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Discussion on: August 21st, 2020: What did you learn this week?

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Benito van der Zander

Hashmaps are slower than one would think.

I tried to make the map/dictionary in my interpreter faster

So far it was either an unsorted array or linked list of key/value pairs. Basically the worst way to implement a dictionary.

Now I have changed it to using hashmaps. But with the hashmap it is 30 % slower in practice.