[Sugar-devel] opportunity for faster load time
tomeu at sugarlabs.org
Mon Jul 12 14:13:59 EDT 2010
On Mon, Jul 12, 2010 at 20:10, Daniel Drake <dsd at laptop.org> wrote:
> (Disclaimer: this is on sugar-0.84)
> As I was in the area I decided to measure how long it takes for sugar
> to iterate over the favourite activities and put them in the
> favourites view, as it does every time it starts.
> I was a bit surprised to see the result: between 1.6 and 1.8 seconds,
> making this probably one of the larger delays in startup. (I'm
> measuring the execution time of the loop inside
> FavoritesView.__connect_to_bundle_registry_cb). This is on an XO-1
> with 24 favourite activities.
> I didn't dig further.
> If anyone is interested in some performance work this might be a good
> place to start. I did a similar measurement once on sugar-0.82 and it
> was much faster, IIRC.
There may be a patch waiting to be backported about this.
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