3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function fn() { echo "Hello, world!"; } } new A()->fn();
Output for 5.4.0 - 5.4.20
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/9QDgO on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/9QDgO on line 11
Process exited with code 255.
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178.64 ms | 1395 KiB | 56 Q