Gem to bechmark your methods

Benchmark and measure execution time your Ruby methods without an
additional code changes:
https://github.com/igorkasyanchuk/benchmark_methods
Please put a star if you like it!
Thank you! Your feedback is appreciated.

Sample:
class User < ActiveRecord::Base
  include BenchmarkMethods

  benchmark :generate_report
  cbenchmark :import_users

  def generate_report
    report = reports.create(name: 'My Report')
    report.add_db_data
    report.generate
    report
  end

  def self.import_users(csv)
    CSV.parse(csv) do |row|
      process_import_user(row)
    end
  end
end