| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 72 of 189 | 61% | 12 of 20 | 40% | 12 | 23 | 25 | 67 | 0 | 6 | 0 | 2 |
| IonWriterFuzzer.java | | 52% | | 40% | 12 | 20 | 25 | 51 | 0 | 3 | 0 | 1 |
| IonReaderFuzzer.java | | 100% | n/a | 0 | 3 | 0 | 16 | 0 | 3 | 0 | 1 |