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The Return of the Frame Pointers

Brendan Gregg

Apart from library code, maybe your application doesn't have frame pointers either, in which case everything is broken. This technique saves two instructions in the prologue and epilogue and makes one additional general-purpose register (%rbp) available." Other types of profiling hit this more often.

Java 145
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MSMQ is dead

Particular Software

Since it exists in Windows 10 and Windows Server 2019, MSMQ will continue to live on until at least 2029—and much longer assuming it isn't removed from future versions of Windows. One attempt has already been made to create a.NET Core version of System.Messaging using code harvested from.NET Framework reference source code.