Memory Usage#

The pydecorium.decorators.Memory decorator is used to measure the runtime of a function. Memory is a sub-class of the class pydecorium.ProfilerUtils and can be use for the pydecorium.decorators.FunctionProfiler decorator. In this example, we will only show how to use the Memory decorator as a standalone decorator. The usage of the Memory decorator into the FunctionProfiler decorator is described in the documentation FunctionProfiler Usage.

First we need to import the Memory decorator with the following command:

from pydecorium.decorators import Memory

Then we can use the Memory as describe in the documentation How to use a decorator.

memory = Memory(activated=True, signature_name_format='{name}')

@memory
def example_function():
    return [i for i in range(1000000)]

bigdata = example_function()

The output will be:

example_function - memory usage : 38MB 308KB 0B

This Page