Performance of ranges verses direct

Frustrated c1514843 at drdrb.com
Tue Dec 10 23:29:38 PST 2013


Has anyone done any work on comparing the performance of ranges 
vs using direct straightforward code(optimized in the sense of 
the way ranges work but by hand).

e.g., How does filter compare to a simple loop over the elements 
and comparing it. How does a a chain of UFCS compare to doing the 
same in a simple loop.


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