A suite of modules containing fun for module developers and themers ...
Devel
- Helper functions for Drupal developers and inquisitive admins. This module can print a summary of all database queries for each page request at the bottom of each page. The summary includes how many times each query was executed on a page (shouldn't run same query multiple times), and how long each query took (short is good - use cache for complex queries).
- Also a
dprint_r($array) function is provided, which pretty prints arrays. Useful during development. Similarly, a ddebug_backtrace() is offerred.
Installation
- Download and install the latest version of the Devel module from Drupal.org.
- Go to Administer → Build → Modules and enable the Devel module.
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