3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { static $a = 0; echo $a; $a++; } test() test() ?>
Output for 5.4.0 - 5.4.10
Parse error: syntax error, unexpected 'test' (T_STRING) in /in/KHL6N on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.20
Parse error: syntax error, unexpected T_STRING in /in/KHL6N on line 10
Process exited with code 255.
preferences:
168.87 ms | 1399 KiB | 39 Q