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From Shazron <>
Subject Re: Power Profiling iOS Cordova WebView?
Date Thu, 10 Sep 2015 18:07:02 GMT
Their guess is as good as mine. Seems IBM has resources to take this on,
please share with the community any findings :)

On Thursday, September 10, 2015, Carlos Santana <>

> I got the following email from a different team here in IBM, was wondering
> if someone has some input I can share with them.
> *We are working on Battery profiling for a customer application using Xcode
> instruments. We observed that once we enter in to hybrid page, application
> appears hang on screen due to sync between instrument and application, it
> becomes slow and inoperable.We tried instrument in defer mode but didn't
> work.*
> *We are able to see some data in instrument where application usage more
> graphics and rendering power. This is known that UIWebView takes more power
> if we load it frequently, we would like to know following things.*
> *1. Does the new WebKit's WKWebView is more energy efficicient?, according
> to apple they have done some optimization*
> *2. How do we profile the hybrid part for energy profiling, is there any
> tool available to see data?*
> *Please let us know your comment.*
> --Carlos

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