I don't think grandparent has any concrete reason to think that Ruby is at fault. When you said "due to CPU load on the application layer" you are probably alre

I don't think grandparent has any concrete reason to think that Ruby is at fault. When you said "due to CPU load on the application layer" you are probably already thinking further than s/he did. My guess is that s/he's just performing a middle-eyebrow dismissal based on some negative feeling towards Ruby.