| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 36 of 96 | 62% | 2 of 2 | 0% | 3 | 8 | 3 | 12 | 2 | 7 |
| toString() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| visit(IRVisitor) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getOperands() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| ReceiveKeywordArgInstr(Variable, String, int) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| clone(CloneInfo) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| receiveArg(ThreadContext, IRubyObject[], boolean) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| computeScopeFlags(IRScope) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |