3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("FOO", 0); $my_varr = array( 0 => 'HELLO', 1 => 'WORLD', ); echo $my_varr[FOO]
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/Ob3Sf on line 9
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected $end, expecting ',' or ';' in /in/Ob3Sf on line 9
Process exited with code 255.
preferences:
186.96 ms | 1395 KiB | 66 Q