Topic

defaultdict

2 posts

setdefault vs defaultdict: Insert Lab

Hands-on setdefault vs if-not-in vs defaultdict lab: real ops/s for list-append and counter default insert patterns, measured on Linux localhost (lab).

1 Oct 20264 min read

Counter vs dict: Tally Lab

Hands-on collections.Counter vs dict tally lab: real ops/s for Counter.update, dict get-add, and defaultdict(int) token counting on Linux localhost (lab).

1 Oct 20264 min read