3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Teste { CONST B\TESTE = 'ABC'; class A {} } namespace{ echo Teste\TESTE; } ?>
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected '\' (T_NS_SEPARATOR), expecting '=' in /in/teHlM on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_NS_SEPARATOR, expecting '=' in /in/teHlM 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
Parse error: syntax error, unexpected T_STRING in /in/teHlM 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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/teHlM on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/teHlM on line 3
Process exited with code 255.

preferences:
211.88 ms | 1395 KiB | 124 Q