Online PHP editor | output for d51DQ

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.14: int(4) Notice: Only variables should be passed by reference in /in/d51DQ on line 10 int(4) Notice: Only variables should be passed by reference in /in/d51DQ on line 11 array(2) { [0]=> int(3) [1]=> int(4) }
Output for 5.0.0 - 5.0.4, 7.3.32 - 7.3.33: int(4) int(4) array(2) { [0]=> int(3) [1]=> int(4) }
Output for 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: int(4) Strict Standards: Only variables should be passed by reference in /in/d51DQ on line 10 int(4) Strict Standards: Only variables should be passed by reference in /in/d51DQ on line 11 array(2) { [0]=> int(3) [1]=> int(4) }
Output for 5.1.0: Fatal error: fatal flex scanner internal error--end of buffer missed in /in/d51DQ on line 12
Process exited with code 255.
Output for 5.0.5: int(4) Fatal error: Only variables can be passed by reference in /in/d51DQ on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d51DQ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d51DQ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/d51DQ on line 3
Process exited with code 255.