Do all UWP apps leak memory when navigating pages?

Question

So I\'ve been getting my teeth into UWP and developing a simple app in C# using VS2017 v15.6.4, on the latest release of Windows 10.

When running the app I notice it

Answer 1

I know this is a very old post but I thought it would help to someone. I experienced similar behavior when navigating. but it was always on debug mode. My application even exceed (40Mb before navigations) 100Mb on debug mode when navigating. but NEVER exceeded 1Mb in final release product.