Just installed yEd on my MBP with OSX Mavericks .
I have 15'' Retina display + 2 external Dell Ultrasharp HD monitors
when yEd window in on the main display (retina), every click, scroll, mousewheel that requires rendering update takes more than 10s and hogs all my CPU. Absolutely impossible to work that way.
As soon as I move the main window onto a secondary display, the rendering is faster (ahem.. if we consider normal to wait half a second to draw a rectangle... There is still some lag but it's more acceptable to work)
I tried with my preinstalled java 1.8 + the yed JAR, and the dmg install (with bundled java) : both are VERY VERY SLOW
What is the problem?