Takie znalazłem: https://www.thinkmind.org/download.php?articleid=icsea_2011_15_30_10268
Cytat:
…
productivity of Ruby on Rails … is five times of Java … by
the function point method (FP/man-hour comparison)…
cost (in dollars or hours) of a single unit …
calculated from past projects, the productivity of Ruby on
Rails is 1.4 times of that of Java.
Znacie inne źrdódła które porównują RoR innymi frameworkami?
Artur