Long time ago I played around XCode 3.2 on my co-workers mac pro and found scm control(tried svn) is very bad. Repository browser just shows commit logs, no way

Long time ago I played around XCode 3.2 on my co-workers mac pro and found scm control(tried svn) is very bad. Repository browser just shows commit logs, no way to see which files are changed in a commit. How much has changed in XCode 4?(I am just curious. I do web developing for living.)