I would say go is not in the same category of speed as rust anf c/c++. The level of optimisation done by them is next level. Go also doesn't inline your assembl

I would say go is not in the same category of speed as rust anf c/c++. The level of optimisation done by them is next level. Go also doesn't inline your assembly functions, has less vectorisation in the standard libraries, and doesn't allow you to easily add vectorisation with intrinsics.