In our lives, we constantly encounter various programs. And unfortunately, quite often, we experience problems with their performance. Our indignation can be expressed in completely different ways: "Oh, the application is not responding again! 😤", "I don't have enough memory on my phone to run the program 😬", "This game is lagging! 🫠"—and much more!

During this talk, I would like to discuss what "software performance" is in general, and also delve into such details as:

- 🏷️ Types of software performance

- ⚡ Why software performance is important even nowadays

- 🛑 What performance problems are typical for software in different areas

- 🛠️ How performance problems are solved in practice

- 👨‍💻 What specialists deal with performance issues

- 📖 And of course, stories from practice (both my personal and general industrial)

I hope that after the report, you will be a little more concerned about software performance 🧐, and perhaps even contribute to improving this area of our lives! 🚀💡