3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_rot13("vqm j cvmqh”);
Output for 7.0.0 - 7.0.15, 7.1.0 - 7.1.1
Parse error: syntax error, unexpected end of file, expecting variable (T_VARIABLE) or ${ (T_DOLLAR_OPEN_CURLY_BRACES) or {$ (T_CURLY_OPEN) in /in/8If2B on line 3
Process exited with code 255.
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164.95 ms | 1395 KiB | 25 Q