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.
Ratings
Last updated
February 2, 2010
Version
1.3.3
Active installations
10

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

Freeon Creator plan
Active installations
10
Tested up to
2.9.2
This plugin is available for download to be used on your WordPress self-hosted installation.