| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 39 of 80 | 51% | 4 of 6 | 33% | 5 | 11 | 2 | 13 | 2 | 8 |
| receiveArg(ThreadContext, IRubyObject[], boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ReceiveArgBase(Operation, Variable, int) | | 63% | | 25% | 2 | 3 | 0 | 5 | 0 | 1 |
| static {...} | | 88% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| getOperands() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| updateResult(Variable) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getResult() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getArgIndex() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |