3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { const bar = 1; }
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected 'const' (T_CONST) in /in/jM1TL on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_CONST in /in/jM1TL on line 4
Process exited with code 255.
preferences:
170.89 ms | 1395 KiB | 57 Q