3v4l.org

run code in 300+ PHP versions simultaneously
<?php int $a = 3;
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17, 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/He4F5 on line 3
Process exited with code 255.
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168.94 ms | 1395 KiB | 28 Q