| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 45 of 749 | 93% | 4 of 44 | 90% | 6 | 75 | 7 | 157 | 2 | 53 | 0 | 4 |
| ProtoInputStream | | 87% | | 84% | 6 | 36 | 7 | 74 | 2 | 23 | 0 | 1 |
| ProtoOutputStream | | 100% | | 100% | 0 | 33 | 0 | 75 | 0 | 25 | 0 | 1 |
| WireType | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | |
| LimitedProtoInputStream | | 100% | | 100% | 0 | 5 | 0 | 6 | 0 | 4 | 0 | 1 |