On Fri, 17 Apr 2026 23:29:53 GMT, Evgeny Astigeevich <[email protected]> 
wrote:

>> This PR adds blobs/nmethods/adapters stats per code heap in 
>> CodeCahe::print_summary:
>> 
>> CodeHeap 'non-profiled nmethods': size=118592Kb used=370Kb max_used=370Kb 
>> free=118221Kb
>>  bounds [0x00007f2093d3a000, 0x00007f2093faa000, 0x00007f209b10a000]
>>  blobs=397, nmethods=397, adapters=0, full_count=0
>> CodeHeap 'profiled nmethods': size=118592Kb used=2134Kb max_used=2134Kb 
>> free=116457Kb
>>  bounds [0x00007f208c109000, 0x00007f208c379000, 0x00007f20934d9000]
>>  blobs=1091, nmethods=1091, adapters=0, full_count=0
>> CodeHeap 'non-nmethods': size=8580Kb used=4461Kb max_used=4506Kb free=4118Kb
>>  bounds [0x00007f20934d9000, 0x00007f2093949000, 0x00007f2093d3a000]
>>  blobs=478, nmethods=0, adapters=387, full_count=0
>> CodeCache: size=245764Kb, used=6965Kb, max_used=7010Kb, free=238796Kb
>>  total_blobs=1966, nmethods=1488, adapters=387, full_count=0
>> Compilation: enabled, stopped_count=0, restarted_count=0
>> 
>> 
>> This information is useful for debugging CodeCache.
>> 
>> Testing: fastdebug, tier1-tier2 passed.
>> 
>> ---------
>> - [x] I confirm that I make this contribution in accordance with the 
>> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
>
> Evgeny Astigeevich has updated the pull request incrementally with two 
> additional commits since the last revision:
> 
>  - Replace _ with space in total_blobs^2
>  - Replace _ with space in total_blobs

Good. I submitted our testing.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/30803#issuecomment-4271938188

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