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run code in 300+ PHP versions simultaneously
<?php // gc_disable(); // <-- if this comment is removed, everything works as expected $a = array(); $b = new SplObjectStorage(); for ($i = 10000; $i > 0; $i--) { $object = new StdClass(); $a[] = $object; $b->attach($object); } $c = serialize(array($a, $b)); $d = unserialize($c); echo "ok";
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.39 - 5.4.44, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
ok
Output for 5.4.45
zend_mm_heap corrupted
Process exited with code 1.
Output for 5.4.0 - 5.4.38
ok
Process exited with code 139.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'SplObjectStorage' not found in /in/tUoUf on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: splobjectstorage in /in/tUoUf on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: splobjectstorage in /in/tUoUf on line 5
preferences:
162.21 ms | 409 KiB | 5 Q