| A | ↛ | OaiPmhHarvestInfo removed |
| C | ↘ | D | OaiPmhHarvest::validate() got worse |
| B | ↗ | A | OaiPmhHarvest::handle() improved |
| C | ↗ | A | OaiPmhHarvest::fromNetwork() improved |
| F | ↛ | OaiPmhHarvestInfo::handle() removed | |
| B | ↛ | OaiPmhHarvest::fromDump() removed | |
| A | ↛ | OaiPmhHarvestInfo::getArguments() removed | |
| A | ↛ | OaiPmhHarvestInfo::__construct() removed |