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RE: Main Thread UI and Detached Thread



Are you calling performSelectorOnMainThread:withObject:waitUntilDone:modes on every iteration of the tight loop? That seems like it could be terribly expensive. What if you throttle it back to every X (ten, hundred, thousand, etc) iterations? My speculation would be you're overwhelming your receiver.

-Andy
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References: 
 >Main Thread UI and Detached Thread (From: Mike <email@hidden>)



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