3v4l.org

run code in 300+ PHP versions simultaneously
<?php isset( true);
Output for 5.4.0 - 5.4.11
Parse error: syntax error, unexpected ')', expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /in/AgtmH on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.21
Parse error: syntax error, unexpected ')', expecting T_PAAMAYIM_NEKUDOTAYIM in /in/AgtmH on line 2
Process exited with code 255.
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171.21 ms | 1395 KiB | 41 Q