3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'MD5: ' . crypt('rasmuslerdorf', '$1$rasmusle') . "\n"; echo 'MD5: ' . crypt('rasmuslerdorf', '$1$rasmusl1') . "\n";
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.6, 5.3.8 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
MD5: $1$rasmusle$rISCgZzpwk3UhDidwXvin0 MD5: $1$rasmusl1$W0fZDpdUmbKVGFJqOuHZB.
Output for 5.3.7
MD5: $1$rasmusle MD5: $1$rasmusl1

preferences:
251.19 ms | 401 KiB | 341 Q