3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = 0; echo strlen($val); echo "<br>" if(strlen($val)) echo "yes";
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected 'if' (T_IF), expecting ',' or ';' in /in/GXXUB on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_IF, expecting ',' or ';' in /in/GXXUB on line 4
Process exited with code 255.
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188.28 ms | 1395 KiB | 65 Q