| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 2 of 44 | 95% | 0 of 2 | 100% | 1 | 6 | 1 | 11 | 1 | 5 |
| trySplit() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| tryAdvance(Consumer) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| ProtoMapBuilder.MapEntrySpliterator(ProtoMapBuilder) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| estimateSize() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| characteristics() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |