[chrisper]

I thought it is rather part of the solution/answer to the issue. It is expected to be slower, so it's not necessarily broken. Kind of it's a feature, not a bug.

[wongarsu]

If one language is 50% slower in file reading and a simple state mashine that iterates over an array, that's not a feature.

Either the implementation or the compiler is lacking some optimization.

[weberc2]

The implementation is suboptimal, and Go has some overhead compared to C.