Do I need to target my application to .NET 4.6 to take advantage of RyuJIT?
问题 Reading from Announcing .NET Framework 4.6 it seems to imply that RyuJIT is only for .NET 4.6. Does that means I will need to re-target my applications to .NET 4.6 for RyuJIT to take effect? 回答1: Short answer: no. Long answer: use the debugger to ensure you have the new version. First have a look-see at the runtime directory with Explorer, navigate to C:\Windows\Microsoft.NET\Framework64\v4.0.30319. You'll find the the two jitters there, clrjit.dll is new jitter based on the Ryujit project