Profiling with line_profiler in Data Analysis Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the line_profiler module.

Data Analysis Python

import [1]

Drag options to blanks, or click blank then click option'

AcProfile

Bline_profiler

Ctimeit

Dprofile

Attempts:

3 left

💡 Hint

Common Mistakes

Importing 'cProfile' instead of 'line_profiler'.

Using 'profile' which is a decorator but not the module name.

The line_profiler module is imported to profile code line-by-line.

2fill in blank

medium

Complete the code to create a LineProfiler object.

Data Analysis Python

profiler = [1]()

Drag options to blanks, or click blank then click option'

ALineProfiler

BProfile

CcProfile

DTimer

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Profile' which is from a different module.

Using 'Timer' which is unrelated.

The LineProfiler class creates a profiler object for line-by-line profiling.

3fill in blank

hard

Fix the error in the code to add a function to the profiler.

Data Analysis Python

profiler.[1](my_function)

Drag options to blanks, or click blank then click option'

Aadd_function

Brun

Cadd_function_to_profile

Dadd_func

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'run' which executes code but does not add functions.

Using 'add_func' which is not a valid method.

The method add_function adds a function to the profiler to be tracked.

4fill in blank

hard

Fill both blanks to run the profiler on a function and print the stats.

Data Analysis Python

profiler.[1](my_function)
profiler.[2]()

Drag options to blanks, or click blank then click option'

Arun

Bprint_stats

Cstart

Dstop

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'start' and 'stop' which are not methods of LineProfiler.

Using 'run' twice or 'print_stats' first.

Use run to execute the function under profiling, then print_stats to show results.

5fill in blank

hard

Fill all three blanks to decorate a function, run it, and print profiling results.

Data Analysis Python

@profiler.[1]
def my_function():
    total = 0
    for i in range(1000):
        total += i
    return total

my_function()
profiler.[2](my_function)
profiler.[3]()

Drag options to blanks, or click blank then click option'

Aprofile

Badd_function

Cprint_stats

Drun

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'run' as decorator instead of 'profile'.

Not adding the function before printing stats.

Use @profiler.profile to decorate the function, add_function to add it, then print_stats to show results.