| Total Complexity | 15 |
| Dependencies | 2 |
| Dependents | 8 |
| Total lines | 147 |
| Lines of code | 97 |
| Logical lines of code | 44 |
| Comment lines | 27 |
| Methods | 7 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| add() | 41 | 7 | 64 | |
| getAll() | 57 | 2 | 17 | |
| getInstance() | 71 | 2 | 6 | |
| __clone() | 91 | 1 | 2 | |
| __wakeup() | 91 | 1 | 2 | |
| __construct() | 81 | 1 | 3 | |
| get_logger() | 82 | 1 | 3 |