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run code in 150+ php & hhvm versions
Bugs & Features
<?php $mdp = '098f6bcd4621d373cade4e832627b4f6'; var_dump(password_needs_rehash($mdp, 'md5'));
Output for 7.0.0 - 7.1.0
Warning: password_needs_rehash() expects parameter 2 to be integer, string given in /in/71Q1F on line 6 NULL
Output for 5.5.0 - 5.6.28
Warning: password_needs_rehash() expects parameter 2 to be long, string given in /in/71Q1F on line 6 NULL
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function password_needs_rehash() in /in/71Q1F on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: password_needs_rehash() in /in/71Q1F on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: password_needs_rehash() in /in/71Q1F on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: password_needs_rehash() in /in/71Q1F on line 6