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run code in 300+ PHP versions simultaneously
<?php var_export(unserialize('O:4:"test":1:{s:1:"=";s:1:"1";}'));
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
\__PHP_Incomplete_Class::__set_state(array( '__PHP_Incomplete_Class_Name' => 'test', '=' => '1', ))
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 \__PHP_Incomplete_Class::__set_state(array( '__PHP_Incomplete_Class_Name' => 'test', '=' => '1', ))
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
__PHP_Incomplete_Class::__set_state(array( '__PHP_Incomplete_Class_Name' => 'test', '=' => '1', ))
Output for 5.0.0 - 5.0.5
class __PHP_Incomplete_Class { public $__PHP_Incomplete_Class_Name = 'test'; public $= = '1'; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
class __PHP_Incomplete_Class { var $__PHP_Incomplete_Class_Name = 'test'; var $= = '1'; }

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