A New Hybrid Butterfly Optimization Algorithm for Green Vehicle Routing Problem

Table 5

Results of the comparison between varied parameters and speed towards computation time (seconds).

	Iteration	High speed			Medium speed			Low speed
		Population			Population			Population
		10	50	100	10	50	100	10	50	100
22	10	21.68	110.05	305.19	21.76	110.17	305.51	21.76	110.41	305.96
	50	111.79	512.59	707.73	113.37	513.59	707.91	114.71	515.14	709.35
	100	205.34	1139.50	1334.64	206.36	1140.88	1336.20	206.45	1141.16	1337.93
32	10	26.98	116.47	312.67	27.05	116.58	312.98	27.06	116.83	313.44
	50	143.18	546.20	747.43	144.76	547.20	747.61	146.09	548.74	749.05
	100	267.98	1212.40	1413.01	269.00	1213.78	1414.57	269.09	1214.06	1416.30
50	10	32.28	122.88	320.14	32.35	123.00	320.46	32.36	123.25	320.91
	50	174.57	579.81	787.13	176.15	580.81	787.31	177.48	582.35	788.75
	100	330.62	1285.30	1491.37	331.64	1286.68	1492.93	331.73	1286.96	1494.66