| ⇢ | A | RowManager added | |
| B | ↗ | A | RowIterator improved |
| ⇢ | A | RowManager::fillMissingIndexesWithEmptyCells() added | |
| ⇢ | A | RowManager::isEmpty() added | |
| ⇢ | A | RowIterator::getCell() added | |
| ⇢ | A | Row::setCellAtIndex() added | |
| ⇢ | A | InternalEntityFactory::createCell() added | |
| ⇢ | A | ManagerFactory::createRowManager() added | |
| ⇢ | A | RowManager::__construct() added | |
| ⇢ | A | InternalEntityFactory::createRow() added | |
| A | ↘ | B | RowIterator::__construct() got worse |
| A | ↛ | CellHelper::fillMissingArrayIndexes() removed | |
| A | ↛ | RowIterator::getCellValue() removed | |
| A | ↛ | RowIterator::isEmptyRow() removed |