| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 59 of 95 | 38% | 1 of 4 | 75% | 7 | 11 | 10 | 15 | 6 | 9 |
| to_s(ThreadContext) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| hashCode() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| equal_p(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| eql_p(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| to_sym(ThreadContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| Type.Builtin(Ruby, RubyClass, NativeType, String) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| equals(Object) | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| op_equal(ThreadContext, IRubyObject) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |