| ⇢ | A | DuplicateReportFilter added |
| ⇢ | A | DuplicateReportFilter.is_duplicate_message() added | |
| ⇢ | A | DuplicateReportFilter.filter() added | |
| A | ↘ | B | WebSocket.to_events() got worse |
| A | ↘ | B | ExceptionReportFilter.is_ignored_exception() got worse |
| A | ↘ | B | log_unsupported() got worse |
| B | ↗ | A | format_unsupported() improved |
| A | ↘ | B | Logging.to_events() got worse |