std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::load_factor (3) - Linux Manuals

std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::load_factor: std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::load_factor

NAME

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

Synopsis

float load_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.