QT Creator gives invalid warning [clazy-inefficient-qlist-soft]

I am getting the following warning message despite the documentation saying that QVector is an alias to QList:

Use QVector instead of QList for type with size 24 bytes [clazy-inefficient-qlist-soft

If QVector is an alias to QList, why it would be better (or more efficient) to use QVector instead of QList?

I believe this warning should be removed.