| 
                     | 
    ⇢ | 
                                 
                0%
             
             | 
    WorkerApplication added | 
| 
                     | 
    ⇢ | 
                                 
                0%
             
             | 
    ManagerApplication added | 
| 
                                 0% 
             | 
    ↛ | 
                     | 
    Worker removed | 
| 
                                 0% 
             | 
    ↛ | 
                     | 
    Manager removed | 
| 
                     | 
    ⇢ | 
                                 
                2
             
             | 
    WorkerApplication::__construct() added | 
| 
                     | 
    ⇢ | 
                                 
                2
             
             | 
    ManagerApplication::__construct() added | 
| 
                                 2 
             | 
    ↛ | 
                     | 
    Worker::__construct() removed | 
| 
                                 2 
             | 
    ↛ | 
                     | 
    Manager::__construct() removed |