how to test for speed?

[username0]

Hi all just a basic question: as one builds a site and adds scripts, how does one ensure that the latest code is not suddenly becoming slow, especially if a database is involved? To the human eye this may not be obvious.

[Eric!]

Easiest:
http://xdebug.org/docs/profiler

or better APD:
http://pecl.php.net/package/apd
with info here: http://php.net/manual/en/book.apd.php

[sripriya2691]

I will try this techniques for testing