Sorry yes, question can be seen here: http://stackoverflow.com/questions/21787784/is-it-possible-to-control-polymer-expressions-firing
On Fri, Feb 14, 2014 at 11:10 AM, Erik Arvidsson <[email protected]> wrote: > These should go away when we turn on Object.observer by default. Right now > we are polling to see if the model changed. > > > On Wed, Feb 12, 2014 at 3:21 PM, Jono Brandel <[email protected]>wrote: > >> I'm developing a mobile application and love using Polymer specifically >> for importing in custom elements. The application relies on a custom >> element that does canvas drawing on requestAnimationFrame. As a result I've >> been looking at Chrome's Timeline Console to see if I can shave off as many >> operations as possible to keep the application buttery smooth. During my >> analysis there are many things on my end I can optimize. But I also noticed >> a polymer based timed functions: >> >> >> <https://lh5.googleusercontent.com/-sFD99QL3Dyc/UvvXiQdEF-I/AAAAAAAAm4s/FCZytg0_4KE/s1600/Screen+Shot+2014-02-12+at+12.12.26+PM.png> >> >> >> *For lack of a better term I'm going to call this polling (I'd love to >> know at a high level what Polymer is doing here). *Is it possible to >> stop this polling and fire this update myself? Since I'm only using the >> imports and custom elements, I wanted to test and see if I could get away >> with updating polymer only during the initialization of the page and >> sparingly during the drawing / requestAnimationFrame view. >> >> >> Follow Polymer on Google+: plus.google.com/107187849809354688692 >> --- >> You received this message because you are subscribed to the Google Groups >> "Polymer" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/polymer-dev/182f4193-113c-4d1c-9b78-8216d69e4d33%40googlegroups.com >> . >> For more options, visit https://groups.google.com/groups/opt_out. >> > > > > -- > erik > > > -- Jono Brandel | Designer / Developer | [email protected] | 415-787-3126 Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/CAHon8W34D1ovPdWw8buASw9jhZEH%2BpHHwMuz2NLMmoeturE_dg%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
