| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,210 of 1,210 | 0% | 18 of 18 | 0% | 161 | 161 | 272 | 272 | 152 | 152 | 7 | 7 |
| FFIType | | 0% | | 0% | 37 | 37 | 54 | 54 | 35 | 35 | 1 | 1 |
| LibFFI | | 0% | | 0% | 33 | 33 | 99 | 99 | 30 | 30 | 1 | 1 |
| FFICIF | | 0% | | 0% | 31 | 31 | 42 | 42 | 29 | 29 | 1 | 1 |
| FFIClosure | | 0% | | 0% | 25 | 25 | 33 | 33 | 23 | 23 | 1 | 1 |
| FFIType.Buffer | | 0% | n/a | 14 | 14 | 17 | 17 | 14 | 14 | 1 | 1 | |
| FFICIF.Buffer | | 0% | n/a | 12 | 12 | 15 | 15 | 12 | 12 | 1 | 1 | |
| FFIClosure.Buffer | | 0% | n/a | 9 | 9 | 12 | 12 | 9 | 9 | 1 | 1 |