| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 57 of 86 | 34% | 2 of 2 | 0% | 6 | 8 | 14 | 21 | 5 | 7 |
| initialize(ThreadContext, IRubyObject) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| max_set(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| max(ThreadContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| clear(ThreadContext) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| SizedQueue(Ruby, RubyClass) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setup(Ruby) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| SizedQueue(Ruby, RubyClass, int) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |