For what it's worth, I have read .NET JIT disassembly as part of perf work on a couple of occasions. On Windows, at least, Visual Studio enables this seamlessly

For what it's worth, I have read .NET JIT disassembly as part of perf work on a couple of occasions. On Windows, at least, Visual Studio enables this seamlessly - if you break inside managed code, you can switch to Disassembly view and see the actual native code corresponding to each line, step through it etc.