I was going to say that my emacs uses an awful lot more memory than that, but actually it's got 190 files open in at least 3 languages and it's using 89.8 Mb of RAM at the moment.
Atom is at a fundamental disadvantage - it's built on a much more complicated and abstracted stack of technologies. Javascript engines do spectacular things these days but they have a harder job to do than executing compiled lisp, and that's before you look at the whole of the rest of the stack involved.
Atom is at a fundamental disadvantage - it's built on a much more complicated and abstracted stack of technologies. Javascript engines do spectacular things these days but they have a harder job to do than executing compiled lisp, and that's before you look at the whole of the rest of the stack involved.