An Improved Genetic-Shuffled Frog-Leaping Algorithm for Permutation Flowshop Scheduling

Table 5

Convergence comparison (unit: second).

	Optimal value	Benchmark	Iterations
GA	4017.87	4017.87	86
SFLA	4003.70	4017.87	54
GSFLA	3948.57	4017.87	2
IGSFLA-no-disturbance	3986.47	4017.87	15
IGSFLA	3866.45	4137.98	2