3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = base64_encode('password'); //$la = crypt($b,'$2a$07$usesomesillystringforsalt$'); echo md5($la); ?>
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Warning: Undefined variable $la in /in/q76pv on line 7 Deprecated: md5(): Passing null to parameter #1 ($string) of type string is deprecated in /in/q76pv on line 7 d41d8cd98f00b204e9800998ecf8427e
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $la in /in/q76pv on line 7 d41d8cd98f00b204e9800998ecf8427e
Output for 5.0.4 - 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, 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 - 7.4.33
Notice: Undefined variable: la in /in/q76pv on line 7 d41d8cd98f00b204e9800998ecf8427e
Output for 7.3.32 - 7.3.33
d41d8cd98f00b204e9800998ecf8427e
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: la in /in/q76pv on line 7 d41d8cd98f00b204e9800998ecf8427e

preferences:
254.5 ms | 402 KiB | 462 Q