| Total Complexity | 13 |
| Dependencies | 0 |
| Dependents | 7 |
| Total lines | 81 |
| Lines of code | 31 |
| Logical lines of code | 17 |
| Comment lines | 23 |
| Methods | 6 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| add() | 57 | 7 | 16 | |
| getInstance() | 71 | 2 | 6 | |
| __clone() | 91 | 1 | 2 | |
| __wakeup() | 91 | 1 | 2 | |
| __construct() | 91 | 1 | 2 | |
| getAll() | 79 | 1 | 3 |