2dff0ba91eb89b01b0b312956226342806a6a519,smac/smbo/local_search.py,LocalSearch,maximize,#LocalSearch#Any#,48

Before Change

            // by randomly drawing configurations
            changed_inc = False

            for i in range(self.n_neighbours):
                s_time = time.time()
                neighbor = get_random_neighbor(incumbent, seed=i)
                neighbor_ = impute_inactive_values(neighbor)

After Change

            changed_inc = False
            
            all_neighbors = get_one_exchange_neighbourhood(incumbent, seed=local_search_steps)
            random.shuffle(all_neighbors)

            for neighbor in all_neighbors:
                s_time = time.time()
                neighbor_ = impute_inactive_values(neighbor)

Instances