| B | ↗ | A | QuantityValue improved |
| B | ↗ | A | QuantityValue::__construct() improved |
| C | ↛ | QuantityValue::asDecimalValue() removed | |
| A | ↛ | QuantityValue::equals() removed | |
| A | ↛ | QuantityValue::getValue() removed | |
| A | ↛ | QuantityValue::getAmount() removed | |
| A | ↛ | QuantityValue::getUnit() removed | |
| A | ↛ | QuantityValue::getType() removed | |
| A | ↛ | QuantityValue::getSortKey() removed |