3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0 while($i=1000) echo mt_rand()&$i.' ';
Output for 5.4.0 - 5.4.28, 5.5.0 - 5.5.12
Parse error: syntax error, unexpected 'while' (T_WHILE) in /in/mGaus on line 3
Process exited with code 255.
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_WHILE in /in/mGaus on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_WHILE in <b>/in/mGaus</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_WHILE in <b>/in/mGaus</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/mGaus</b> on line <b>3</b><br />
Process exited with code 255.
preferences:
221.22 ms | 1395 KiB | 131 Q