And it looks like just today Atom has another release (1.19) that supposedly helps performance for large documents: http://blog.atom.io/2017/08/08/atom-1-19.htm

And it looks like just today Atom has another release (1.19) that supposedly helps performance for large documents: http://blog.atom.io/2017/08/08/atom-1-19.html http://blog.atom.io/2017/08/08/atom-1-19.html