Table 1. Experimental functions, the CEC 2017 benchmark functions, the search range for each function is [-100,100].

Types	Function	Theoretically Optimal
Unimodal Functions	f1=Shifted and Rotated Bent Cigar Function	100
	f2=Shifted and Rotated Zakharov Function	200
Simple Multimodal Functions	f3=Shifted and Rotated Rosenbrock’s Function	300
	f4=Shifted and Rotated Rastrigin’s Function	400
	f5=Shifted and Rotated Expanded Scaffer’s f6 Function	500
	f6=Shifted and Rotated Lunacek Bi_Rastrigin Function	600
	f7=Shifted and Rotated Non-Continuous Rastrigin’s Function	700
	f8=Shifted and Rotated Levy Function	800
	f9=Shifted and Rotated Schwefel’s Function	900
Hybrid Functions	f10=Hybrid Function 1 (N = 3)	1000
	f11=Hybrid Function 2 (N = 3)	1100
	f12=Hybrid Function 3 (N = 3)	1200
	f13=Hybrid Function 4 (N = 4)	1300
	f14=Hybrid Function 5 (N = 4)	1400
	f15=Hybrid Function 6 (N = 4)	1500
	f16=Hybrid Function 6 (N = 5)	1600
	f17=Hybrid Function 6 (N = 5)	1700
	f18=Hybrid Function 6 (N = 5)	1800
	f19=Hybrid Function 6 (N = 6)	1900
Composition Functions	f20=Composition Function 1 (N = 3)	2000
	f21=Composition Function 2 (N = 3)	2100
	f22=Composition Function 3 (N = 4)	2200
	f23=Composition Function 4 (N = 4)	2300
	f24=Composition Function 5 (N = 5)	2400
	f25=Composition Function 6 (N = 5)	2500
	f26=Composition Function 7 (N = 6)	2600
	f27=Composition Function 8 (N = 6)	2700
	f28=Composition Function 9 (N = 3)	2800
	f29=Composition Function 10 (N = 3)	2900
Search Range: [-100,100]