Thanks Michael for your answer. As far as I know, Android is some kind of open source project, yes? So is it not that simple to take their piece of code responsible for optimization, adjust it to UT and done? ;)
I've reported two bugs: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1595099 https://bugs.launchpad.net/canonical-devices-system-image/+bug/1595102 if there is a need, I can record some wideo to show how it (not) works. Best regards, Krzysztof Tataradziński 2016-06-22 11:06 GMT+02:00 Michael Zanetti <michael.zane...@canonical.com>: > Most of them are really happening because android is some 10 years ahead > in optimizing things. If you compare Ubuntu now and 3 years ago, you'll > notice a considerable difference already. And we keep on improving > things. But especially when it comes to performance tuning, it's not > like you change one line of code and suddenly everything will be fast. > It takes time. > > That said, some if the issues you are reporting are new to me. For > instance I can't confirm a few seconds freeze when switching apps. You > probably should report bugs on Launchpad for those issue with *very* > detailed steps how to reproduce them. > > Br, > Michael > > On 22.06.2016 10:42, Krzysztof Tataradziński wrote: >> Hello, >> >> I don't want to start any Android vs Ubuntu war, just to ask >> something. I spent some time with the first one (flashed from UT) in >> my MX4. Comparing few things: >> - starting apps are faster, usually immediately (comparing to UT, when >> even simple calculator starts few seconds); >> - killing apps open in background also instant (while in UT, in >> example when I 'kill' unav, I'm getting 1-2 sec freeze); >> - switching between apps in A. is like previous - can't notice any >> lag/freeze. In UT try to switch between unav and Cut the rope - few >> seconds freeze. >> - in UT there are many frame per seconds drops while >> scrolling/changing scopes/etc.: is there a problem with phone GPU (bad >> drivers)? >> >> I understand that Android and UT are different systems, but is there >> any simple answer for below: >> Why with that high specs, UT phone is really slow? >> Is there because of some other memory management or processor usage? >> Or in Android there are some exclusive adjustments/fixes for each >> devices separately? >> Or UT don't use 100% capabilities of the device (no drivers)? >> >> Best regards, >> Krzysztof Tataradziński >> http://launchpad.net/~ktatar156 >> > > > -- > Mailing list: https://launchpad.net/~ubuntu-phone > Post to : ubuntu-phone@lists.launchpad.net > Unsubscribe : https://launchpad.net/~ubuntu-phone > More help : https://help.launchpad.net/ListHelp > -- Mailing list: https://launchpad.net/~ubuntu-phone Post to : ubuntu-phone@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp
