3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 3; print (vars($d);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected ';' in /in/PQ4YM on line 4
Process exited with code 255.
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167.08 ms | 1399 KiB | 35 Q