3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! for ($i=0; $i< 1000000 ; $i++) { define('TEST'.$i,$i*12); if(i$ == 10000) { $i = 0; } } echo TEST456;
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '$' in /in/nWpR7 on line 10
Process exited with code 255.

preferences:
195.35 ms | 1395 KiB | 53 Q