| Total Complexity | 4 |
| Dependencies | 1 |
| Dependents | 0 |
| Total lines | 23 |
| Lines of code | 9 |
| Logical lines of code | 4 |
| Comment lines | 7 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| getInstance() | 70 | 2 | 7 | |
| __construct() | 100 | 1 | 0 | |
| __clone() | 89 | 1 | 2 |