| Total Complexity | 15 |
| Dependencies | 0 |
| Dependents | 3 |
| Total lines | 112 |
| Lines of code | 41 |
| Logical lines of code | 27 |
| Comment lines | 46 |
| Methods | 3 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgrade_routine() | 52 | 8 | 23 | |
| calc_new_features() | 59 | 6 | 13 | |
| __construct() | 72 | 1 | 5 |