Function level try recourse directives.

[Mark Raynsford]

On 2022-12-28T12:15:03 -0800
Nathan Reynolds <numeralnathan at gmail.com> wrote:

> CloseableCollection is a class of the library.  It won't show up in heap
> dumps because probably very few people are using it.  You would need to
> look at JIT optimized assembly to see if JIT is eliding the
> CloseableCollection and it's internal data structure (array?).

To be clear, I'm referring to the heap sampling feature of tools like
VisualVM:

  https://herongyang.com/Java-Tools/jvisualvm-Heap-Dump-Class-List.jpg

The CloseableCollection will show up even if there's only a single
instance. The internal array of the ArrayDeque does get mixed into the
samples for Object[], though.

-- 
Mark Raynsford | https://www.io7m.com

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