3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(i=1, i<=1, i++) { echo $i; }
Output for 5.3.0 - 5.3.19, 5.4.0 - 5.4.9
Parse error: syntax error, unexpected '=', expecting ';' in W1Wg6 on line 3
Process exited with code 255.

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