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A comment on Java's records, Lombok's data, and Kotlin's data classes. Parent comment

Re:Java's records, Lombok's data, and Kotlin's data classes by azth on Friday May 07, 2021 @01:37PM (#27078555)
How's your experience with C#/.NET been? Does it have an analogous offering to Java's JFR[0] for always-on profiling?

[0] https://blogs.oracle.com/javamagazine/java-flight-recorder-a...

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Re:Java's records, Lombok's data, and Kotlin's data classes by bob1029 on Friday May 07, 2021 @02:35PM (#27079245)
I am not familiar with the scope of JFR, but there have been some very recent movements around profiling in C#/.NET:

https://devblogs.microsoft.com/dotnet/introducing-dotnet-mon...

https://devblogs.microsoft.com/dotnet/whats-new-in-dotnet-mo...

My experience overall with the C# ecosystem has been fantastic. We started out on .NET Framework 4.x back in 2014-2015, and today are now talking about moving to .NET 6 and rewriting our native apps to use MAUI as November grows closer. A lot of the same code we had back in 2015 is still running today with zero modifications.

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Re:Java's records, Lombok's data, and Kotlin's data classes by bpicolo on Friday May 07, 2021 @02:12PM (#27078921)
Seems like EventPipe is the C# equivalent? https://docs.microsoft.com/en-us/dotnet/core/diagnostics/eve...
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Re:Java's records, Lombok's data, and Kotlin's data classes by azth on Friday May 07, 2021 @02:17PM (#27079001)
It seems somewhat similar, but I don't see mention of method traces (similar to a profile view in figure 7 in the blog post I listed).
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Re:Java's records, Lombok's data, and Kotlin's data classes by bpicolo on Friday May 07, 2021 @02:21PM (#27079045)
There are tools built on top of it to that effect (eventpipe -> dotnet-trace -> tools built on top of trace) https://www.hanselman.com/blog/dotnettrace-for-net-core-trac...
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