3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = "test\0something"; $y = "test\0anything"; $salt = '$2y$04$sdlkfjsd2lkf4h6zldf35ksj252gh'; var_dump(crypt($x, $salt), crypt($y, $salt));
Output for 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 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
string(60) "$2y$04$sdlkfjsd2lkf4h6zldf35eEtrNJW.GuYuYAAiCXUZ8cTgbqJ5uZ1q" string(60) "$2y$04$sdlkfjsd2lkf4h6zldf35eEtrNJW.GuYuYAAiCXUZ8cTgbqJ5uZ1q"
preferences:
140.56 ms | 409 KiB | 5 Q