3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(i:=1;i:=1000;++$i){ echo '1'; } ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.24
Parse error: syntax error, unexpected ':', expecting ';' in /in/rsiMv on line 2
Process exited with code 255.

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