3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function cmp( $a, $b ) { if( $a->weight == $b->weight ){ return 0 ; } return ($a->weight < $b->weight) ? -1 : 1; } unsortedObjectArray = [1,3,5,77,37,523,243,546,14,3,4,6,5] usort($unsortedObjectArray,'cmp');
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.34
Parse error: syntax error, unexpected '=' in /in/fVoEP on line 6
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 '=' in /in/fVoEP on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/fVoEP on line 6
Process exited with code 255.