Re:Ruins of forgotten empires: APL Languages (2013)
by taeric on Saturday June 13, 2015 @09:46PM
(#9713525)
You would be surprised at the arguments you see.
Even the one you are making is... tough. Persistent data-structures are not a sure fire win against mutable versions. Again I find myself refering to the DLX algorithm. The entire point of which is that it is easier and faster to permute through different configurations of a data structure then it is to have all instances instantiated in a persistent fashion.
Does this mean that persistent data structures are without use? Of course not! Again, you may not be optimizing speed of execution. Which is perfectly valid!!
Even the one you are making is... tough. Persistent data-structures are not a sure fire win against mutable versions. Again I find myself refering to the DLX algorithm. The entire point of which is that it is easier and faster to permute through different configurations of a data structure then it is to have all instances instantiated in a persistent fashion.
Does this mean that persistent data structures are without use? Of course not! Again, you may not be optimizing speed of execution. Which is perfectly valid!!