Fibonacci with dynamic programming from imperative language need help

[Stratus3D]

I wrote two blog posts about Fibonacci algorithms in Elixir, posts include benchmarks of all the implementations I evaluated:

• Fibonacci Algorithms in Elixir - Stratus3D
• Fibonacci Algorithms in Elixir - Part 2 - Stratus3D

@josevalim

You will often see fibonnaci written according to its functional definition but as others pointed out, it is not very efficient as you compute the whole chain on every operation

This pretty well sums up what I found when I benchmarked the implementations I looked at in those blog posts.