Future of PHP
Future of PHP
which is basically designed for website development but it can also be used for a complex application just like Java or C.
PHP is a procedural as well as Object oriented language.
And now a days approximately 83% websites are using PHP as their server-side language.

Source: w3techs.com
There is a list of popular websites which are using PHP
- Facebook (Using HHVM and Hack – customized PHP)
- Yahoo
- Wikipedia
- WordPress.com
- Flickr
Now the question is being so popular and used by so many websites, PHP is not preferred by most of the developers and IT companies.
I am PHP programmer having experience of 4+ years. According to there are some main reasons why people are not liking PHP.
- Support :- PHP community does not provide good support and release for new versions are very delayed. Finally after a long time community launched PHP 7 which far better and faster than PHP 5.
- Missing multi-threading :- PHP does not support multi-threading. Nowadays everyone want to save time, so multithreading is a very important feature of a programming language.
- Security vulnerabilities :- These are the main security threats in PHP –
- SQL Injection
- XSS (Cross Server Scripting)
- Source code revelation
- Session hijacking
- CSRF (Cross Site Request Forgery)
- Weak Type :- PHP is a loosely typed language. Variables are not defined as a data type. Sometimes this creates confusions.
- Interpreted :- It’s not a compiled language which increase the security threats.
- Not good for huge application :- Experts say that PHP is not good for huge application due to complexity in file’s structure and directory managements.

Source: w3tech.com
Versions Comparison :-
Recently PHP 7 is launched with some exciting features like
- Data type declaration (Optional)
- Function’s return type declaration (Optional)
- Anonymous classes
- Exceptionally faster than PHP 5
- Some new operators
But still PHP 5 is being used in existing websites, because migration to PHP 7 is not so easy due to removal of some deprecated functions.

Source: w3tech.com
Conclusion:-
After seeing some drawbacks about PHP, developers thinks to avoid PHP, but in real a lots of application are based on PHP which is not easy to migrate.
Day by day percentage of PHP websites are increasing

Source: w3tech.com
Reasons behind the popularity of PHP are
- Now Laravel (PHP framework) is providing competitive features to make an existence in programming world.
- There were some concern about speed but new version of PHP is approximately 200% than it’s previous version.
- Some CMS like WordPress, Drupal and Magento are coded in PHP and being used vastly in market for setting up a site quickly.
- PHP is easy to start.
- Too much contents over internet regarding PHP problems.
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