Further reading
A very interesting part of the progression of Flutter is its new rendering runtime – Impeller. Flutter has suffered from a symptom known as jank, where a new sequence of draw commands could slow the frame rate due to the way the Skia graphics library copes with these new draw commands.
Impeller, a custom-built solution, aims to solve this by pre-preparing the draw commands in advance so that frame rate reduction is avoided. If this interests you, then it is worth investigating further, starting with the Flutter docs video on the topic: https://docs.flutter.dev/perf/impeller.
Another topic that is worth investigating further is the Flutter DevTools. We only touched on the widget and performance inspectors, but there are loads of other cool tools you can use. Find out more on the Flutter docs site: https://docs.flutter.dev/tools/devtools/overview.
