performance QtWebKit (simpleselector example) on Windows Mobile Pidion 806 MHz 256 MB

Hello everyone,

I have a Pidion BIP6000 portable device running on an Marvell PXA320 ARM processor at 806 MHz and with 256 MB RAM.
The device is running Windows Mobile 6.1 Professional.

I've compiled the Qt (4.7.0) example 'simpleselector' against the Windows Mobile 5 SDK.

I experience very bad performance when viewing the Sencha Touch demo's here.

When I'm running the Sunspider JavaScript benchmark, the score is 73616.8 ms. My laptop (at 1.7 Ghz, 1 GB, Win XP Pro) scores 818 ms.

Is it a known problem about the performance, are there solutions comming or is there another solution?

Thanks!