[Interest] Implications of fractional x, y, width, height of QML Items?

I understand that QML Item's x, y, width, and height properties are reals. Are there any performance considerations when specifying fractional values for these, on desktop or other platforms such as BB-xM? I am doing a flexible layout based on ratios, so unless I use Math.round, I know I'll

Re: [Interest] Implications of fractional x, y, width, height of QML Items?

To: interest@qt-project.org Emne: [Interest] Implications of fractional x, y, width,height of QML Items? I understand that QML Item's x, y, width, and height properties are reals. Are there any performance considerations when specifying fractional values for these, on desktop or other