What Language Is Hermes?

Have you ever heard of Hermes? If not, you might be wondering what language it is written in. Let’s dive into this and explore what language Hermes is.

What is Hermes?

Hermes is an open-source messaging system that provides a publish/subscribe model for exchanging messages between different applications. It was created by Facebook and used extensively in their backend systems.

What Language Is Hermes Written In?

Hermes is written in C++. C++ is a general-purpose programming language that was developed as an extension of C. It has been used for developing operating systems, game development, web browsers, and even cryptocurrency mining software.

Why C++?

C++ was chosen as the language for developing Hermes because of its performance and efficiency. Facebook needed a messaging system that could handle large amounts of data and provide real-time communication between different applications. C++ has low-level access to hardware which makes it possible to optimize the code for better performance.

The Advantages of Using C++

One advantage of using C++ is its speed. The code can be compiled to machine code which makes it faster than interpreted languages like Python or JavaScript. This is particularly important when dealing with large amounts of data or real-time communication where speed matters.

Another advantage of using C++ is its efficiency. C++ programs are very memory efficient because they allow the developer to control how memory is allocated and deallocated. This means that the program can manage memory more efficiently than other languages that rely on garbage collection.

Conclusion

In conclusion, Hermes is written in C++. The choice of programming language was based on its performance and efficiency, which are critical factors when dealing with large amounts of data and real-time communication between different applications. Understanding the language that Hermes is written in can help developers better understand how it works and how to optimize it for their own projects.