| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 154 of 154 | 0% | 12 of 12 | 0% | 11 | 11 | 26 | 26 | 5 | 5 |
| build() | | 0% | | 0% | 5 | 5 | 13 | 13 | 1 | 1 |
| put(Range, Object) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| putAll(RangeMap) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| combine(ImmutableRangeMap.Builder) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| ImmutableRangeMap.Builder() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 |