| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 751 of 1,664 | 55% | 91 of 152 | 40% | 89 | 152 | 132 | 308 | 32 | 76 | 0 | 14 |
| TraceType.java | | 42% | | 24% | 57 | 85 | 91 | 159 | 18 | 40 | 0 | 10 |
| BacktraceData.java | | 73% | | 63% | 19 | 38 | 20 | 90 | 1 | 7 | 0 | 1 |
| BacktraceElement.java | | 41% | n/a | 8 | 12 | 14 | 26 | 8 | 12 | 0 | 1 | |
| RubyStackTraceElement.java | | 80% | n/a | 3 | 13 | 7 | 22 | 3 | 13 | 0 | 1 | |
| FrameType.java | | 92% | n/a | 2 | 4 | 0 | 11 | 2 | 4 | 0 | 1 |