Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Ruby Ruby Blocks Working With Blocks Block Method Practice: Custom Classes


Challenge Task 1 of 2

Shown below is the SimpleBenchmarker class. Instantiate a variable named benchmarker which is an instance of the SimpleBenchmarker class.

class SimpleBenchmarker
  def run(description, &block)
    start_time = Time.now
    end_time = Time.now
    elapsed = end_time - start_time

    puts "\n#{description} results"
    puts "Elapsed time: #{elapsed} seconds"
Adam Sommer
Adam Sommer
62,470 Points

Not sure what your question is?

Thomas Perkins
Thomas Perkins
496 Points

What are you asking..?