Problem/Motivation

Consider a page with 300 comments and have 300 placeholder-ed action links within the comment that are different per user.

All those action links need the entity loaded.

So the code flow for rendering the 300 comments is:

    $comments = Comment::load($all_300_entities);

While for the placeholders with lazy builders the code flow is for each:

  $comment = Comment::load($cid);

Proposed resolution

The idea is to allow for groups of data to load all of them at once.

e.g. if a lazy builder for a placeholder implements PreparableLazyBuilderInterface then its prepare method is called with all placeholders in that 'group'.

Remaining tasks

- Discuss

User interface changes

API changes

Data model changes

Comments

Fabianx created an issue. See original summary.

Version: 8.0.x-dev » 8.1.x-dev

Drupal 8.0.6 was released on April 6 and is the final bugfix release for the Drupal 8.0.x series. Drupal 8.0.x will not receive any further development aside from security fixes. Drupal 8.1.0-rc1 is now available and sites should prepare to update to 8.1.0.

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