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run code in 300+ PHP versions simultaneously
<?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 5.4.0 - 5.4.34
Parse error: syntax error, unexpected 'usort' (T_STRING) in /in/WoBT0 on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/WoBT0 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/WoBT0 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WoBT0 on line 6
Process exited with code 255.
preferences:
219.99 ms | 1395 KiB | 124 Q