How do I display database query statistics on Wordpress site?

Question

I\'ve noticed that a few Wordpress blogs have query statistics present in their footer that simply state the number of queries and the total time required to process them for th

Answer 1

To explain pix0r's code:

• $wpdb->num_queries is the number of database queries.

• _e is for localization: http://faq.wordpress.net/view.php?p=50

• timer_stop() returns the amount of time taken to render the page:
  http://codex.wordpress.org/Function_Reference/timer_stop