3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "<pre>"; $activeSkillList = array(); $activeSkillList['U1_1021002'] = array('refCardId'=> 'U1_1021002'); $activeSkillList['U3_1052005'] = array('refCardId'=> 'U3_1052005'); $tmp = $activeSkillList print_r($tmp); uasort($tmp, function($skill2, $skill1) { return $skill1['refCardId'] - $skill2['refCardId']; }); print_r($tmp);
based on 8bbc0
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected 'print_r' (T_STRING) in /in/gZXZs on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/gZXZs on line 10
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_STRING in /in/gZXZs on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/gZXZs on line 10
Process exited with code 255.