No problems here

I have experienced no problems whatsoever installing (in about 10-15 minutes, without the download time) and running XCode 7.2 (7C68) on a fresh El Capitan (OSX 10.11.2) inside a VMWare Fusion 8.1 Virtual Machine (2 cores, 8 GB RAM) running on a MacBook Pro with OSX 10.9.5. (16 GB RAM).

Schorsch999 about Xcode, v7.2