| Total Complexity | 5 |
| Dependencies | 2 |
| Dependents | 0 |
| Total lines | 31 |
| Lines of code | 19 |
| Logical lines of code | 11 |
| Comment lines | 3 |
| Methods | 3 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| registerShutdownHandler() | 62 | 3 | 12 | |
| __construct() | 81 | 1 | 3 | |
| add() | 76 | 1 | 4 |