I'm on a MacBook Pro with 16GB RAM and I usually have Atom running ~5 projects with multiple tabs of source code open on each. I've left them open for days or e

I'm on a MacBook Pro with 16GB RAM and I usually have Atom running ~5 projects with multiple tabs of source code open on each. I've left them open for days or even weeks and have not noticed any type lag. I wonder why you get type lag, maybe you're working with really large files?