3v4l.org

run code in 300+ PHP versions simultaneously
<?php class DB {} class Cache {} $di = array(); $di['db'] = function() { return new DB(); } $di['cache'] = function() { return new Cache(); }
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected '$di' (T_VARIABLE) in /in/8fZOc on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/8fZOc on line 7
Process exited with code 255.
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182.99 ms | 1395 KiB | 68 Q