Adaptive Cat Swarm Optimization Algorithm and Its Applications in Vehicle Routing Problems

Table 7

Comparison of optimal value and running time.

Case	ACSO		CSO		APSO		PSO
	Best cost	Time (s)	Best cost	Time (s)	Best cost	Time (s)	Best cost	Time (s)
n14-k4	327.0238	105.9069	350.1766	91.4349	366.7308	93.6879	484.7995	93.8249
n20-k7	356.696	120.8684	374.5871	94.1607	383.2518	97.4590	554.6471	97.5232
n25-k5	489.5978	115.6802	527.2954	91.9872	543.6339	95.5831	695.325	95.8131
n30-k5	612.4174	121.0953	702.9065	94.8490	658.8413	100.1747	960.6692	93.3821
n40-k6	691.7631	137.0174	989.472	98.0159	917.9026	109.4481	1537.5096	94.3153