I had tried that.  And had first made the same mistake (and thus got a speed boost of around 800% :) —> the $$_[0] would need to be ${$_[0]}. With that fixed, there's virtually no difference...   In other words, the string isn't copied, even without using references ($_[0] is an alias).

In reply to Re^3: elsif chain vs. dispatch by almut
in thread elsif chain vs. dispatch by sflitman

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