[Interest] How to inspect a Qt Application memory usage?

[Nuno Santos]

Jean,

Thanks for your reply.

I’m having issues finding some of the dependencies. I’m currently on Mac OSX.

Is heaptrack linux only?

➜  build git:(master) cmake -DCMAKE_BUILD_TYPE=Release ..
-- Could NOT find LibUnwind (missing: LIBUNWIND_LIBRARY LIBUNWIND_HAS_UNW_BACKTRACE)
-- Boost version: 1.67.0
-- Found the following Boost libraries:
--   system
--   filesystem
-- Boost version: 1.67.0
-- Found the following Boost libraries:
--   iostreams
--   program_options
--   regex
-- Could NOT find ZSTD (missing: ZSTD_LIBRARY ZSTD_INCLUDE_DIR)
-- Could NOT find ECM (missing: ECM_DIR)
CMake Error at CMakeLists.txt:76 (message):
  You are missing some Linux headers required to compile heaptrack.


Thanks,

Best regards,

Nuno

> On 22 Oct 2018, at 16:01, Jean-Michaël Celerier <jeanmichael.celerier at gmail.com> wrote:
> 
> I've used KDAB's HeapTrack with immense success for this : https://github.com/KDE/heaptrack
> 
> On 22/10/2018 16:50, Nuno Santos wrote:
>> Hi,
>> 
>> What tool(s) do you people suggest in order to investigate where is the memory being spent on a Qt application?
>> 
>> Thanks!
>> 
>> Nuno
>> _______________________________________________
>> Interest mailing list
>> Interest at qt-project.org
>> http://lists.qt-project.org/mailman/listinfo/interest
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