Brad Parbs

<p>Outputs some database query information on page load for logged in admins. Output is located as an html comment in the footer and also in the console.</p>


Database Performance Monitor

Outputs some database query information on page load for logged in admins. Output is located as an html comment in the footer and also in the console.

tierrainnovation

<p>Render database profiling at the bottom of all WordPress pages.  To install, upload <code>wpdb-profiling</code> to the <code>/wp-content/plugins/</code> directory, activate the plugin, and enable / disable features from the wp-admin plugin screen.</p>


WPDB Profiling

This plugin will give you the total number of queries to the db per page, as well as the total time it took to render those queries out to the page.

Database Performance Monitor vs WPDB Profiling