Optimize a couple of functions in Mix.Utils
Optimize a couple of functions in Mix.Utils

ggcampinho/elixir,beedub/elixir,kimshrier/elixir,pedrosnk/elixir,antipax/elixir,gfvcastro/elixir,kelvinst/elixir,lexmag/elixir,joshprice/elixir,antipax/elixir,ggcampinho/elixir,michalmuskala/elixir,gfvcastro/elixir,elixir-lang/elixir,kelvinst/elixir,beedub/elixir,lexmag/elixir,pedrosnk/elixir,kimshrier/elixir