3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c=\'%s\'; printf($c, addslashes($c));';
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected ''%s\';' (T_CONSTANT_ENCAPSED_STRING), expecting identifier (T_STRING) in /in/Pf5Eh on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting T_STRING in /in/Pf5Eh on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Pf5Eh on line 2

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