from the MODx manual: (http://modxcms.com/modx-tags.html)
Timing
There are several timing tags in MODx:
* [^qt^] - Query Time - Shows how long MODx took talking to the database
* [^q^] - Query Count -Shows how many database queries MODx made
* [^p^] - Parse Time - Shows how long MODx took to parse the page
* [^t^] - Total Time - Shows the total time taken to parse/ render the page
* [^s^] - Source - Shows the source of page, whether is database or cache.
For example, for this page, MySQL queries took 0.0000 seconds for 0 queries(s), document parsing took 0.2643 seconds, for a total time of 0.2643 seconds, and retrieved from cache.
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You can put these in a template and then it will show something like this:
* 0.0007 s - Query Time - Shows how long MODx took talking to the database
* 1 - Query Count -Shows how many database queries MODx made
* 0.0140 s - Parse Time - Shows how long MODx took to parse the page
* 0.0147 s - Total Time - Shows the total time taken to parse/ render the page
* cache - Source - Shows the source of page, whether is database or cache.
cheers, Olaf