| A | ↘ | B | StringConditionTree got worse |
| A | ↛ | StructureSorter removed |
| ⇢ | A | StringConditionTree::sortArrayByKeys() added | |
| C | ↛ | StructureSorter::getPrefixStructure() removed | |
| C | ↛ | StructureSorter::compareStringStructure() removed | |
| B | ↛ | StructureSorter::sortArrayByKeys() removed | |
| B | ↛ | StructureSorter::compareCSGData() removed | |
| A | ↛ | StructureSorter::compareStructureLengths() removed | |
| A | ↛ | StructureSorter::__construct() removed | |
| A | ↛ | StructureSorter::equalizeStructures() removed | |
| A | ↛ | StructureSorter::fillMissingStructureGroup() removed |