Hi Remi, Which profiler are you talking about ?
Did you try to use the the new Debugging/Developement tool ? It's new since QGIS 3.26 and will give you the list of requests and the time spent for each one when loading a project/layer or opening the attribute table. Regards, Julien > Hi, > > > > I’m profiling large project loading, I think this mailing list doesn’t > support images, so I won’t post any. > > I’m posting in the dev mailing list since I dived into the code and found > nothing 😅. > > > > When you load a Postgres layer, the profiler list 3 steps: > > * Read layer metadata > > * Read layer fields > > * Create postgres provider > > > > This “Create postgres provider” takes a while on some table (I have ‘use > estimated table metadata’. In the connection.) > > > > I `git greped` the code and cannot found where this “span” happened and what > requests are made to the server, I could look out on the server logs, sadly I > don’t have access to it :-/ > > > > I already saw some weird behavior on 3.28 where QGIS launch ~25 SQL requests > when loading a new layer, but I’d like to have solid fact before posting an > issue on github. > > > > Thx, Rémi. _______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
