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run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $a->id = "2"; $a->name = "hek"; $b = new stdClass(); $b->name = "hek"; $b->id = "2"; echo serialize($a) . PHP_EOL; echo serialize($b) . PHP_EOL;
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.3.6
O:8:"stdClass":2:{s:2:"id";s:1:"2";s:4:"name";s:3:"hek";} O:8:"stdClass":2:{s:4:"name";s:3:"hek";s:2:"id";s:1:"2";}
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/CHQPm on line 12 O:8:"stdClass":2:{s:2:"id";s:1:"2";s:4:"name";s:3:"hek";}PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/CHQPm on line 13 O:8:"stdClass":2:{s:4:"name";s:3:"hek";s:2:"id";s:1:"2";}PHP_EOL
preferences:
329.64 ms | 402 KiB | 456 Q