| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 75 of 397 | 81% | 6 of 25 | 76% | 6 | 31 | 5 | 62 | 1 | 12 |
| callHelper(ThreadContext, StaticScope, DynamicScope, IRubyObject, Object[], Block.Type) | | 85% | | 73% | 4 | 15 | 4 | 35 | 0 | 1 |
| toString() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| clone(CloneInfo) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| simplifyOperands(Map, boolean) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| computeScopeFlags(IRScope) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| RuntimeHelperCall(Variable, RuntimeHelperCall.Methods, Operand[]) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| updateResult(Variable) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| visit(IRVisitor) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getArgs() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getHelperMethod() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getOperands() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getResult() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |