| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,270 of 1,270 | 0% | 18 of 18 | 0% | 167 | 167 | 281 | 281 | 158 | 158 | 7 | 7 |
| FFIType | | 0% | | 0% | 39 | 39 | 57 | 57 | 37 | 37 | 1 | 1 |
| FFICIF | | 0% | | 0% | 33 | 33 | 45 | 45 | 31 | 31 | 1 | 1 |
| LibFFI | | 0% | | 0% | 33 | 33 | 99 | 99 | 30 | 30 | 1 | 1 |
| FFIClosure | | 0% | | 0% | 27 | 27 | 36 | 36 | 25 | 25 | 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 |