure).
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