RFR: 8344009: Improve compiler memory statistics

[Johan Sjölen]

On Fri, 14 Feb 2025 06:37:55 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> We also save a copy of the counters to a global table that contains the N most expensive compilations. That table will be printed when one uses jcmd <pid> Compiler.memory. We also print it into the hs-err file.

This is a new tool for me, but I'd appreciate it if there was the equivalent of `PrintNMTStatistics` such that the table produced from the JCmd is also printed on shutdown.

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PR Comment: https://git.openjdk.org/jdk/pull/23530#issuecomment-2663222964