| 
                                 0% 
             | 
    ↗ | 
                                 100% 
             | 
    ServiceCircularReferenceException improved | 
| 
                                 0% 
             | 
    ↗ | 
                                 100% 
             | 
    ServiceTypeMismatchException improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    ServiceCircularReferenceException::__construct() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    ServiceTypeMismatchException::__construct() improved |