| ⇢ | A | ViewportCalculatorService::createAndHandleUnitLeng... added | |
| ⇢ | A | ViewportCalculatorService::handleCalcToken() added | |
| ⇢ | A | Generator::validateSourceSizeList() added | |
| ⇢ | A | ViewportCalculatorServiceTest::countViewportTokens... added | |
| ⇢ | A | SourceSizeFactory::matchMediaConditions() added | |
| ⇢ | A | SourceSizeFactory::getCharacterBalanceModifier() added | |
| B | ↗ | A | ViewportCalculatorServiceTest::testViewportCalcula... improved | 
| A | ↘ | B | ViewportCalculatorService::handleUnitLengthToken() got worse | 
| B | ↗ | A | SourceSizeFactory::shiftMediaConditionValue() improved | 
| B | ↗ | A | ViewportCalculatorServiceTest::testViewportCalcula... improved | 
| B | ↗ | A | Generator::compileCssRuleset() improved |