3v4l.org

run code in 300+ PHP versions simultaneously
<?php print bin2hex(strrev(base64_decode("3d3d516343746d4d6d6c315669563362"))); print "<br>" print "\n" print base64_decode(strrev(hex2bin("3d3d516343746d4d6d6c315669563362"))); ?>
Output for 5.4.0 - 5.4.13
Parse error: syntax error, unexpected 'print' (T_PRINT) in /in/VIdAd on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.23
Parse error: syntax error, unexpected T_PRINT in /in/VIdAd on line 5
Process exited with code 255.
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176.44 ms | 1395 KiB | 45 Q