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Re: Application startup

 

I think the most annoying thing about the the slowness of applications is
the dialer application startup speed. It takes more then 3 seconds, this is
very annoying, when you want to make an urgent call.

2015-07-31 17:07 GMT+02:00 cédric bellegarde <cedric.bellegarde@xxxxxxxxxxxx
>:

> OK but why do apps  developped by canonical are slow too? I hope canonical
> developers know how to write an application.
>
> Regards,
>
>
> Le jeudi 30 juillet 2015 09:07:51 CEST, Zsombor Egri a écrit :
>
>> It also depends on how the application is built, how much unnecessary
>> data/UI is loaded in the main file, etc. There are design techniques apps
>> should use, like delayed loading of the documents/components needed in
>> later phases of the application, etc. And yes, beside these, the more
>> QML/JS you do in your app the slower will be. If you need some complex
>> logic, you better do that in C++ and expose the connection to QML to
>> present the results rather than doing all those in QML.
>>
>> On Wed, Jul 29, 2015 at 10:57 PM, Sam Segers <sam.sgrs@xxxxxxxxx> wrote:
>>
>>
>>> Op 29-jul.-2015 6:30 PM schreef "Roman Zonov" <roman2861@xxxxxxxxx>:
>>> >
>>> > Because we should precompile apps to start it quickly on devices. At
>>> the
>>> moment it is impossible.
>>>
>>> I thought the bytecode compiled from the QML files was stored in
>>> $HOME/.cache/QML/?
>>>
>>> >
>>> > 29.07.2015, 19:22, "cédric bellegarde" <cedric.bellegarde@xxxxxxxxxxxx
>>> >:
>>> > > With conversation about mapplauncher, I've got a question. Why
>>> application
>>> > > are slow to start on Ubuntu Phone? Even clock application is slower
>>> than
>>> > > Firefox on android.
>>> > >
>>> > > Is this a Qt issue? By the way, this really need to be fixed, this is
>>> the
>>> > > first thing you notice when using an Ubuntu Phone.
>>> > >
>>> > > Regards,
>>> > > Cedric
>>> > >
>>> > > --
>>> > > Message envoyé via Dekko depuis mon appareil Ubuntu
>>> > >
>>> > > --
>>> > > Mailing list: https://launchpad.net/~ubuntu-phone
>>> > > Post to : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
>>> > > Unsubscribe : https://launchpad.net/~ubuntu-phone
>>> > > More help : https://help.launchpad.net/ListHelp
>>> >
>>> > --
>>> > Best regards,
>>> > Roman Zonov.
>>> >
>>> > VK: http://vk.com/zonov_roman
>>> > Facebook: https://www.facebook.com/roman2861
>>> > Twitter: https://twitter.com/zonov_roman
>>> >
>>> > --
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>>> > Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
>>> > Unsubscribe : https://launchpad.net/~ubuntu-phone
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>>>
>>> --
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>>>
>>>
>>>
>>
>
> --
> Message envoyé via Dekko depuis mon appareil Ubuntu
>
> --
> Mailing list: https://launchpad.net/~ubuntu-phone
> Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
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>

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