| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 47 of 129 | 63% | 3 of 8 | 62% | 3 | 8 | 12 | 31 | 1 | 4 |
| readResolve() | | 17% | | 25% | 2 | 3 | 8 | 10 | 0 | 1 |
| ImmutableMap.SerializedForm(ImmutableMap) | | 82% | | 100% | 0 | 2 | 3 | 14 | 0 | 1 |
| makeBuilder(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| legacyReadResolve() | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |