3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(new \ArrayObject(array('test'), 3));
Output for 5.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> array(1) { [0]=> string(4) "test" } }
Output for 5.1.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/erkKT on line 3 object(ArrayObject)#1 (0) { }
Output for 5.0.4 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/erkKT on line 3
Process exited with code 139.
Output for 5.0.0 - 5.0.3
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/erkKT on line 3 Warning: Wrong parameter count for __construct() in /in/erkKT on line 3 object(ArrayObject)#1 (0) { }
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/erkKT on line 3 Fatal error: Cannot instantiate non-existent class: arrayobject in /in/erkKT on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/erkKT on line 3 Fatal error: Cannot instantiate non-existent class: arrayobject in /in/erkKT on line 3