Is there a specific difference in performance between an OS installed on a Virtual Box and an OS installed locally on a computer?
Is there any formula so that I could know what is lost when you install an OS in a virtual box.
For example, if you assigned 512Mb of memory in a virtual box os. But it is actually 256Mb when compared to its performance when it is installed locally.
Please, I need the information because we're making a comparative analysis on operating systems. And I can't just install Sabayon Linux, it might ruin the 3 other os that I have already installed.