Functional Testbench Qualification by Mutation Analysis

Table 3

Results under directed stimulus.

Iteration	0	1	2	3	4	5	6
Coverpoints	12	23	32	40	49	57	62
Checkers	4	6	7	9	11	14	16
Testbench quality	0.51	0.59	0.65	0.72	0.79	0.86	0.92