3v4l.org

run code in 300+ PHP versions simultaneously
<?php hex2bin("\xB6~\xDFz\xDE\xEBz^\xDF\x9C\xDE\xE9\x1D\xDE\xE9\xF8~\xE3\xB7^\xE7\xDD\xDD\x DD")
Output for 5.4.13
Parse error: syntax error, unexpected end of file in /in/hXC7B on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.12
Parse error: syntax error, unexpected end of file in Pv0np on line 2
Process exited with code 255.
Output for 5.3.23
Parse error: syntax error, unexpected $end in /in/hXC7B on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.22
Parse error: syntax error, unexpected $end in Pv0np on line 2
Process exited with code 255.
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176.08 ms | 1395 KiB | 45 Q