DevShed is wrapping up their series looking at benchmarking your PHP applications with
the third part - a look at comparing execution times of scripts that can either pull from a database or from a flat file.
This large, complex subject offers numerous possibilities for experimentation, which means that you'll surely have tons of fun creating timing systems with PHP. [...] his article, then, will be focused on evaluating different scripts that fetch sets of records, first from a database, and then from flat files.
They use the Timer class they defined in a previous part of the series and wrap it around both a database class (pulling user information from a MySQL database) and a fetch to a flat file for similar information. General exceptions are handled as a part of the resource connection class.
DevShed: Comparing Files and Databases with PHP Benchmarking Applications - Read More...
