[Development] is it possible to increase the max. document size for the JSON parser?

Sérgio Martins sergio.martins at kdab.com
Wed Aug 7 01:19:33 CEST 2019


On 2019-08-06 22:49, Sérgio Martins via Development wrote:
> On 2019-08-06 13:48, René J. V.  Bertin wrote:
>> Joerg Bornemann wrote:
>> 
>>> Unfortunately, this isn't possible at the moment.
>>> This issue is tracked in QTBUG-47629.
>> 
>> Thanks, I'll try the patch!
> 
> Can you also check how much memory is occupied by reading that 100 MB 
> file ?
> My memory is hazy but I think it was several GBs.


I looked at it again and the test-case was flawed, it was using unneeded 
QStrings and QString::toUtf8().

By reading directly from the file heaptrack now reports only 300 MB 
peak.



Regards,
-- 
Sérgio Martins | sergio.martins at kdab.com | Senior Software Engineer
Klarälvdalens Datakonsult AB, a KDAB Group company
Tel: Sweden (HQ) +46-563-540090, USA +1-866-777-KDAB(5322)
KDAB - The Qt, C++ and OpenGL Experts


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