Meaning of go runtime

go Runtime , Also known as go runtime. It is every go Part of the program , It will be compiled with your source code and connected to the target program . Even if you just wrote one hello world Program , This program also contains runtime The implementation of the .

What is it responsible for in the program ？runtime Responsible for implementation Go Garbage collection 、 Concurrent 、 Memory stack management and Go Other key features of the language .

Most of it is stored in the form of standard library in each Go In the source code of the release .