TABLE 10. CEC 2015 Benchmark Functions Used in the Experiments.

Function	Name	Related Basic Functions	Ref.
	Rotated Bent Cigar Function	Bent Cigar function	100
	Rotated Discus Function	Discus function	200
	Shifted and Rotated Weierstrass function	Weierstrass function	300
	Shifted and Rotated Katsuura function	Katsuura function	500
	Shifted and Rotated HappyCat function	HappyCat function	600
	Shifted and Rotated HGBat function	HGBat function	700
	Shifted and Rotated Expanded Griewank’s plus Rosenbrock’s function	Griewank’s function Rosenbrock’s function	800
	Shifted and Rotated Expanded Scaffer’s function	Expanded Scaffer’s function	900
	Hybrid function 2 (N=4)	Griewank’s function Weierstrass function Rosenbrock’s function Scaffer’s function	1100
	Compositional function 2 (N=3)	Schwefel’s function Rastrigin’s function High conditioned elliptic	1400