[Nfd-dev] [EXT] NFD Profiling tool

[Ahmed Taffal]

>From the coverage code report, I can see which functions and lines are
executed in each hpp or cpp file, But there is no information about the
time each function consumed.
So I tried to use the gprof and I rebuilt the ndn-cxx and the NFD using
this command *CXXFLAGS="-o2 -g -pg -pedantic -Wall" ./waf configure*. After
terminating the NFD with nfd-stop I am not getting the gmon.out file.
Should I use another method to terminate the NFD in order to get that file?

*Regards,*
*Ahmed*

On Fri, 24 Dec 2021 at 11:55, Ahmed Taffal <a.taffal96 at gmail.com> wrote:

> Thank you very much,
>
> Regards,
> Ahmed
>
> On Fri, 24 Dec 2021 at 02:18, Junxiao Shi <shijunxiao at email.arizona.edu>
> wrote:
>
>> Hi Ahmed
>>
>> Code coverage files are usually in the same place as the compiled object
>> files, inside the "build" directory.
>> You should see both *.gcno and ".gcda files there.
>> They will be generated when NFD exits normally (not crashed).
>>
>> Yours, Junxiao
>>
>> On Thu, Dec 23, 2021 at 11:31 Ahmed Taffal <a.taffal96 at gmail.com> wrote:
>>
>>> *External Email*
>>> Thanks a lot for your reply,
>>> I  rebuilt ndn-cxx and NFD with code coverage, but I am missing where
>>> the coverage files are located.
>>> Are they generated automatically in a specific path? or do I need to run
>>> some commands to get them (CodeCoverage - NFD - NDN project issue
>>> tracking system (named-data.net)
>>> <https://redmine.named-data.net/projects/nfd/wiki/CodeCoverage>)?
>>>
>>> Regards,
>>> Ahmed
>>>
>>
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