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run code in 300+ PHP versions simultaneously
<?php class helloWorld { const ONE = 1; public $array = array( self::ONE => 'VALUE FIRST', 'VALUE SECOND', 'VALUE THIRD', ); } $hello = new helloWorld(); print_r($hello);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
helloWorld Object ( [array] => Array ( [1] => VALUE FIRST [2] => VALUE SECOND [3] => VALUE THIRD ) )
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
helloWorld Object ( [array] => Array ( [0] => VALUE SECOND [1] => VALUE THIRD ) )
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
helloWorld Object ( [array] => Array ( [1] => VALUE FIRST [0] => VALUE SECOND ) )
Output for 5.0.5
helloWorld Object ( [array] => Array ( [0] => VALUE SECOND [1] => VALUE FIRST ) )
Output for 5.0.0 - 5.0.4
Fatal error: Cannot access self:: when no class scope is active in /in/jYdAv on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jYdAv on line 3
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
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jYdAv on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/jYdAv on line 3
Process exited with code 255.

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