3v4l.org

run code in 300+ PHP versions simultaneously
<?php php -r 'var_dump(decbin(ord(gzcompress("foo"))), "foo");'
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected ''var_dump(decbin(ord(gzcompres' (T_CONSTANT_ENCAPSED_STRING) in /in/H1INQ on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /in/H1INQ on line 2
Process exited with code 255.
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192.6 ms | 1395 KiB | 65 Q