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<?php $a=null var_dump(isset($a));
Output for 8.0.0
Parse error: syntax error, unexpected identifier "var_dump" in /in/Vug4C on line 5
Process exited with code 255.
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.9
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/Vug4C on line 5
Process exited with code 255.
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205.25 ms | 1395 KiB | 103 Q