RFR: 8310037: Parallel/Serial: Space Counters classes leak helper instances [v2]

[Zhengyu Gu]

On Thu, 15 Jun 2023 15:53:20 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

> > Fwiw, this seems to be one of those memory leaks of (single) instances that would be cleaned out automatically at VM exit anyway, am I correct?
> 
> And IIUC this code will never be called. How did you test the added code?

It does seem that the destructors are never called. I have no idea why it shows up in memory leak profiling, while `_space_name` does not.

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PR Comment: https://git.openjdk.org/jdk/pull/14472#issuecomment-1593606694