It is 9.5% of the total code base, that’s even counting things like tests. I wouldn’t personally call that “very small” but ymmv. That also said your parent eq

It is 9.5% of the total code base, that’s even counting things like tests. I wouldn’t personally call that “very small” but ymmv. That also said your parent equating memory safety to “no crashes” is also not correct. A process can exit early while never violating memory safety.