2 ms·

And inserting N elements into slice would be?..

• badrequest 5y ago
  the slice already exists in this context, that cost is already incurred.
  • skj 5y ago
    "this context" is using a map from the beginning and not having that slice.
    • hamburglar 5y ago
      “This context” is also not known except one specific way in which the data is accessed, so blithely saying “I’d use a map instead” and being sure that’s the right answer in all cases is pretty uninformed. It helps to assume the person who chose a slice did it for some actual reason and not because they are an idiot.