I'm an old user of AppCode (when it first came out) but wasn't able to use it maybe more than once (even after paying for it) since it would hog the memory and CPU. After 3 years I'm evaluating it again (I've got a decently large project spanning over multiple projects in xcode) and sadly the moment I start typing into the editor, it hangs indefinitely. I have changed the vmoptions and given it 6GB RAM. It's using around 2.1GB.
I waited for around 5 minutes before it finally began to respond again. So things haven't changed much since 3 years ago and I'm wondering if others have the same experience on larger projects? I'm not sure if I can rely on this app if I jump into the new subscription model (did I say I don't like being tied into subscriptions?).