| ⇢ | A | HelperBase added |
| ⇢ | A | HelperBase::cacheHas() added | |
| ⇢ | A | HelperBase::cacheGet() added | |
| ⇢ | A | HelperBase::cacheSave() added | |
| ⇢ | A | HelperBase::getCacheKey() added | |
| C | ↗ | B | EditCounterHelper::getLogCounts() improved |
| A | ↘ | B | EditCounterHelper::getNamespaceTotals() got worse |
| A | ↘ | B | ApiHelper::groups() got worse |
| A | ↘ | B | ApiHelper::globalGroups() got worse |
| B | ↘ | C | ApiHelper::displayTitles() got worse |