Will swoole make php popular?

Recently, PHP officially released the legendary PHP7, although it is only an alpha version. PHP7 is known as the new generation of PHP. The official development team has made a lot of modifications to the bottom layer of the Zend engine to optimize the performance of PHP. It can be said that the theme of this version of PHP7 is performance optimization.

In the past, PHP has always been known for its fast development efficiency, but the performance of the language itself was poor (of course it is still faster than Python and Ruby). Ordinary Web websites are IO-intensive programs, and the bottleneck is MySQL, so the performance disadvantage of PHP cannot be reflected. (Recommended learning: PHP programming from entry to proficiency)

But in terms of intensive calculation, it is dozens or even hundreds of times worse than static compiled languages ​​such as C/C and Java. In addition, if you use development frameworks with very complex designs, such as Symfony, Laravel, etc., program performance will also decrease significantly.

Now as PHP becomes more and more popular, very large-scale websites such as Facebook and Sina Weibo are using PHP. PHP language performance problems are becoming more and more serious.

Facebook has hundreds of thousands of servers. If the existing PHP program can improve some performance, it will save a lot of server resources. So there is HHVM and Hack. Hack adds types to PHP. HHVM is a redesigned PHP engine. In actual projects, using HHVM can improve performance by nearly 70%.

What is the concept of 70% performance improvement in actual projects? Tencent QQ Farm was initially developed using PHP, and was later refactored using C language due to performance issues. After completion, the performance was improved by 100%.

PHP officials have also noticed this problem, so they have a development plan for PHP7. The performance of the newly announced PHP7-alpha in the WordPress project has surpassed HHVM. In the future, PHP will have both extremely high development efficiency and extremely high performance. Combined with Swoole for asynchronous programming, PHP will definitely become more popular.

Swoole is a PHP asynchronous network communication engine for production environments, allowing PHP developers to write high-performance asynchronous concurrent TCP, UDP, Unix Socket, HTTP, and WebSocket services .

Swoole can be widely used in the Internet, mobile communications, enterprise software, cloud computing, online games, Internet of Things (IOT), Internet of Vehicles, smart homes and other fields. Using PHP Swoole as a network communication framework can greatly improve the efficiency of enterprise IT R&D teams.

Swoole is not a framework like Zend Framework, CakePHP, Yii, symfony, ThinkPHP, etc., nor is it a project on par with open source products such as WordPress, Drupal, Discuz, UChome, etc. Swoole's goal is to challenge first-class frameworks such as Java frameworks, Ruby On Rails, Python DjangoPylons, etc.

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