�� � �Some time ago I found out that half of the time spent in opening a browser was spent in ScrollBars code (you can see it by doing TimeProfileBrowser onBlock: Object browse). So I looked at the code and as it was messy I made a big refactory and cut browser opening time a bit.
�� � �The thing is I never submitted that code because it wasn't fully working, and as I didn't know if this kind of random refactorings were welcome I didn't take the time to finish it. I found it some days ago rotting in my filesystem.