iOS now has a pre-build closure optimization for launch, so how do I know if my app launches with a pre-build closure optimization?
In what way can I check that my application has a pre-built closure at startup？
PrebuiltLoader optimization for dyld
how do I know if my app launches with a pre-build closure optimization?
Are you looking for an API for this? If so, to what end?
Are are you trying to check this while testing your app?
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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
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