Dan-Lucian Stefancu

Mircea Tihu

Daniel Telbis

Dream Production

A fast/small debugger integrated into the WordPress Admin Bar, made for identifying the template used for displaying current page.
It was built for fast debugging old projects or other people’s work.
It adds some other potentially useful informations in the dropdown list:
<ul>
<li>the current theme (useful for child themes)</li>
<li>total queries on current page</li>
<li>execution time</li>
</ul>

DP Debug Menu

Very simple and handy plugin. Shows number of queries, too - very good! I like it!

Great!

Quickly shows the template used for current page, number of queries, and execution time for PHP code.

Matthew Batchelder

vhauri

This plugin is basically a wrapper for the excellent dBug (http://dbug.ospinto.com) class for PHP debugging, written by Kwaku Otchere..
Instead of var_dump or echo, you can call wp_dbug( $variable ) to get clear, dynamic debug output of strings, arrays, or objects.
Thanks to @borkweb, the plugin is now compatible with the WP Debug Bar plugin (https://wordpress.org/extend/plugins/debug-bar/) for extra debugging goodness!

wp-dBug

Plugin implements the awesome dBug class created by Kwaku Otchere for use in WordPress plugin debugging

DP Debug Menu vs wp-dBug