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https://issues.apache.org/jira/browse/JCR-2707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jukka Zitting updated JCR-2707:
-------------------------------
Attachment: CreateManyChildNodesTest.png
UpdateManyChildNodesTest.png
TransientManyChildNodesTest.png
Attached the results of the performance benchmark:
* CreateManyChildNodesTest measures the time of creating a new node with 10k
children
* UpdateManyChildNodesTest measures the time of adding a new child to an
existing node with 10k children (not sure what we did wrong in 2.0!)
* TransientManyChildNodesTest measures the time of transiently adding and
removing a single new child to an existing node with 10k children (this I
believe is where the effect of r984411 is visible)
> improve performance when saving a node with a large number of child nodes
> (e.g. > 10k child node entries)
> ---------------------------------------------------------------------------------------------------------
>
> Key: JCR-2707
> URL: https://issues.apache.org/jira/browse/JCR-2707
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Reporter: Stefan Guggisberg
> Priority: Minor
> Fix For: 2.2.0
>
> Attachments: CreateManyChildNodesTest.png,
> TransientManyChildNodesTest.png, UpdateManyChildNodesTest.png
>
>
> JCR-307 brought a significant improvement WRT saving nodes with a large
> number of child nodes
> unfortunately JCR-2579 broke part of the optimization (see
> NodeState.setChildNodeEntries(List)).
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