| ⇢ | A | Class_Missing added | |
| ⇢ | A | Warning added | |
| A | ↛ | Missing removed |
| ⇢ | A | Class_Missing::find_invocation_warnings() added | |
| ⇢ | A | Class_Missing::__construct() added | |
| ⇢ | A | Class_Missing::to_csv_array() added | |
| ⇢ | A | Class_Missing::type() added | |
| ⇢ | A | Warning::__construct() added | |
| ⇢ | A | Warning::to_csv_array() added | |
| A | ↘ | B | Declarations::find_differences() got worse |
| A | ↛ | Missing::__construct() removed | |
| A | ↛ | Missing::to_csv() removed |