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AppPkg/Applications/Python/Python-2.7.2/Tools/pybench/Exceptions.py

Summary

Maintainability
F
1 wk
Test Coverage

Function test has a Cognitive Complexity of 301 (exceeds 5 allowed). Consider refactoring.
Open

    def test(self):

        for i in xrange(self.rounds):
            try:
                pass
Severity: Minor
Found in AppPkg/Applications/Python/Python-2.7.2/Tools/pybench/Exceptions.py - About 6 days 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

File Exceptions.py has 658 lines of code (exceeds 250 allowed). Consider refactoring.
Open

from pybench import Test

class TryRaiseExcept(Test):

    version = 2.0
Severity: Major
Found in AppPkg/Applications/Python/Python-2.7.2/Tools/pybench/Exceptions.py - About 1 day to fix

    Function test has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
    Open

        def test(self):

        error = ValueError

        for i in xrange(self.rounds):
    Severity: Minor
    Found in AppPkg/Applications/Python/Python-2.7.2/Tools/pybench/Exceptions.py - About 2 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

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