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run code in 300+ PHP versions simultaneously
<?php function decode($encoded, $key) { $strofsym = "qwertyuiopasdfghjklzxcvbnm1234567890QWERTYUIOPASDFGHJKLZXCVBNM="; $x = 0; while ($x++ <= strlen($strofsym)) { $tmp = md5(md5($key.$strofsym[$x-1]).$key); $encoded = str_replace($tmp[3].$tmp[6].$tmp[1].$tmp[2], $strofsym[$x-1], $encoded); } return base64_decode($encoded); } echo decode('abc', 'abv');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Uninitialized string offset 63 in /in/2AZRf on line 11 Warning: Uninitialized string offset 63 in /in/2AZRf on line 13 i�
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Uninitialized string offset 63 in /in/2AZRf on line 11 Warning: Uninitialized string offset 63 in /in/2AZRf on line 13 i�
Output for 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Uninitialized string offset: 63 in /in/2AZRf on line 11 Notice: Uninitialized string offset: 63 in /in/2AZRf on line 13 i�
Output for 7.3.32, 7.4.26
i�
preferences:
155.02 ms | 401 KiB | 156 Q