3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $source=array('contract' => array( 0 => '6', 1 => '6', 2 => '6'), 'folder_id' => array( 0 => '1', 1 => '1', 2 => '1'), 'service' => array( 0 => '2', 1 => '2', 2 => '2'), 'value' => array( 0 => '12', 1 => '12', 2 => '66'), 'currency_id' => array( 0 => '6' , 1 => '9' , 2 => '6')); print_r($source);//just to compare $result=array(); array_walk($source,function($val,$key)use(&$result){ foreach($val as $k=>$v){ $result[$k][$key]=$v; } }); print_r($result);
Output for 5.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( [contract] => Array ( [0] => 6 [1] => 6 [2] => 6 ) [folder_id] => Array ( [0] => 1 [1] => 1 [2] => 1 ) [service] => Array ( [0] => 2 [1] => 2 [2] => 2 ) [value] => Array ( [0] => 12 [1] => 12 [2] => 66 ) [currency_id] => Array ( [0] => 6 [1] => 9 [2] => 6 ) ) Array ( [0] => Array ( [contract] => 6 [folder_id] => 1 [service] => 2 [value] => 12 [currency_id] => 6 ) [1] => Array ( [contract] => 6 [folder_id] => 1 [service] => 2 [value] => 12 [currency_id] => 9 ) [2] => Array ( [contract] => 6 [folder_id] => 1 [service] => 2 [value] => 66 [currency_id] => 6 ) )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/fVBp4 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/fVBp4 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/fVBp4 on line 5
Process exited with code 255.