Uploaded image for project: 'Ibexa IBX'
  1. Ibexa IBX
  2. IBX-7911

AdminUi NodeFactory::isPreviewable causes performance drop when trying to load Content Tree

    XMLWordPrintable

Details

    • v5 LTS - Sprint 5
    • Ibexa Open Source
    • Yes

    Description

      We've established that \Ibexa\AdminUi\UI\Module\ContentTree\NodeFactory::isPreviewable is called for every node of Content Tree loaded by load-subtree (ContentTreeController::loadSubtreeAction) controller and its execution has a very high impact on the performance of Content Tree if it has hundreds of items (which is possible even for mid-sized instances, given the default depth is 10).

      We need to find a way to optimize/cache this.

      Steps to reproduce

      1. Create a clean instance, ideally of Ibexa Commerce to have the biggest overhead and ideally using Redis.
      2. Create many content items that are displayed in Content structure tree (test-fixtures - TBD if it's enough)

      Actual result

      Observe that it takes long time to load the Content Tree

      Expected result

      Content Tree loads faster (there's a lot of features in 4.6 so it still will be slower than 4.5).

      Designs

        Attachments

          Activity

            People

              Unassigned Unassigned
              andrew.longosz@ibexa.co Andrew Longosz
              Votes:
              2 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: