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lib/oink/reports/memory_usage_report.rb

Summary

Maintainability
C
1 day
Test Coverage

Assignment Branch Condition size for print is too high. [76.72/20]
Open

      def print(output)
        output.puts "---- MEMORY THRESHOLD ----"
        output.puts "THRESHOLD: #{@threshold/1024} MB\n"

        output.puts "\n-- REQUESTS --\n" if @format == :verbose
Severity: Minor
Found in lib/oink/reports/memory_usage_report.rb by rubocop

This cop checks that the ABC size of methods is not higher than the configured maximum. The ABC size is based on assignments, branches (method calls), and conditions. See http://c2.com/cgi/wiki?AbcMetric

Method print has a Cognitive Complexity of 39 (exceeds 5 allowed). Consider refactoring.
Open

      def print(output)
        output.puts "---- MEMORY THRESHOLD ----"
        output.puts "THRESHOLD: #{@threshold/1024} MB\n"

        output.puts "\n-- REQUESTS --\n" if @format == :verbose
Severity: Minor
Found in lib/oink/reports/memory_usage_report.rb - About 5 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method print has 45 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def print(output)
        output.puts "---- MEMORY THRESHOLD ----"
        output.puts "THRESHOLD: #{@threshold/1024} MB\n"

        output.puts "\n-- REQUESTS --\n" if @format == :verbose
Severity: Minor
Found in lib/oink/reports/memory_usage_report.rb - About 1 hr to fix

    Avoid deeply nested control flow statements.
    Open

                      if @format == :verbose
                    @pids[pid][:buffer].each { |b| output.puts b }
                    output.puts "---------------------------------------------------------------------"
                  end
    Severity: Major
    Found in lib/oink/reports/memory_usage_report.rb - About 45 mins to fix

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