Time to understand a program by LOC
metrics
Solution
Some papers concerning peer code review say that it should be somewhere between 100 and 400 lines of code per hour.
Problem
Are there any broad, overgeneralized and mostly useless rules about how long it will take to understand a program based on the number of LOC (lines of code)? (I understand any rules will be broad, overgeneralized and mostly useless. That's fine.) (The language in question is Delphi, but that shouldn't matter because I'm looking for broad, overgeneralized and mostly useless rules.)