Is scripting solutions to have always been, as it is Worldwide-Web. The need to create Websites with dynamic content in recent years has increased, so that the pressure to create robust environments quickly and efficiently. Although C can be a good solution for a fast server tools, it is also difficult to work with and can easily. safety produce gaps, if not used in a targeted way to Perl, a language originally developed for text processing, of course, the demand of the dynamic network to meet the environments. To implement and much easier to secure than the C, as the slower performance has always been more than compensated for the relatively quick development cycle, it offers. Even more useful, with the increasing availability of a large number of establishments, code libraries for Perl.
So where does PHP fit in? PHP was written especially for the Web. Many of the issues and problems of the Website are directed to the programmer within the language itself. Whereas a Perl programmer must use an external library or code to acquire the data of the user to a Web page, PHP makes this data automatically available. Whereas a Perl programmer must install modules to, write, your, database-driven environments, PHP incorporates a powerful SQL database library and provides built-in support for a whole range of third-party databases. In short, because PHP was designed for Web-programmers, there are a number of functions for almost any typical problem you might encounter, from managing user sessions to deal with XML documents.
Therefore, we have to pay for the ease of use with even slower? Not at all. PHP is designed to run as a module with many of the applications of the server, which means that none of the start-up of any associated with CGI scripts. The fact, that many typical tasks to be solved, the means of PHP is that developers are freed from the dependence of the usefulness of the library, things slow down.
It is not that PHP puts at the disposal of the libraries, though. Perl is the Comprehensive Perl Archive Network (CPAN), and PHP is the PHP extension and Application Repository (PEAR) – has its own repository of powerful packages for the PHP extension.