alt Hacker NewsThat's an old ASP.NET Web Forms / ASPX thing that was IIS-based. IIS would just compile .cs files into a temporary folder when first running. So the first request takes like 5s or something.
It's not the new .NET Core AOT feature, GP was building the DLLs and packaging the website locally.
Not GP but funny enough I ran into a similar problem with a team that also didn't know compilation and was just copy/pasting into a server.
>> So the first request takes like 5s or something.
I haven't worked with IIS in more than five years, but couldn't you change some setting to infinity so the thread never sleeps... or something like that? I remember the "5 second" thing being a problem with commercial IIS apps we deployed, and that's always how we avoided it.