Hi, There are definitely overhead for this transformation, mainly saving and restoring local variables. Usually this kind of overhead is acceptable, as async functions are usually supposed to be slow.
On the other hand, how would you define 'performance degration', as probably we don't have other options. asm.js does support function pointers, although you need to know the signature, and asyncify is asm.js compliant. In fact asm.js is required for this feature. regards, - Lu -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
