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run code in 150+ php & hhvm versions
Bugs & Features
<?php class db_driver {} $array = new stdClass; $encode = (serialize($array)); echo $encode, PHP_EOL; echo $foo = base64_encode(gzcompress($encode)), PHP_EOL, PHP_EOL, PHP_EOL; var_dump(unserialize($foo));
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, 7.0.0 - 7.1.0
O:8:"stdClass":0:{} eJzzt7KwUiouSXHOSSwuVrIysKquBQA6RgYd Notice: unserialize(): Error at offset 0 of 36 bytes in /in/2HoHb on line 7 bool(false)
Output for hhvm-3.10.0 - 3.12.0
O:8:"stdClass":0:{} eJzzt7KwUiouSXHOSSwuVrIysKquBQA6RgYd Notice: Unable to unserialize: [eJzzt7KwUiouSXHOSSwuVrIysKquBQA6RgYd]. Expected ':' but got 'J'. in /in/2HoHb on line 7 bool(false)
Output for 4.3.2 - 4.3.9, 5.0.0 - 5.0.1
O:8:"stdClass":0:{} Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 4 PHP_EOLeJzzt7KwUiouSXHOSSwuVrIysKquBQA6RgYd Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 5 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 5 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 5 PHP_EOL Notice: unserialize(): Error at offset 0 of 36 bytes in /in/2HoHb on line 7 bool(false)
Output for 4.3.0 - 4.3.1
O:8:"stdClass":0:{} Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 4 PHP_EOLeJzzt7KwUiouSXHOSSwuVrIysKquBQA6RgYd Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 5 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 5 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/2HoHb on line 5 PHP_EOL Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 0 of 36 bytes in /in/2HoHb on line 7 bool(false)