| Total Complexity | 20 |
| Dependencies | 0 |
| Dependents | 3 |
| Total lines | 138 |
| Lines of code | 82 |
| Logical lines of code | 45 |
| Comment lines | 18 |
| Methods | 6 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| __get() | 52 | 6 | 25 | |
| __construct() | 55 | 6 | 19 | |
| __set() | 52 | 5 | 25 | |
| get_changed() | 82 | 1 | 3 | |
| __toString() | 82 | 1 | 3 | |
| distance() | 68 | 1 | 7 |