| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 63 | 92% | 2 of 9 | 78% | 2 | 9 | 2 | 20 | 0 | 3 |
| dump(MarshalStream, IRubyObject) | | 88% | | 78% | 2 | 7 | 2 | 14 | 0 | 1 |
| RubyClass.MarshalTuple(DynamicMethod, RubyClass.MarshalType, int) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |