| Total Complexity | 7 |
| Dependencies | 1 |
| Dependents | 0 |
| Total lines | 56 |
| Lines of code | 20 |
| Logical lines of code | 10 |
| Comment lines | 21 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| get_instance() | 61 | 3 | 12 | |
| __construct() | 81 | 1 | 3 | |
| __clone() | 91 | 1 | 2 | |
| __wakeup() | 80 | 1 | 3 | |
| construct() | 100 | 1 | 0 |