Chained Fast

Chained Fast is (another) port of the chained fast backend for Drupal 7.

To use, you can for example use Database + Memcache or Database +

DBLog Booster

This module speeds up Drupal sites by collecting all watchdog entries in memory and writing them on shutdown in one query.

Watchdog Alter

This module adds a hook_watchdog_alter. Used in DBLog Booster.


LCache is a module that applies the tiered caching model of multi-core processors (with local L1 and central L2 caches) to web applications. This allows scaling cache read access independently of network throughput. The current production implementation uses APCu as L1 and the database as L2.

Requirements: PHP 5.6 with APCu 4.0.11+ or PHP 7.0 with APCu 5.x.


EventDispatcher provides integration with Symfony EventDispatcher component for Drupal 7.


Experimental module for enhancing Drupal's HTTP/2 awareness


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