3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo crypt($password, '$6$rounds=1234$abcdefghijklmnopqrstuvwxyz$');
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $password in /in/8pm0T on line 2 Deprecated: crypt(): Passing null to parameter #1 ($string) of type string is deprecated in /in/8pm0T on line 2 $6$rounds=1234$abcdefghijklmnop$Uwe1VZ9Q4kpta2ZyxJpEJjtOqTAGofcRoEKGjhF5zNwKyIzvZk7gCoj271SIhQdwlCJaaJgqZBaeM5wEXP8vb.
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $password in /in/8pm0T on line 2 $6$rounds=1234$abcdefghijklmnop$Uwe1VZ9Q4kpta2ZyxJpEJjtOqTAGofcRoEKGjhF5zNwKyIzvZk7gCoj271SIhQdwlCJaaJgqZBaeM5wEXP8vb.
Output for 5.3.2 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: password in /in/8pm0T on line 2 $6$rounds=1234$abcdefghijklmnop$Uwe1VZ9Q4kpta2ZyxJpEJjtOqTAGofcRoEKGjhF5zNwKyIzvZk7gCoj271SIhQdwlCJaaJgqZBaeM5wEXP8vb.
Output for 7.3.32 - 7.3.33, 7.4.26
$6$rounds=1234$abcdefghijklmnop$Uwe1VZ9Q4kpta2ZyxJpEJjtOqTAGofcRoEKGjhF5zNwKyIzvZk7gCoj271SIhQdwlCJaaJgqZBaeM5wEXP8vb.
Output for 5.3.0 - 5.3.1
Notice: Undefined variable: password in /in/8pm0T on line 2 $6UCLzI8sPv16
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined variable: password in /in/8pm0T on line 2 $6$rounds=12$cA6JrUglUlYoSArogt5RqyIBK0rzcwTp.oJnaPJf45YzjWtXHWJH9Z9TIUSuvT5MJGigoULMeZwu3.JJEaGxr1
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: password in /in/8pm0T on line 2 $6$rounds=12$cA6JrUglUlYoSArogt5RqyIBK0rzcwTp.oJnaPJf45YzjWtXHWJH9Z9TIUSuvT5MJGigoULMeZwu3.JJEaGxr1

preferences:
308.74 ms | 402 KiB | 460 Q