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run code in 300+ PHP versions simultaneously
<?php $c = myNS\myClass(); namespace myNS { class myClass() { function __construct() { echo __NAMESPACE__; } } }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.34
Fatal error: Namespace declaration statement has to be the very first statement in the script in /in/8BOLX on line 4
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
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/8BOLX on line 2 Parse error: syntax error, unexpected T_STRING in /in/8BOLX on line 2
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
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/8BOLX on line 2 Parse error: parse error, unexpected T_STRING in /in/8BOLX on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/8BOLX on line 2 Parse error: parse error in /in/8BOLX on line 2
Process exited with code 255.

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