I don't know exactly how many time that save, but it skip the entire breakfirst thing and it's pretty easy to do it actually.

You just go out of bounds by climbing the sign in the garden, then you position yourself kinda in front of the garage and move backward until you fall, and once you're falling, you go forward and you will be teleported inbounds. Also, you will have to exit the game after it saved, otherwise, chloe won't be here.