| Total Complexity | 6 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 21 |
| Lines of code | 13 |
| Logical lines of code | 9 |
| Comment lines | 0 |
| Methods | 4 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| instance() | 62 | 3 | 10 | |
| __clone() | 95 | 1 | 1 | |
| __wakeup() | 95 | 1 | 1 | |
| __construct() | 98 | 1 | 1 |