Cool!

But note: The larger the array, the more the branch will hurt you. On average the number of times you will get to break out before the swap when shuffling n elements is log(n)+O(1).

So while it is a loss for an array with 100,000 elements, that is a worst case for having the branch.

In reply to RE (tilly) 1: Fisher-Yates Shuffle by tilly
in thread Fisher-Yates Shuffle by Adam

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