What is the time complexity of list()?

Question

For example :

What is the time complexity of:

list('Sad")

I'd say it's O(n) linear time but I don't have proof

Answer 1

Maybe these can help you-
https://stackoverflow.com/questions/13884177/complexity-of-in-operator-in-JUMP_LINK__&&__python__&&__JUMP_LINK

https://www.google.com/amp/s/www.geeksforgeeks.org/complexity-cheat-sheet-for-python-operations/amp/