Software Reliability Growth Model with Partial Differential Equation for Various Debugging Processes

Table 9

The failure data of tandem software (DS3 and DS4) from the first and fourth release [32].

Time unit (week)	Detected faults	Time unit (week)	Detected faults	Time unit (week)	Detected faults	Time unit (week)	Detected faults
Release 1
1	16	11	81	6	49	16	98
2	24	12	86	7	54	17	99
3	27	13	90	8	58	18	100
4	33	14	93	9	69	19	100
5	41	15	96	10	75	20	100
Release 4
1	1	11	32	6	16	16	39
2	3	12	32	7	19	17	41
3	8	13	36	8	25	18	42
4	9	14	38	9	27	19	42
5	11	15	39	10	29	—	—