tensorflow/models

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official/modeling/fast_training/progressive/trainer.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function _maybe_export_non_progressive_checkpoint has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

  def _maybe_export_non_progressive_checkpoint(self, export_ckpt_dir):
    """Export checkpoints in non-progressive format.

    This basically removes the wrapping of self._task.cur_checkpoint_items
    -- just save the model, optimizer, etc., directly.
Severity: Minor
Found in official/modeling/fast_training/progressive/trainer.py - About 1 hr 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

Function __init__ has 7 arguments (exceeds 4 allowed). Consider refactoring.
Open

  def __init__(
Severity: Major
Found in official/modeling/fast_training/progressive/trainer.py - About 50 mins to fix

    Function train_loop_end has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

      def train_loop_end(self):
        """See base class."""
        logs = {}
        for metric in self.train_metrics + [self.train_loss]:
          logs[metric.name] = metric.result()
    Severity: Minor
    Found in official/modeling/fast_training/progressive/trainer.py - About 25 mins 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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