<?php print_r(password_algos()); ?> Result |ffffff|Array| |ffffff|(| |ffffff| [0] => 2y| |ffffff|)|

|ffffff|Array| |ffffff|(| |ffffff| [0] => 2y| |ffffff| [1] => argon2i| |ffffff| [2] => argon2id| |ffffff|)|

password_hash(string $pw, int $algo, array $options) : string password_verify(string $pw, string $hash) : bool Options: *memory_cost*: Maximum memory to compute the hash. Defaults to 64kb. *time_cost*: Maximum amount of time to compute the hash. Defaults to 4. *threads*: Number of threads to use for computing the hash. Defaults to 1. (The defaults are %PASSWORD_ARGON2_DEFAULT_MEMORY_COST%, %PASSWORD_ARGON2_DEFAULT_TIME_COST%, %PASSWORD_ARGON2_DEFAULT_THREADS%, which may change over time)