RFR: 8344009: Improve compiler memory statistics [v6]

[Thomas Stuefe]

On Thu, 27 Feb 2025 10:08:50 GMT, Roberto Castañeda Lozano <rcastanedalo at openjdk.org> wrote:

>> Thomas Stuefe has updated the pull request incrementally with five additional commits since the last revision:
>> 
>>  - feedback ashu
>>  - feedback roberto
>>  - final-statistics-switch
>>  - performance fix
>>  - remove test code
>
> src/hotspot/share/utilities/ostream.cpp line 225:
> 
>> 223:   while (count > 0) {
>> 224:     int nw = (count > 8) ? 8 : count;
>> 225:     this->write(tmp, nw);
> 
> Are these changes essential for the rest of the changeset? If not, I would suggest to leave them to a separate RFE, for simplicity.

Removed

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PR Review Comment: https://git.openjdk.org/jdk/pull/23530#discussion_r1976554529