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run code in 300+ PHP versions simultaneously
<?php $str = 'a:9:{s:7:"airport";s:4:"UKLL";s:4:"type";s:2:"TO";s:9:"altimeter";d:29.920000000000002;s:4:"temp";i:15;s:14:"wind-direction";s:3:"000";s:10:"wind-speed";s:2:"00";s:6:"runway";s:5:"13,31";s:20:"runway-contamination";s:0:"";s:5:"flaps";s:6:"20 DEG";}'; echo unserialize($str);
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: Array to string conversion in /in/boC0a on line 4 Array
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: Array to string conversion in /in/boC0a on line 4 Array
Output for 5.6.0 - 5.6.26, 7.0.0 - 7.0.5, 7.0.7 - 7.0.11, 7.1.0, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.33
Notice: Array to string conversion in /in/boC0a on line 4 Array
Output for 7.3.32 - 7.3.33
Array
Output for 7.0.6

Process exited with code 137.
preferences:
164.33 ms | 401 KiB | 179 Q