Count number of MySQL queries executed on page

Question

how would I count the number of sql queries executed on one page load?

I have a similar script to time taken for page to be generated, but not for how many queries h

Answer 1

SMF does its query counting by having its own custom query function:

function db_query($db_string, $file, $line)
{
    global $db_cache, $db_count, $db_connection, $db_show_debug, $modSettings;

    // One more query....
    $db_count = !isset($db_count) ? 1 : $db_count + 1;

    ...

The simplest way to achieve what you're trying to do would be to do the same; make a wrapper for mysql_query and use that instead of mysql_query.