Thanks -- although when I tried this a dialog popped up saying "There is no profiling information available. Please be sure that profiling is enabled..."
So, I added two lines of code above the def'n of even?: (require errortrace) (profiling-enabled #t) Same dialog pops up even so. Regards, Adam On Nov 10, 2011, at 9:28 AM, Shriram Krishnamurthi wrote: > Here's a program: > > #lang racket > > (define (even? n) > (if (zero? n) true (odd? (sub1 n)))) > > (define (odd? n) > (if (zero? n) false (even? (sub1 n)))) > > Go to Language | Choose Language, click on Show Details, and at the > top-right, select "Debugging and profiling". > > Now run the program and in the interactions window, run > >> (even? 25) > > Go to View | Show Profile. At the bottom of your screen will be the > profiling information, showing 13 calls each to even? and odd?. > > If you run > >> (even? 25) > > again in the interactions window, the profile doesn't appear to > change. But click on Update Profile (bottom-left) and it'll now show > 26 calls each. > > From there, mess around! > > Shriram > _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
