自上一轮Windows更新以来，F#的运行速度非常缓慢 [英] F# is running very slow since last round of Windows updates

问题描述

我最近安装了最新一轮的Windows更新，包括.NET 4.0更新和Visual Studio更新(但不包括VS2010 SP1).从那时起，我的F#编译器一直运行得非常非常慢.我认为

I recently installed the latest rounds of Windows updates, including the .NET 4.0 updates and the Visual Studio updates (but not VS2010 SP1). Since then, my F# compiler has been running really, really slow. I thought it might be this problem with crl.microsoft.com, but it turns out not to be. Also, I think mscorsvw.exe has completed running. (I forget the command to force it, but it doesn't kick in, even when the machine is idle.)

也:

F#编译器正在缓慢缓慢地生成正确运行的代码.

The F# compiler is producing correctly running code, just slowly.

C#编译器保持一如既往的速度.

The C# compiler remains as fast as always.

还有其他人遇到过这个问题吗?

Has anyone else experienced this problem?

-Neil

推荐答案

我忘记运行

I forgot to run ngen.exe. After running that, F# compiles are back to normal speed.

-Neil

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