| Total Complexity | 6 |
| Dependencies | 4 |
| Dependents | 1 |
| Total lines | 46 |
| Lines of code | 14 |
| Logical lines of code | 4 |
| Comment lines | 18 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| instance() | 78 | 2 | 3 | |
| __construct() | 91 | 1 | 2 | |
| __clone() | 80 | 1 | 3 | |
| __sleep() | 80 | 1 | 3 | |
| __wakeup() | 80 | 1 | 3 |