Expected Features of Latest PHP Version for Development

September 26,2019
In the field of professional website development, one of the main news is the release of PHP 7 in 2016. Alpha versions may become available as early as 2015. The following features can be expected from PHP 7.

The first is a significant performance improvement. Not least for a more successful competition with Facebook's HHVM. This is not hidden by the developers themselves.

Secondly, the introduction of the JIT engine, which will dynamically compile operation codes into its own machine code, so the next time the code will execute even faster.

Thirdly, the use of Abstract Syntax Tree in the PHPNG branch using a special patch. AST can be used for statistical code analyzers - and those, in turn, for finding errors.

Fourth, support for asynchronous programming redleos(.)com/pk/web-design-company-in-islamabad/, which makes it possible to perform parallel tasks within a single request. Asynchronous programming is already supported on Facebook Hack. It makes it possible to run asynchronous tasks in parallel, which means a huge breakthrough in performance. However, it is important to understand that it cannot be obtained by simply turning on asynchronous programming mode: for this, the new code must necessarily be developed in an appropriate way.

What will not be in PHP 7? Most likely, there will be no stand-alone multithreaded web server. But, perhaps, we will wait for it in the version of PHP 8. Such a server makes it possible to process many requests simultaneously through a single memory pool. HHVM for Facebook is already using it successfully.