Your question: What does FB use for backend?

Facebook uses a variety of services, tools, and programming languages to make up its core infrastructure. At the front end, their servers run a LAMP (Linux, Apache, MySQL, and PHP). Facebook’s backend services are written in a variety of different programming languages including C++, Java, Python, and Erlang.

Which backend technology does Facebook use?

Programming languages used in most popular websites

Websites Popularity (unique visitors per month) Back-end (Server-side)
Facebook 1,120,000,000 Hack, PHP (HHVM), Python, C++, Java, Erlang, D, XHP, Haskell
YouTube 1,100,000,000 C, C++, Python, Java, Go
Yahoo 750,000,000 PHP
Amazon 500,000,000 Java, C++, Perl

What framework does Facebook use?

Facebook uses PHP for its front-end, and they also spend a lot of time dispatching to back-end services. Again their framework is home-grown, but they have even gone so far as to build their own PHP engine and development tools.

What tech stack does Facebook use?

The social site Facebook, for example, is composed of a combination of coding frameworks and languages including JavaScript, HTML, CSS, PHP, and ReactJS. This is Facebook’s ‘tech stack.

What is Facebook backend framework?

PHP. Facebook uses PHP because it is a good web programming language with extensive support and an active developer community and it is good for rapid iteration. PHP is a dynamically typed/interpreted scripting language. Memcache.

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Does Facebook use PHP 2020?

Facebook still uses PHP, but it has built a compiler for it so it can be turned into native code on its web servers, thus boosting performance. Facebook uses Linux, but has optimized it for its own purposes (especially in terms of network throughput).

Does Facebook use Apache?

It’s open source, very customizable, and good for security. Facebook runs the Linux operating system on Apache HTTP Servers. Apache is also free and is the most popular open source web server in use.

Does Google use Python?

Python has been an important part of Google from the company’s beginning. Python is recognized as an official language at Google, it is one of the key languages at Google today, alongside with C++ and Java. … Python runs on many Google internal systems and shows up in many of Google APIs.

Does NASA use Python?

The indication that Python plays an unique role in NASA came from one of NASA’s main shuttle support contractor, United Space Alliance (USA). … They developed a Workflow Automation System (WAS) for NASA which is fast, cheap and right.

Does Youtube use a framework?

The technologies used by Youtube are therefore Python, Apache and MySQL. Frameworks such as Django or Cherrypy are much too large for migration.

Why did Facebook stop using PHP?

The reason Facebook hasn’t migrated away from PHP is because it has incumbent inertia (it’s what’s there) and Facebook’s engineers have managed to work around many of its flaws through a combination of patches at all levels of the stack and excellent internal discipline via code convention and style – the worst …

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Is Facebook written in react?

#1 Facebook

Their webpage is built with React, as the script that is blended in the application code. The mobile app is also built with a version of React called React Native which is similar, although responsible for displaying the iOS and Android native components instead of the DOM elements.

Is Facebook built on PHP?

Facebook doesn’t use PHP for its core system, at Facebook, they uses C++ heavily on back end system. … Actually it’s not the real PHP, Facebook has written alternative version of PHP that is, HipHop’s HPHP’c which help to convert PHP code into C++ which shows that FB not using PHP, but by still using PHP.