3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(range(0,1000) as $a) pow($a, $a)
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'as' (T_AS), expecting ';' in /in/2R5V7 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_AS, expecting ';' in /in/2R5V7 on line 3
Process exited with code 255.
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205.55 ms | 1395 KiB | 67 Q