[Qt-wince-interest] Startup speed on WinCe Devices: why is so slow?

[Donal O'Connor]

I've experienced similar speeds on HTC Touch Diamond 2. It really depends
though on the size of app. When starting with a basic hello world GUI, it
would take about 2 seconds. But now it seems to take 5 as I've added more
panels to the GUI.

Pity

On Mon, Jan 18, 2010 at 12:38 PM, Constantin Makshin <cmakshin at gmail.com>wrote:

> 20 seconds for a simple application is definately too much. My HP iPAQ
> 2190b (WM 5) loads HelloWorld-like application in ~5 seconds. I guess you
> may want to try to play with compilation options.
>
> I've attached qmake.conf I use to compile Windows Mobile (PocketPC) version
> of Qt. It's for Visual Studio 2008.
>
>
> On Mon, 18 Jan 2010 15:14:49 +0300, Fabio Bondioli <
> fbondioli at autentiweb.com> wrote:
>
>> Hì, I'm new to Qt and I'm trying to port a j2me app to be a native Qt
>> WM6 one.
>> I've tested it a bit and I found that on old devices (HTC P3300 with
>> WM6.1pro) a simple Hello World Applications that just show a MainWindow
>> with a Label takes nearly 20 seconds to startup and the same application
>> takes 6-8 seconds on a brand new Samsung Omnia 2
>>
>> Is this normal? Do I need to recompile qt 4.6.0 with special flags?
>> (actually I've configured it with no ssl support, no qt3 support, no
>> rtti , no exceptions, no webkit)
>> My application should be skinnable so I need the stylesheets.
>>
>> I'm using "realease" version dll
>>
>> Any suggestion?
>>
>
> --
> Constantin Makshin
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>
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