| Total Complexity | 40 |
| Dependencies | 12 |
| Dependents | 2 |
| Total lines | 152 |
| Lines of code | 86 |
| Logical lines of code | 57 |
| Comment lines | 56 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| persist() | 34 | 33 | 65 | |
| getCurrentHistory() | 60 | 3 | 11 | |
| getInstance() | 76 | 2 | 3 | |
| __construct() | 91 | 1 | 2 | |
| getCurrentUser() | 72 | 1 | 5 |