The size of the XAP and performance, after the publication in the shop

Unity 4.6.3p3 (FREE) Build Settings:

Platform: Windows Phone 8

Development Build: false

Visual Studio Professional 2013 Update 4

Configuration: Master

Platform: ARM

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Case 1: deploy the solution on a device from the VS. -Master_ARM

-The size of the XAP file 9 MB.

-Excellent Performance

Case 2: Publish the shop in beta test mode, -Master_ARM. After downloading with the shop

-The size of the XAP file 21 MB.

-Performance is very bad.

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if send the Release to the store and download, it works very well and the size remains the same!