hhvm php compatibility

BackgroundHHVM is a high-performance PHP virtual machine developed by Facebook, claiming to be 9 times times faster than the official, and I was curious, so I took a quick look at it and sorted out this article, hoping to answer two questions:

The boss always wants me to recruit some Java programmer to do ...? He (old person) outside and other camp engineers talk more and will always come to ask me, you always play PHP (framework), But after our website fire, load up ... PHP does not

Changes in the ranking of PHP languages According to the "Tiobe programming language Rankings" (although the list is limited, but still a good reference), 2010 PHP was the highest in the World programming language ranked third. It can be seen that

Recent performance comparisons with PHP7 and HHVM have become a hot topic of contention, and everyone is discussing and focusing on which is the future of PHP's performance improvement.The origins of HHVM (HipHop Virtual machine)HHVM is an

 HHVM (HipHop Virtual Machine), a Virtual Machine environment developed by a famous FACEBOOK Company to execute PHP scripts, can greatly improve the performance of the PHP execution environment. Compared with our traditional website environment, the

What is HHVM?In 2008, Facebook launched a project to develop a tool that translates PHP scripts into C + + so that it can be compiled and run on the Web server. The goal is to conserve server resources, which is an important target because

What is HHVM? In 2008, Facebook launched a project to develop a tool that translates PHP scripts into C + + so that it can be compiled and run on the Web server. The goal is to conserve server resources, which is an important target because

PHP 7 Installation and Use experience greatly improves performance, strong compatibility, and insufficient Scalability (be cautious when upgrading PHP). Be cautious when installing and using PHP 7. With the release of PHP 7, the performance and

This article mainly introduces the PHP 7 installation experience, high performance, compatibility, extension support is not enough (upgrade PHP to be cautious), very practical value, the need for friends can refer to the next With the release of

PHP 7 installation experience, upgrade PHP with caution I. key points of making full use of PHP 7's high performance Compared with the previous PHP version, PHP 7 has a qualitative leap in performance, but the so-called "good horse with good