3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo base64_encode('top_menu_handler'); //echo base64_decode('aG9yaXpvbnRhbF9tZW51'); $ar = array(); $ar['aaa'] = 'test'; if(isset($val = $ar['aaa'])) echo $val; else echo 'no';
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.23
Parse error: syntax error, unexpected '=', expecting ',' or ')' in /in/9fuoK on line 8
Process exited with code 255.
preferences:
180.59 ms | 1395 KiB | 60 Q