| Total Complexity | 4 |
| Dependencies | 5 |
| Dependents | 1 |
| Total lines | 48 |
| Lines of code | 15 |
| Logical lines of code | 8 |
| Comment lines | 12 |
| Methods | 3 |
| Properties | 8 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| instance() | 71 | 2 | 6 | |
| __construct() | 68 | 1 | 7 | |
| __clone() | 91 | 1 | 2 |