def sorted_by_distance_to(self, position: Union[Unit, Point2], reverse: bool = False) -> "Units":
        """ This function should be a bit faster than using units.sorted(keyfn=lambda u: u.distance_to(position)) """
        if len(self) in [0, 1]:
            return self
        position = position.position
        return self.sorted(keyfn=lambda unit: unit.position._distance_squared(position), reverse=reverse)
This function should be a bit faster than using units.sorted(keyfn=lambda u: u.distance_to(position))