[tomjen3]

Go does not give you control. Much of the speed comes from choosing the right algorithms - including memory management. In Go you have GC, you don't have that in Zig.

Linked lists are a lot less slow if you use Arena allocation around your hotspots and make sure to allocate space for as many as you thing you need, since they will be carved out of a contigious block of memory and will stay in CPU cache.

Golang also requires you to write more code, as it lags Zigs try operator.