| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 30 of 106 | 72% | 4 of 6 | 33% | 6 | 15 | 4 | 21 | 3 | 12 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| MatchInstr(Variable, Operand) | | 63% | | 25% | 2 | 3 | 0 | 5 | 0 | 1 |
| visit(IRVisitor) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getReceiver() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 88% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| interpret(ThreadContext, StaticScope, DynamicScope, IRubyObject, Object[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| clone(CloneInfo) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getOperands() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| simplifyOperands(Map, boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| computeScopeFlags(IRScope) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| updateResult(Variable) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getResult() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |