| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 332 of 1,676 | 80% | 51 of 154 | 66% | 58 | 179 | 81 | 397 | 17 | 102 | 1 | 15 |
| TemporaryBuffer.java | | 56% | | 37% | 5 | 13 | 17 | 45 | 1 | 9 | 0 | 1 |
| IO.java | | 73% | | 50% | 8 | 26 | 13 | 43 | 3 | 18 | 0 | 3 |
| ByteArrayBranchingStream.java | | 68% | | 50% | 10 | 20 | 14 | 38 | 5 | 13 | 0 | 1 |
| BranchingStreamWrapper.java | | 90% | | 85% | 7 | 48 | 10 | 107 | 1 | 18 | 0 | 2 |
| MemoryBuffer.java | | 81% | | 59% | 9 | 21 | 5 | 45 | 0 | 10 | 0 | 1 |
| PipeBufferedStream.java | | 77% | | 66% | 3 | 16 | 3 | 30 | 2 | 13 | 0 | 3 |
| FileBuffer.java | | 86% | | 57% | 12 | 22 | 11 | 56 | 1 | 9 | 0 | 1 |
| OverflowException.java | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| FileBranchingStream.java | | 100% | | 100% | 0 | 7 | 0 | 21 | 0 | 6 | 0 | 1 |
| BranchingInputStream.java | | 100% | n/a | 0 | 2 | 0 | 4 | 0 | 2 | 0 | 1 |