PHP 7 Introduction
Php 7 released edition
There are following Php7 edition:
- version 7.0 date: 3 December 2015
- version 7.1 date: 10 Nov 2016
- version 7.2.5 date: April 26, 2018
What is PHP7
- When Php 5 was released and php 6 was not released then PHP 7 was the most important change
- php 7 to be revolution in the way web applications can be developed and delivered for mobile to enterprises and the cloud
What are New feature
- Low memory Consumption PHP7 takes utilized low resources .
- 64 bit supportIt's support 64-bit architecture machines.
- performance speed it's better speed than php 5 .
- Improved Exception hierarchyit's Exception hierarchy increase.
- Secure random number generatorIt's new secure random number generator API.
- Anonymous Classesfully support for anonymous added.
- Zero cost asserts fully support for zero cost assert added
- Scalar type declarations parameter and return types can be enforced.