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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo $a = 'stackoverflow'; echo '<br><br>'; echo $b = '$2a$10$bf57caf7e1fa23e4b975ab$'; echo '<br><br>'; echo crypt($a, $b);
Output for 5.3.0 - 7.2.0
stackoverflow<br><br>$2a$10$bf57caf7e1fa23e4b975ab$<br><br>$2a$10$bf57caf7e1fa23e4b975aOhXjTtYrqOYLfHsxdOxGRhF03.LtKewW
Output for 4.3.0 - 5.2.17
stackoverflow<br><br>$2a$10$bf57caf7e1fa23e4b975ab$<br><br>
Process exited with code 139.