3v4l.org

run code in 300+ PHP versions simultaneously
<?php $counter = 1; $i=++; echo $counter+$i;
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.27
Parse error: syntax error, unexpected ';' in /in/4maii on line 3
Process exited with code 255.
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188.67 ms | 1395 KiB | 64 Q