Higher RAM usage in NETCore about cefsharp HOT 1 OPEN

The code is nearly identical, the major differences being the compiler and the runtime. We're still building using .Net Core 3.1.

There are some differences I've observed between the .Net Framework builds vs the .Net Core builds, for example opening CefSharp.Core.Runtime.dll in dotPeek you can see the referenced dlls in the .Net Core version contains every dll in the runtime, where the .net framework version only has the used references. So I think the compiler isn't behaving correctly there.

Once #4640 has been resolved we can look at upgrading to a new .Net version.

In the short term you can try self hosting the browser sub process so the BrowserSubProcess runs the same version of .net as your main application.

https://github.com/cefsharp/CefSharp/wiki/SelfHost-BrowserSubProcess

from cefsharp.