defmodule Benchmark do def main do module_function = Foo.main _ = module_function end def run(params) do number_of_trials = Enum.at(params, 0) total_warm_up_cycles = Enum.at(params, 1) IO.puts("Warming up . . . initiating first trial of #{number_of_trials}.") start_time = System.m…

totaL_warm_up_cycles has a big L, it’s a typo.

There is an uppercase L in the usage of the variable, but not in it’s definition

You put a capital L in the second totaL_warm_up_cycles.

Wow . . . it’s always the little things, lol :slight_smile: Thanks guys! Any thoughts on getting something like iex(2)> Benchmark.run([MODULE.FUNCTION, 20, 5]) to work? Is this even possible?

[image] Maxximiliann: Ideally I’d love to get this to run with something like iex(2)> Benchmark.run([MODULE.FUNCTION, 20, 5]) which would make this more dynamic since the particular module function to be benchmarked wouldn’t have to be hardcoded. As for this part, have you tried for example B…

[image] 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! :slight_smile: Here’s …

Well you would need to change the rest of your function code to match… :slight_smile: In my suggestion the first parameter would be the function to run, so you’d need to use another place for the results. Or put the function in another parameter.

Got it, thanks so much! :slight_smile:

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* (CompileError): undefined function

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Maxximiliann May 15, 2020, 7:55pm 9

Got it, thanks so much!