| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 29 of 173 | 83% | 9 of 28 | 67% | 10 | 25 | 4 | 34 | 3 | 11 |
| binCount() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| peaksView() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| update(float[]) | | 92% | | 85% | 2 | 8 | 1 | 15 | 0 | 1 |
| decayFactor() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| peaks() | | 80% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| setDecayFactor(float) | | 100% | | 83% | 1 | 4 | 0 | 4 | 0 | 1 |
| reset() | | 100% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| PeakHoldSpectrum(float) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| PeakHoldSpectrum() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| updates() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |