3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = 0; foreach(range(0,100000) as $v) { yield[$v] } echo $t; ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.24
Parse error: syntax error, unexpected '[' in /in/mH07V on line 5
Process exited with code 255.
preferences:
176.6 ms | 1399 KiB | 61 Q