CRXDE very slow (after removing .crxde)

Hi,

I am wondering if there's a way to improve the CRXDE performance?

I have done everything mentioned on this article: http://blogs.adobe.com/contentmanagement/tag/crxde-performance/

But after removing the .crxde directory under /user, it took more 2 hours to start CRXDE. First 'Initializing java tooling' took more than an hour, then 'Refreshing workspace' took another hour. Is there anyway to speed up the first time opening CRXDE after removing .crxde?

Is there any way to stop 'Initializing java tooling' or 'refreshing workspace'?

Many thanks!!