> the rails devs were super excited to get the performance up to slightly below one second per request If that was the case then Rails was their least importan

> the rails devs were super excited to get the performance up to slightly below one second per request If that was the case then Rails was their least important problem. At the prototyping stage back-and-forth with the client I write VERY rudimentary Rails code, n+1s be damned, but I don't remember ever seeing a second long request.