PrintCompilation wall-clock timestamps

[Vladimir Kozlov]

We have diagnostic flag to redirect output to hotspot_<pid>.log file:

-XX:+UnlockDiagnosticVMOptions -XX:+LogVMOutput

Or file specified by LogFile diagnostic flag.

About wall clock usage - file RFE.

Thanks,
Vladimir

On 10/17/16 1:11 PM, Christian Thalinger wrote:
>
>> On Oct 12, 2016, at 3:51 AM, Vitaly Davidovich <vitalyd at gmail.com> wrote:
>>
>> Hi guys,
>>
>> Has any thought been given to output (or allow an option) the compilation timestamps in wall clock time rather than millis since JVM start?
>
> I want that too.  You could contribute a patch.
>
>> Relatedly, how about being able to specify a file to contain that output, similar to LogFile for LogCompilation?
>>
>> Does the Unified Logging work make any of this possible in Java 9?
>>
>> Thanks
>