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

Posted by Andrew Alvarez
Andrew Alvarez
11,964 Points

Benchmarker

Challenge Task 1 of 2

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

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

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

Not sure what your question is?

Thomas Perkins
Thomas Perkins
496 Points
Thomas Perkins
Thomas Perkins
496 Points

What are you asking..?