Profiling Flutter apps

Flutter aims to provide high-performance apps with high frame rate and smoothness. Like debugging that can help to find bugs and more, profiling is another useful tool that may help developers to find bottlenecks in an application, prevent memory leaks, or improve app performance.

The Observatory tool is, again, the bridge that allows us to inspect Flutter app performance. Like the debugger, this section of the tool is also wrapped into IDEs when we use them.

The Observatory profiler

As previously seen, Observatory exposes multiple tools to the developer to measure app performance and prevent any possible problems related to it. This is done with the exposition of multiple metrics, as you can see:

Memory...