| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 29 of 1,022 | 97% | 7 of 90 | 92% | 8 | 58 | 5 | 160 | 1 | 13 |
| gamma(double) | | 91% | | 93% | 1 | 8 | 1 | 25 | 0 | 1 |
| regularizedGammaP(double, double, double, int) | | 92% | | 82% | 4 | 12 | 2 | 19 | 0 | 1 |
| trigamma(double) | | 89% | | 67% | 2 | 4 | 1 | 6 | 0 | 1 |
| Gamma() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| invGamma1pm1(double) | | 100% | | 100% | 0 | 7 | 0 | 64 | 0 | 1 |
| logGamma(double) | | 100% | | 100% | 0 | 7 | 0 | 16 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| regularizedGammaQ(double, double, double, int) | | 100% | | 100% | 0 | 7 | 0 | 10 | 0 | 1 |
| digamma(double) | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 1 |
| logGamma1p(double) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| lanczos(double) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| regularizedGammaP(double, double) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| regularizedGammaQ(double, double) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |