3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(var x=0; x > 0; x==) { echo "hello world" } ?>
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected 'var' (T_VAR), expecting ';' in /in/UpS10 on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VAR, expecting ';' in /in/UpS10 on line 2
Process exited with code 255.
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176.59 ms | 1395 KiB | 57 Q