Golang compiler selection guide: How to choose the compiler that suits you?

As Golang becomes more and more popular, more and more developers are choosing to use it for programming. However, which Golang compiler to choose has become a problem. In this article, we will discuss how to choose the Golang compiler that is right for you.

First, let us introduce the concept of Golang compiler. The Golang compiler is a tool that compiles source code into executable files. It mainly includes the following types:

1. Standard library compiler

Standard library compiler It is the compiler officially provided by the Go language and supports all operating systems. Its advantages are high reliability, good compatibility, efficiency and simplicity. In addition, it has the advantages of just-in-time compilation, garbage collection and automatic memory management.

The disadvantage is that the development, maintenance and update of the standard library compiler are relatively slow because it involves some decisions about Golang's architecture. In addition, the standard library compiler has some performance limitations, making it difficult to adapt to the development of large projects.

2. External compiler

External compiler refers to the Golang compiler developed by a third-party company or individual. Commonly used ones include Gccgo and llgo. Their advantage is that they support a variety of operating systems and hardware platforms while also having high performance and scalability.

The disadvantage is that mainstream IDEs (integrated development environments) do not support these compilers, which may cause some unnecessary problems during the development process. In addition, these compilers usually require more configuration and installation, which can be tedious.

3. Embedded compiler

The embedded compiler refers to a cross-compiler targeting Golang. It can compile Golang code into a binary usable by embedded systems. document. These compilers usually contain limited functionality and APIs (application programming interfaces) and are not as complete as standard library compilers.

The advantage of embedded compilers is that they are able to produce smaller, more lightweight binaries than standard library compilers, while also having better performance and lower memory usage. In addition, programs written with embedded compilers are often better suited to run on embedded systems.

The disadvantage is that embedded compilers usually require more configuration and setup to compile the code correctly. Therefore, it may take more time and effort to debug the embedded compiler separately during development.

So, how to choose the Golang compiler that suits you? The following suggestions may help you:

1. First, you need to consider the size and complexity of your project. If your project is relatively small and runs on a standard operating system, then the standard library compiler is the best choice. And if your project is relatively large and needs to run on multiple operating systems and platforms, then an external compiler will be more suitable.
2. Secondly, you need to consider the libraries and frameworks you need to use. Many libraries and frameworks only support the standard library compiler and not external compilers. If you need to use certain libraries and frameworks, you need to confirm whether they support external compilers.
3. Finally, you need to consider your programming experience and technical level. If you are a newbie, the standard library compiler will be more suitable for you because it is easy to use and learn. External and embedded compilers may require more configuration and setup for experienced programmers, but they provide higher performance and more flexibility.

Overall, the choice of Golang compiler depends on your project needs and technical level. Each of these compilers has pros and cons, and you need to choose the best one based on your needs and skill level.

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