3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (isset($_POST)) echo"yes" else echo "no" ?>
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected 'else' (T_ELSE), expecting ',' or ';' in /in/c2HZK on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_ELSE, expecting ',' or ';' in /in/c2HZK on line 4
Process exited with code 255.
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170.79 ms | 1395 KiB | 57 Q