| ⇢ | A | SiteHighlighterUrlModifier added | |
| ⇢ | A | LastSearchesWriterProcessor added | |
| ⇢ | A | StatisticsWriterProcessor added | |
| ⇢ | A | UrlHelper added | |
| ⇢ | A | AddSearchWordListViewHelper added | |
| B | ↗ | A | ResultSetReconstitutionProcessor improved | 
| D | ↘ | F | SearchResultSetService got worse | 
| C | ↗ | B | Search improved | 
| A | ↛ | StatisticsWriter removed | 
| ⇢ | C | UrlHelper::unparse_url() added | |
| ⇢ | C | StatisticsWriterProcessor::process() added | |
| ⇢ | B | SearchResultSetService::modifyQuery() added | |
| ⇢ | B | SearchResultSetService::modifyResponse() added | |
| ⇢ | B | StatisticsWriterProcessor::applyIpMask() added | |
| ⇢ | A | LastSearchesWriterProcessor::process() added | |
| ⇢ | A | SearchResultSetService::applySearchResponseProcess... added | |
| ⇢ | A | UrlHelper::addQueryParameter() added | |
| ⇢ | A | StatisticsWriterProcessor::getProcessedKeywords() added | |
| ⇢ | A | StatisticsWriterProcessor::sanitizeString() added | |
| ⋮ | view more | ||
| A | ↘ | B | SearchResultSetService::initializeRegisteredSearch... got worse | 
| B | ↗ | A | SearchResultSetService::processResponse() improved | 
| C | ↛ | StatisticsWriter::processResponse() removed | |
| B | ↛ | Search::modifyResponse() removed | |
| B | ↛ | Search::modifyQuery() removed | |
| B | ↛ | StatisticsWriter::applyIpMask() removed | |
| A | ↛ | ResultSetReconstitutionProcessor::storeLastSearche... removed | |
| A | ↛ | StatisticsWriter::sanitizeString() removed | |