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From "Shazron Abdullah (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CB-2232) Initial app launch is 10x slower than subsequent ones on a device
Date Thu, 17 Jan 2013 06:54:24 GMT

     [ https://issues.apache.org/jira/browse/CB-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shazron Abdullah updated CB-2232:
---------------------------------

    Attachment: StartupBench.zip
    
> Initial app launch is 10x slower than subsequent ones on a device
> -----------------------------------------------------------------
>
>                 Key: CB-2232
>                 URL: https://issues.apache.org/jira/browse/CB-2232
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>            Reporter: Shazron Abdullah
>            Assignee: Shazron Abdullah
>             Fix For: 2.4.0
>
>         Attachments: StartupBench.zip
>
>
> Based on this report: https://twitter.com/wghenderson/status/291366353607200768
> I have attached StartupBench.zip which is a sample project to benchmark startup times
- starting from main(), to applicationDidFinishLaunching, webViewDidFinishLoad and onDeviceReady.
The app is based on the tip of tree 2.4.0 edge code as of this writing.
> Note that this project the splashscreens from the Resources group have been removed,
as well as the icons and splashscreens in www/res.
> Initial tests reveal that yes, the initial startup time is slow (probably because of
the resource copying), but it is never 10x.
> I have attached a screenshot of the results screen as well.

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