| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 66 of 66 | 0% | 6 of 6 | 0% | 8 | 8 | 12 | 12 | 5 | 5 |
| put(ThreadContext, StructLayout.Storage, StructLayout.Member, AbstractMemory, IRubyObject) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| isValueReferenceNeeded() | | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| get(ThreadContext, StructLayout.Storage, StructLayout.Member, AbstractMemory) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| StructLayout.MappedFieldIO(MappedType, StructLayout.FieldIO) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| isCacheable() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |