Qt Performance Tools

We will discuss and demonstrate using various tools tools investigating Qt application performance such as:

• QML Profiler

• Valgrind (Not on Windows)

The QML Profiler provides insight into the various stages of QML initialization and execution and can help identify performance bottlenecks and memory usage issues.

Valgrind ("Val grinned") is a comprehensive code analysis tool. It is available for Linux and Mac, but not Windows. We will look into debugging memory leaks and C++ performance profiling with Valgrind.

The goal of the presentation is to explain the benefits of the tools, how to set them up and use them.