| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 122 of 122 | 0% | 0 of 0 | n/a | 10 | 10 | 17 | 17 | 10 | 10 |
| getOperands() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| RaiseArgumentErrorInstr(int, int, int, int) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| interpret(ThreadContext, StaticScope, DynamicScope, IRubyObject, Object[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| clone(CloneInfo) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| visit(IRVisitor) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getNumArgs() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOpt() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRequired() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |