3v4l.org

run code in 300+ PHP versions simultaneously
<?php var dump("" != null);
Output for 5.4.0 - 5.4.23, 5.5.0 - 5.5.7
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/Jqk69 on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VAR in /in/Jqk69 on line 2
Process exited with code 255.

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