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run code in 300+ PHP versions simultaneously
<?php class FileClass { public $command = 'return file_get_contents("info.txt");'; public function __toString() { return eval($this->command); } } $x = new FileClass(); var_dump(serialize($x));
Output for 5.3.29, 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 - 8.3.4, 8.3.6
string(79) "O:9:"FileClass":1:{s:7:"command";s:37:"return file_get_contents("info.txt");";}"
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 string(79) "O:9:"FileClass":1:{s:7:"command";s:37:"return file_get_contents("info.txt");";}"
preferences:
138.46 ms | 402 KiB | 195 Q