A Modified Dragonfly Optimization Algorithm for Single- and Multiobjective Problems Using Brownian Motion

Table 7

Comparison of execution times.

Function	Processing time (seconds)		Decrease in execution time
	The original DA	The modified DA
F1	16.055	15.252	5%
F2	15.543	16.104	−4%
F3	15.643	15.742	−1%
F4	15.390	15.710	−2%
F5	17.125	15.430	10%
F6	14.883	15.290	−3%
F7	15.800	15.396	3%
F8	17.594	15.886	10%
F9	15.008	15.658	−4%
F10	15.145	14.758	3%
F11	15.307	15.034	2%
F12	16.439	16.000	3%
F13	15.389	15.994	−4%
F14	13.254	13.478	−2%
F15	14.675	15.221	−4%