3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $hashs = array(); $vals = array(); for($i = 0; $i < 20; $i++){ $hashs[] = md5(rand()); $vals[] = array("Preis" => rand()); } $groups = array_combine($hashs, $vals); echo array_column($groups, "Preis");
Output for 5.5.24 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/HNVjS on line 12 Array
Output for hhvm-3.10.0
Notice: Array to string conversion in /in/HNVjS on line -1 Array
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/HNVjS on line 12
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/HNVjS on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_combine() in /in/HNVjS on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_combine() in /in/HNVjS on line 10