3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row=array('username'=>'user1','password'=>'testpass','username'=>'user2','password'=>'testpass2'); $row2=$row['username']; foreach ($row as $rows){ while ( $ >0 ){ echo "hello"; } } ?>
Output for 5.4.0 - 5.4.26
Parse error: syntax error, unexpected '>', expecting variable (T_VARIABLE) or '$' in /in/cWJuY on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '>', expecting T_VARIABLE or '$' in /in/cWJuY on line 7
Process exited with code 255.
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182.62 ms | 1395 KiB | 63 Q