| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 22 of 145 | 84% | 1 of 12 | 91% | 2 | 16 | 5 | 35 | 1 | 10 |
| read(byte[], int, int) | | 51% | | 50% | 1 | 2 | 3 | 7 | 0 | 1 |
| skip(long) | | 68% | n/a | 0 | 1 | 1 | 3 | 0 | 1 | |
| getCompressedCount() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| XZCompressorInputStream(InputStream, boolean, int) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| matches(byte[], int) | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 1 |
| read() | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| XZCompressorInputStream(InputStream, boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| XZCompressorInputStream(InputStream) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| available() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |