You could try compiling with and without `-gcflags '-N -l'` `-N` disables optimization and `-l` disables in-lining. I also found this[0] page which lists some

You could try compiling with and without `-gcflags '-N -l'` `-N` disables optimization and `-l` disables in-lining. I also found this[0] page which lists some optimizations done by the compiler. [0] https://github.com/golang/go/wiki/CompilerOptimizations https://github.com/golang/go/wiki/CompilerOptimizations edit: You can see what the compiler emits as assembly code with `-gcflags '-S'` so you can compare the optimized vs unoptimized assembly.