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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(array("hiss")); var_dump(array_hiss());
Output for 7.0.0 - 7.1.0
array(1) { [0]=> string(4) "hiss" } Fatal error: Uncaught Error: Call to undefined function array_hiss() in /in/GULkj:4 Stack trace: #0 {main} thrown in /in/GULkj on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.12.0
array(1) { [0]=> string(4) "hiss" } Fatal error: Call to undefined function array_hiss() in /in/GULkj on line 4
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.5 - 4.4.9
array(1) { [0]=> string(4) "hiss" } Fatal error: Call to undefined function: array_hiss() in /in/GULkj on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
array(1) { [0]=> string(4) "hiss" } Fatal error: Call to undefined function: array_hiss() in /in/GULkj on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
array(1) { [0]=> string(4) "hiss" } Fatal error: Call to undefined function: array_hiss() in /in/GULkj on line 4