| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 69 of 552 | 87% | 15 of 73 | 79% | 15 | 50 | 14 | 118 | 1 | 13 |
| init(boolean) | | 80% | | 68% | 8 | 16 | 6 | 41 | 0 | 1 |
| read(byte[], int, int) | | 85% | | 79% | 5 | 13 | 7 | 44 | 0 | 1 |
| getCompressedCount() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| GzipCompressorInputStream(GzipCompressorInputStream.Builder) | | 100% | | 100% | 0 | 4 | 0 | 13 | 0 | 1 |
| readToNull(DataInput) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| matches(byte[], int) | | 100% | | 100% | 0 | 4 | 0 | 1 | 0 | 1 |
| close() | | 100% | | 75% | 1 | 3 | 0 | 6 | 0 | 1 |
| read() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| GzipCompressorInputStream(InputStream, boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| GzipCompressorInputStream(InputStream) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| builder() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getMetaData() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |