Phoronix: Qt 5.3 To Focus On Performance, Stability

While the Qt 5.1 and 5.2 updates brought a large number of new features to the Qt5 platform, the Qt 5.3 release is being planned as the next Qt tool-kit update more about improving performance and stability...

http://www.phoronix.com/vr.php?view=MTUzNjQ