| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 284 of 309 | 8% | 22 of 22 | 0% | 29 | 32 | 65 | 72 | 18 | 21 | 4 | 6 |
| FileDescriptorIO.java | | 14% | | 0% | 12 | 15 | 36 | 43 | 8 | 11 | 1 | 3 |
| FileDescriptorByteChannel.java | | 0% | | 0% | 13 | 13 | 29 | 29 | 6 | 6 | 1 | 1 |
| FileDescriptorIO$INVOKER$s$1$0$wrap.gen | | 0% | n/a | 2 | 2 | 0 | 0 | 2 | 2 | 1 | 1 | |
| FileDescriptorIO$INVOKER$s$1$0$newInstance.gen | | 0% | n/a | 2 | 2 | 0 | 0 | 2 | 2 | 1 | 1 |