| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 4,182 of 4,182 | 0% | 386 of 386 | 0% | 336 | 336 | 979 | 979 | 143 | 143 | 15 | 15 |
| TestZlibCompressorDecompressor.java | | 0% | | 0% | 50 | 50 | 267 | 267 | 22 | 22 | 2 | 2 |
| BuiltInGzipDecompressor.java | | 0% | | 0% | 91 | 91 | 223 | 223 | 23 | 23 | 2 | 2 |
| ZlibCompressor.java | | 0% | | 0% | 56 | 56 | 164 | 164 | 28 | 28 | 4 | 4 |
| ZlibDecompressor.java | | 0% | | 0% | 68 | 68 | 151 | 151 | 30 | 30 | 3 | 3 |
| BuiltInGzipCompressor.java | | 0% | | 0% | 36 | 36 | 110 | 110 | 16 | 16 | 1 | 1 |
| ZlibFactory.java | | 0% | | 0% | 24 | 24 | 34 | 34 | 15 | 15 | 1 | 1 |
| BuiltInZlibDeflater.java | | 0% | | 0% | 8 | 8 | 23 | 23 | 6 | 6 | 1 | 1 |
| BuiltInZlibInflater.java | | 0% | n/a | 3 | 3 | 7 | 7 | 3 | 3 | 1 | 1 |