Multiple distributives - speed?

[939]

If I install a distro, and then from that distro, install another one, will it affect the speed/efficiency of the computer more than if I use the same distro I installed?

I.e. install lubuntu, then from lubuntu install xubuntu and use xubuntu; or install xubuntu, and from xubuntu download ubuntu and use ubuntu, etc.

Please help

[snowpine]

You can install multiple Desktop Environments (unity, kde, lxde, xfce, etc.) on Ubuntu and switch between them depending on your needs that day. There shouldn't be any performance penalties to doing so, in my experience.

Here is one such tutorial: http://www.psychocats.net/ubuntu/xfce

[939]

You can install multiple Desktop Environments (unity, kde, lxde, xfce, etc.) on Ubuntu and switch between them depending on your needs that day. There shouldn't be any performance penalties to doing so, in my experience.

Here is one such tutorial: http://www.psychocats.net/ubuntu/xfce

Thanks a lot.