3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; class Bar {} namespace; class Bar {} namespace baz; var_dump(new \foo\Bar); var_dump(new \Bar);
Output for 5.4.20
Parse error: syntax error, unexpected ';', expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) or '{' in /in/ifLae on line 6
Process exited with code 255.
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected ';', expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) or '{' in /in/XGLvb on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected ';', expecting T_STRING or T_NS_SEPARATOR or '{' in /in/XGLvb on line 6
Process exited with code 255.
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199.27 ms | 1395 KiB | 56 Q