Improve the real or perceived speed of the site, or monitor performance metrics.
Drupal module for naming transactions in New Relic according to route, bundle, and role.
Granular Time Cache adds cache tags for time periods, e.g. calendar day. See README.
Deterministic Cache (DCache) API allows coordination-free chaining of cache layers, improving performance and simplicity a lot. Work-in-progress.
Inspired by Metatag Asynchronous Widget.