Performance

ProjectPAAS is an automated testing tool for Drupal performance.

Allows field values for Drupal entities to be lazy loaded rather than loaded at
the time of the entity. This can improve performance and memory usage when

The module allows setting different expiry times for boost cached pages. Using this module you can set different expiry times for different pages in the site based on different rules. The module allows developers to add custom rules of their own as well.

This module executes items in the Queue Runner queue, typically using a drush command.

Fine tuning for blocks cache. It is possible to select the
type of cache for each block.

The Node Revision Restrict module allows you to restrict revisions of node for each content type.