Practice Benchmarking and Profiling Tools - 8.7 | 8. Evaluate the Efficiency and Trade-offs of Different Data Structures and Algorithms | Data Structure
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8.7 - Benchmarking and Profiling Tools

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the purpose of the timeit module in Python?

💡 Hint: Think about analyzing the speed of your code.

Question 2

Easy

What does profiling help us identify in a program?

💡 Hint: Consider performance analysis.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

Which tool is used in Python for detailed profiling of performance?

  • cProfile
  • timeit
  • gprof

💡 Hint: Think of the tool that analyzes performance.

Question 2

True or False: The chrono library in C++ is used for memory profiling.

  • True
  • False

💡 Hint: Consider the main function of `chrono`.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You have a C++ application with multiple functions, and profiling reveals that one function is taking 80% of the execution time. Describe the approach you would take to optimize this function.

💡 Hint: Focus on identifying and addressing performance bottlenecks.

Question 2

How would you use JMH to compare the performance of two different sorting algorithms in Java? Describe the steps involved.

💡 Hint: Think about how to set up and run benchmarks effectively.

Challenge and get performance evaluation