Combining Interval Branch and Bound and Stochastic Search

Table 5

The total number of function evaluations both and from A2 and the ratio of the number of function evaluations from A3, A6, and A8 to the number of function evaluations from A2 when .

fn	# eval	Ratio
	A2	A3	A4	A6	A8
1	2734	585.2	1406	15.4	4.7
2	618	2589	6262.1	26.9	4.2
3	642	2309.9	4135.5	42.7	4.7
4	962	1663.2	3355.5	784.1	4.5
5	962	1.17	1024.95	4.92	8.45
6	714	1283.9	3721.3	30.8	4.2
7	670	2388.1	3567.2	16	4.3
8	710	2253.5	2925.4	17.7	4.5
9	690	2318.8	2995.7	20.2	4.3
10	690	2318.8	3042	21.1	4.4
11	842	1900.2	2663.9	20.8	4.6