| C | ↘ | D | Query got worse |
| ⇢ | A | Filters::addMultiple() added | |
| ⇢ | A | SearchFormViewHelper::getSuggestUrl() added | |
| ⇢ | A | SearchRequest::setAdditionalFilters() added | |
| ⇢ | A | SearchRequest::getAdditionalFilters() added | |
| ⇢ | A | Query::addFilters() added | |
| A | ↛ | SearchFormViewHelper::getSuggestEidUrl() removed |