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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(min(1)); var_dump(max(1)); var_dump(min([])); var_dump(max([])); var_dump(min(new stdclass)); var_dump(max(new stdclass));
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Warning: min(): When only one parameter is given, it must be an array in /in/c6STU on line 3 NULL Warning: max(): When only one parameter is given, it must be an array in /in/c6STU on line 4 NULL Warning: min(): Array must contain at least one element in /in/c6STU on line 5 bool(false) Warning: max(): Array must contain at least one element in /in/c6STU on line 6 bool(false) Warning: min(): When only one parameter is given, it must be an array in /in/c6STU on line 7 NULL Warning: max(): When only one parameter is given, it must be an array in /in/c6STU on line 8 NULL
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/c6STU 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 '[', expecting ')' in /in/c6STU on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/c6STU on line 5
Process exited with code 255.