Sunday, August 06, 2006

History on php

PHP was designed as a small set of Perl scripts, followed by a rewritten set of CGI binaries written in the C programming language by the Danish-Canadian programmer Rasmus Lerdorf in 1994 to display his résumé and to collect certain data, such as how much traffic his page was receiving. "Personal Home Page Tools" was publicly released on June 8, 1995 after Lerdorf combined it with his own Form Interpreter to create PHP/FI.

Zeev Suraski and Andi Gutmans, two Israeli developers at the Technion - Israel Institute of Technology, rewrote the parser in 1997 and formed the base of PHP 3, changing the language's name to the recursive initialism "PHP: Hypertext Preprocessor". The development team officially released PHP/FI 2 in November 1997 after months of beta testing. Public testing of PHP 3 began immediately and the official launch came in June 1998. Suraski and Gutmans then started a new rewrite of PHP's core, producing the Zend engine in 1999.They also founded Zend Technologies in Ramat Gan, Israel, which is actively involved with PHP development.

In May 2000, PHP 4, powered by the Zend Engine 1.0, was released.

On July 13, 2004, PHP 5 was released, powered by Zend Engine II. PHP 5 with new features such as PHP Data Objects and more performance enhancements taking advantage of the new engine.

php india

PHP is a server-side scripting language for creating dynamic Web pages. You create pages with PHP and HTML. When a visitor opens the page, the server processes the PHP commands and then sends the results to the visitor's browser, PHP runs on Windows and many Unix versions, and it can be built as an Apache module and as a binary that can run as a CGI. When built as an Apache module, PHP is especially lightweight and speedy. Without any process creation overhead, it can return results quickly.