* (CompileError): undefined function

[Maxximiliann]

@Nicd

have you tried for example Benchmark.run(&Module.function/n, 20, 5) (substituting module, function, and n for the respective module, function, and arity)? Then you could call the function with function.(args) (note the period).

Thanks for your suggestion!

Here’s what my attempt garnered:

iex(6)> Benchmark.run(&Foo.feed/0, 20, 5) 
** (ArgumentError) you attempted to apply :acc on &Foo.feed/0. If you are using apply/3, make sure the module is an atom. If you are using the dot syntax, such as map.field or module.function, make sure the left side of the dot is an atom or a map

What did I miss?