| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 310 of 310 | 0% | 20 of 20 | 0% | 21 | 21 | 73 | 73 | 11 | 11 |
| AbstractMapWritable() | | 0% | n/a | 1 | 1 | 21 | 21 | 1 | 1 | |
| addToMap(Class, byte) | | 0% | | 0% | 5 | 5 | 12 | 12 | 1 | 1 |
| copy(Writable) | | 0% | | 0% | 2 | 2 | 12 | 12 | 1 | 1 |
| readFields(DataInput) | | 0% | | 0% | 2 | 2 | 10 | 10 | 1 | 1 |
| addToMap(Class) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| write(DataOutput) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| getId(Class) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| getClass(byte) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getConf() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| setConf(Configuration) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getNewClasses() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |