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by redpanda_ua 3569 days ago
Wait a second, I thought .NET is interpreted? I mean take C#. Isn't it compiled to IL and then run on CLR VM? And has JIT to speed it up?

EDIT: spelling
2 comments
chrisseaton 3569 days ago
The JIT always runs - there's no interpreter, so if your need to run a method the first thing the VM does is to JIT compile it.

This has some disadvantages - you have to wait for the JIT to run and can't keep running in the interpreter while it compiles, and some advantages - it's simpler.

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johncolanduoni 3569 days ago
No, when .NET came out computers had gotten fast enough that the JIT pauses around startup were manageable, so they didn't use interpretation as a stopgap like the JVM did (which was created much earlier).
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