Do you know Facebook intros a PHP virtual machine which increases the quick process of Facebook ? Facebook abandoned the process of converting PHP into C++ in the way of delivering dynamically generated bytecode to the server. One of the important social networking sites Facebook has taken yet another step at creating the PHP Web programming language run very fast. The company has invented a PHP Virtual Machine that is equal to execute the language as 9 times as soon as running PHP natively on big systems. There aim is to create PHP run really as quick as possible, Joel Pobar said, an engineering manager of Facebook. Facebook has been running with the virtual machine namely HHVM (HipHop Virtual Machine). PHP is an interpreted language, where the source code is executed direcctly. Usually programs written in interpreted languages such as PHP not to run as facstly as languages, such as C & C++, those have been compiled prior hand into byte code. Loyal PHP of Facebook remains the same because it is greatly understood by most of the Web programmers those working for the company. So, now Facebook becomes very faster with the assistance of the PHP code that is PHP virtual machine. Facebook attains the capability of running quickly even with low speed internet connections. Its really helpful for those who are struggling with low speed internet connection. Taste the very fast Facebook service. In this perspective, Facebook users will greatly increase all over the global.