Table 10.

Results of the various algorithms on the RC21 problem.

Algorithm	$f$	$v$
GA	0.5505580258	59.324530710
WOA	0.2352424579	0.000000000
GWO	0.2352430476	0.000000000
PSO	0.2352424579	0.000000000
HS	0.2488310738	0.000000000
BBA	0.2693890470	0.000000000
GSA	0.2412716274	0.000000000
COLSHADE	0.2352424600	0.000000000
sCMAgES	0.2352424679	0.000000000
SASS	0.2352424600	0.000000000
SA	−0.8015697572	0.000000000
HHO	0.2352424579	0.000000000
CHHO$+$SA	0.2352424679	0.000000000