module Quicker

# File lib/quicker.rb, line 12
def check(text = nil)
  marker
  puts text if text
  puts "Method: #{caller_locations(1,1)[0].label}"
  puts "Elapsed time: #{(Time.now - @@start) * 1000}ms"
  marker
end

# File lib/quicker.rb, line 20
def finish(benchmark = nil)
  marker
  total_time = Time.now - @@start
  puts "Finished!"
  puts "Total elapsed time: #{total_time * 1000}ms"

  if benchmark
    from_goal = benchmark - (total_time * 1000)
    if from_goal >= 0
      puts "Whoa, that's fast! You beat your goal by #{from_goal}ms"
    else
      puts "Darn! You missed your goal by #{from_goal.abs}ms"
    end
  end
  marker
end

# File lib/quicker.rb, line 4
def start
  @@start = Time.now
  marker
  puts "Started"
  puts "Elapsed time: 0ms"
  marker
end

# File lib/quicker.rb, line 39
def marker
  puts '-' * 50
end