4x4 scramble generation takes a long time

[GhostShadow0316]

other scrambler I tested generates less than 1s
but only 4x4 takes over 3s
any ways to fix it?

[Mankifg]

i think that for 3x3 and 4x4 it its random state generator and for higher is random move scramble
RSG - random state generator is generating random valid state, solving it, and reversing alg
and random move are just random moves, i think this is used for bigger NxN cubes because you are more likely to get with scrambled end state.
please correct me if i am wrong

[GhostShadow0316]

I understood that
but how can I use RMS for 4x4 or make the RSG faster?

also this is so old I almost forgot this thing exists