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From: Andrew Grieve <agrieve@chromium.org>
Date: Wed, 31 Oct 2012 18:57:10 -0400
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Subject: Re: firing more ontouchmove javascript events on android? Higher
 resolution / precision for ontouchmove?
To: dev <dev@cordova.apache.org>
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The 25x is based on the mobile-spec benchmark Braden mentioned. That's for
non-synchronous plugins. There are lots of details in the bug (
issues.cordova.io/638). The 25x is based on the PROMPT+HANGING_GET number
in this spreadsheet<https://docs.google.com/a/google.com/spreadsheet/ccc?key=0Aq9kFRDB1QGhdEtZZENBMThLSDdRUVJfRUFzVW5LSVE#gid=0>
on
sheet 1 vs. the JS_OBJECT + LOAD_URL number on the last sheet. Note that
it's actually 24x, but 25 sounds better :).

Improvements to the existing benchmark, or even new benchmarks would be a
welcome contribution :)


On Wed, Oct 31, 2012 at 9:50 AM, Braden Shepherdson <braden@chromium.org>wrote:

> We have a bridge speed test in mobile-spec already. The last entry in the
> main screen is "Benchmark". Andrew made this a while back while working on
> the iOS bridge, but it should let you select between all available bridges
> on whichever platform, and measure their speed.
>
> Braden
>
>
> On Wed, Oct 31, 2012 at 3:01 AM, Filip Maj <fil@adobe.com> wrote:
>
> > Brian recently suggested incorporating some kind of baseline bridge
> > benchmark into mobile-spec. It would be nice to track the progression of
> a
> > standard "bridge speed" metric into our daily commits.
> >
> > On 10/30/12 11:19 PM, "Lorin Beer" <lorin.beer.dev@gmail.com> wrote:
> >
> > >Hey Andrew,
> > >
> > >bridge speed on android is of particular interest to me, and
> > >Pender<https://github.com/lorinbeer/pender-android>
> > >
> > >I have a working Pender-Cordova Plugin, and a 25x increase in bridge
> speed
> > >would massively affect possible usage.
> > >Is 25x a metric, or an approximation?
> > >Do we have a benchmark tool for Cordova Android bridge speed?
> > >If not, would a bridge speed benchmark tool be of interest? I wrote one
> > >about a year and a half ago, and could massage it into something useful.
> > >
> > >- Lorin
> > >
> > >
> > >On Tue, Oct 30, 2012 at 8:48 PM, Alessandro Preziosi (licnep) <
> > >lsnpreziosi@gmail.com> wrote:
> > >
> > >> >My understanding is as follows:
> > >> >Unless you preventDefault() on the touchstart event, then dragging
> your
> > >> >finger will attempt to scroll the page. Once scroll mode has begun,
> no
> > >>JS
> > >> >callbacks are called until you lift your finger and exit scroll mode.
> > >> great explanation, sounds like it could be the case, thanks
> > >>
> >
> >
>

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