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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.