| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 22 of 173 | 87% | 3 of 10 | 70% | 3 | 16 | 1 | 35 | 1 | 11 |
| toString() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| interpret(ThreadContext, StaticScope, DynamicScope, IRubyObject, Object[]) | | 96% | | 75% | 1 | 3 | 0 | 7 | 0 | 1 |
| clone(CloneInfo) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| simplifyOperands(Map, boolean) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| BacktickInstr(Variable, Operand) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| BacktickInstr(Variable, List) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getOperands() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| updateResult(Variable) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| visit(IRVisitor) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getResult() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getPieces() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |