PHP results in faster site loading speeds. PHP codes runs much faster than ASP because it runs in its own memory space while ASP uses an overhead server and a COM based architecture. In working with PHP, most tools associated with the program are open source software, such as WordPress, so you need not pay for them. As for ASP, you might need to buy additional tools to work with its programs.ASP programs need to run on Windows servers with IIS installed. Hosting companies need to purchase both of these components in order for ASP to work; this often results in a more expensive cost for monthly hosting services. On the other hand, a PHP would only require running on a Linux server, which is available through a hosting provider at no additional cost.PHP is flexible for database connectivity. It can connect to several databases the most commonly used is the MySQL. MySQL can be used for free. If ASP is used, MS-SQL, a Microsoft product must be purchased.PHP is used more often creating a larger pool of talent to choose from for modifications and building and lowering the cost per hour for those services. And making it easier to find someone to update your site in the future if you choose to hire a staff member for the task or work with an alternate provider than the one who built your site.