[tbct]

Can you elaborate on what you're referring to? I can see performance becoming a problem if you repeatedly chain non-optimisable (in bytecode) as excluding the in place operations I believe all ops re-allocate the collection.

[neko-kai]

Just use `.iterator` before chaining and the final collection will only be allocated once.

[ATMLOTTOBEER]

Ignore that person they don’t know what they’re talking about lol