3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = str_repeat("\x00", 22); echo password_hash('foo', PASSWORD_BCRYPT, array('salt' => $salt));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.6
Deprecated: password_hash(): Use of the 'salt' option to password_hash is deprecated in /in/rRGai on line 4 $2y$10$AAAAAAAAAAAAAAAAAAAAA.A6.6PO3Wv4OxvTWdUxMVpdLT2d5g/FG
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
$2y$10$AAAAAAAAAAAAAAAAAAAAA.A6.6PO3Wv4OxvTWdUxMVpdLT2d5g/FG
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Call to undefined function password_hash() in /in/rRGai on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: password_hash() in /in/rRGai on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: password_hash() in /in/rRGai on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: password_hash() in /in/rRGai on line 4

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