| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 70 of 128 | 45% | 5 of 6 | 17% | 4 | 9 | 4 | 12 | 1 | 6 |
| clone(CloneInfo) | | 28% | | 25% | 2 | 3 | 3 | 4 | 0 | 1 |
| toString() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| getOperands() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| ReceiveRestArgInstr(Variable, int, int) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| receiveArg(ThreadContext, IRubyObject[], boolean) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| visit(IRVisitor) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |