| Total Complexity | 6 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 48 |
| Lines of code | 16 |
| Logical lines of code | 7 |
| Comment lines | 18 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| instance() | 66 | 2 | 8 | |
| __clone() | 98 | 1 | 1 | |
| __wakeup() | 98 | 1 | 1 | |
| __construct() | 91 | 1 | 2 | |
| append_this() | 77 | 1 | 4 |