ZDIFF

ZDIFF numkeys key [key ...] [WITHSCORES]

Available since:

Redis Open Source 6.2.0

Time complexity:

O(L + (N-K)log(N)) worst case where L is the total number of elements in all the sets, N is the size of the first set, and K is the size of the result set.

ACL categories:

@read, @sortedset, @slow,

Compatibility:

Redis Enterprise and Redis Cloud compatibility

This command is similar to ZDIFFSTORE, but instead of storing the resulting sorted set, it is returned to the client.

Examples

Redis Enterprise and Redis Cloud compatibility

Return information