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run code in 300+ PHP versions simultaneously
<?php class obj { var $prop; function __wakeup() { $this->prop = 'prop'; } } $x = 'a:3:{i:0;O:9:"exception":1:{s:17:"'."\0".'Exception'."\0".'string";a:1:{i:0;i:1;}}i:1;O:3:"obj":1:{s:4:"prop";i:2;}i:2;R:3;}'; $y = unserialize($x); for($i = 0; $i < 5; $i++) { $v[$i] = 'hi'.$i; } var_dump($y);

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45.08 ms | 402 KiB | 5 Q