09-27-2012 05:46 AM
I updated DevAlpha A and the SDK 3 successfully.
I can recongnize, that my current app, which was superfast in the previous version, is getting a little bit choppy, especially during list scrolling. I guess its because of the changes in the qDebug output - the app seems to fill permanently a logfile. But i am not sure at all.
Can someone confirm this issue?
09-27-2012 06:22 AM
09-27-2012 07:56 AM
Thanks for the confirmation. Good to know that i am not the only one facing this issue.
Yes, the whole system is laggy. Not as fluid as demoed at devcon. Not at all.
Apart from that, you can use "slog2info -w |grep qt-msg" to remove the frames-spam from the log output.
09-27-2012 10:38 AM
I suspect the choppiness is due to lots of debugging code that's probably present, but I don't mean the slogger2 output because that seems unlikely to actually be causing a significant delay.
I say that because the whole point of the new logging stuff is that it does not actually write it to a file. It's actually going into a RAM drive, so the performance should be much much faster than the previous logging, even if there are many more messages going there. I could definitely be wrong about that, but I do know it's now memory-based so I think we should look elsewhere for the cause.