Table 2.

Performance comparison of MGA with different mutation rates.

Scenarios	${\mathit{Rate}}_{\mathit{m}}=0.15$			${\mathit{Rate}}_{\mathit{m}}=0.35$			${\mathit{Rate}}_{\mathit{m}}=0.55$
	Mean	Std	Runtime (s)	Mean	Std	Runtime (s)	Mean	Std	Runtime (s)
A (M = 3, N = 15)	1085.27	43.71	1.11	1063.00	44.36	1.28	1059.39	40.76	1.66
B (M = 3, N = 20)	1616.16	61.80	1.01	1582.19	56.58	1.31	1564.19	54.02	1.62
C (M = 5, N = 20)	1157.50	46.00	1.07	1127.89	40.18	1.42	1113.30	35.57	1.77
D (M = 5, N = 30)	1741.81	68.04	1.12	1696.63	60.37	1.55	1660.55	59.78	1.85
E (M = 10, N = 30)	1113.02	46.52	1.32	1094.93	40.47	1.87	1081.84	29.99	2.39
F (M = 10, N = 50)	1880.88	63.61	1.38	1842.74	63.87	1.95	1808.45	62.03	2.48