Top runtime issues

Performance of LINQ .Any() - type check to leverage .Count property?

What do we do with Microsoft.Windows.Compatibility in 3.0?

area-Infrastructure-libraries

Package testing skips Microsoft.Windows.Compatibility

area-Infrastructure-libraries packaging test bug

Singleton HttpClient unable to execute GetAsync with .NET Core 2.1 in some environment

area-System.Net.Http bug needs more info os-windows

Exclude="Compile" hides implementation only dependencies from RAR causing missing bindingRedirects on desktop

area-Infrastructure-libraries blocking bug packaging

Open device using operating system open-function returns EISDIR using .NET Core

area-System.Runtime.InteropServices documentation

Add StringBuilder.Append(ROM<char>) to existing Append(ROS<char>) for perf

api-approved area-System.Runtime easy tenet-performance up-for-grabs

Add string.RemovePrefix/RemoveSuffix (dupe)

api-suggestion area-System.Runtime

Process should have a TryGetProcessById method

area-System.Diagnostics.Process

RFC 3161 timestamping fails

area-System.Security question