diff_percent

in rspec_stats/rspec_query.rb [149:154]

• 4 lines of code
• 3 McCabe index (conditional complexity)

  def diff_percent(first, last)
    return unless first && last

    ((last['avg_time'].to_f - first['avg_time'].to_f) * 100 / first['avg_time'].to_f).to_i
  end