| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 56 of 144 | 61% | 7 of 14 | 50% | 12 | 26 | 14 | 35 | 5 | 19 | 3 | 7 |
| FloatChromosomeSpec | | 54% | | 50% | 3 | 7 | 7 | 13 | 1 | 5 | 0 | 1 |
| DoubleChromosomeSpec | | 54% | | 50% | 3 | 7 | 4 | 10 | 1 | 5 | 0 | 1 |
| IntChromosomeSpec.Builder | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| FloatChromosomeSpec.Builder | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| DoubleChromosomeSpec.Builder | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| IntChromosomeSpec | | 92% | | 50% | 2 | 5 | 0 | 5 | 0 | 3 | 0 | 1 |
| BitChromosomeSpec | | 92% | | 50% | 1 | 4 | 0 | 4 | 0 | 3 | 0 | 1 |