| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 100 of 246 | 59% | 11 of 22 | 50% | 9 | 16 | 21 | 58 | 1 | 4 |
| encodeDouble(double[], MzMLCompressionType) | | 33% | | 28% | 7 | 9 | 19 | 32 | 0 | 1 |
| encodeFloat(float[], MzMLCompressionType) | | 91% | | 83% | 1 | 4 | 1 | 13 | 0 | 1 |
| MzMLPeaksEncoder() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ZlibCompress(byte[]) | | 100% | | 100% | 0 | 2 | 0 | 12 | 0 | 1 |