Nice Flutter Performance Article

Came across a nice article: http://bizz84.github.io/2018/03/18/How-Fast-Is-Flutter.html  discussing Flutter performance (its a few months old) vs a similar timing app in iOS.  It’s main takeaways are (confirming suspicions):

Frequent UI redraws are expensive

If you call setState() often, make sure that it redraws as little UI as possible.