Fogo's answer 2020-08-20:
1.golang Is based on gpm Mechanism , It can be multi-core and multi-threaded .Python The corollary is eventloop Model (IO Multiplexing technology ) Realization , The process is strict 1:N Relationship , That is to say, a thread corresponds to multiple coroutines . Although asynchronous can be achieved I/O, But it can't use multi-core effectively (GIL).
2.golang use go func.python use import asyncio,async/await expression .