An Enhanced Grasshopper Optimization Algorithm to the Bin Packing Problem

Table 3

Results for unimodal functions.

Function	Type	EGOA	GOA	DA	ALO	PSO	OBLGOA
F1	avg	9.0534E − 14	0.9730	37.2776	0.0014	3.1013E − 05	3.2306E − 05
	std	3.7011E − 14	0.8698	81.6186	0.0011	7.9301E − 05	2.3431E − 05
	best	1.9846E − 14	0.0172	3.5526	0.0002	2.9928E − 07	5.2292E − 06
	worst	1.8459E − 13	3.8065	450.1749	0.0048	0.0004	1.0108E − 04
F2	avg	1.2287E − 07	18.0367	4.4112	30.2392	0.0776	0.0146
	std	2.7105E − 08	36.4320	2.3929	37.3048	0.1459	0.0390
	best	7.2962E − 08	0.0306	1.3295	1.1430	0.0003	0.0013
	worst	2.0402E − 07	118.1239	10.9685	114.7681	0.6804	0.1775
F3	avg	0.0028	1413.8190	1128.2543	4431.5768	228.0791	0.0054
	std	0.0036	628.5017	1139.0449	1821.2736	173.7777	0.0018
	best	8.5499E − 13	475.2364	214.3597	2059.2765	63.3951	0.0019
	worst	0.0121	2784.6786	6174.2426	9027.3843	732.1625	0.0087
F4	avg	1.4732E − 07	8.6396	30.4830	19.6348	3.7143	0.0122
	std	5.2777E − 08	2.9120	7.9770	4.8814	1.6919	0.0084
	best	6.4635E − 08	5.0805	16.6437	11.1498	1.6923	0.0024
	worst	2.6566E − 07	16.9399	52.9255	30.7645	7.5366	0.0304
F5	avg	27.9972	932.4950	4273.4106	347.3018	168.3237	28.4168
	std	0.6484	1473.4525	16369.5087	439.0214	543.5966	0.2120
	best	26.2374	28.0057	91.6157	28.5465	12.5981	27.9057
	worst	29.0806	6233.7871	90522.6022	1608.0766	3038.7872	28.7632
F6	avg	0.0476	0.8813	45.0163	0.0019	8.9790E − 05	1.5503
	std	0.0389	1.0279	124.4759	0.0018	0.0003	0.4663
	best	0.0061	0.0048	2.5149	0.0002	2.2448E − 07	0.7925
	worst	0.1730	4.4407	670.9717	0.0070	0.0018	2.7873
F7	avg	0.0131	0.0277	0.1641	0.2639	0.0330	0.0014
	std	0.0061	0.0106	0.0870	0.0707	0.0146	0.0006
	best	0.0047	0.0101	0.0441	0.1493	0.0135	0.0004
	worst	0.0264	0.0605	0.3609	0.4763	0.0819	0.0028