std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::load_factor - cppreference.com

From cppreference.com

floatload_factor()const;(since C++11)Returns the average number of elements per bucket, that is,

size()

divided by

bucket_count()

.

Parameters

(none)

Return value

Average number of elements per bucket.

Complexity

Constant.

See also