3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array(1,3,2,8,5,7,4,0); $array_length = count($arr); for ($i=0; $i<$array_length; $i++) { for ($j=0; $j<$array_length-1-$i; $j++) { if ($arr[$j+1] < $arr[$j]) { $tmp = $arr[$j]; $arr[$j] = $arr[$j+1]; $arr[$j+1] = $tmp; } } } var_sump(arr);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function var_sump() in /in/iVOgC:13 Stack trace: #0 {main} thrown in /in/iVOgC on line 13
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function var_sump() in /in/iVOgC on line 13
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: var_sump() in /in/iVOgC on line 13
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: var_sump() in /in/iVOgC on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: var_sump() in /in/iVOgC on line 13