3v4l.org

run code in 300+ PHP versions simultaneously
<?PHP $s1 = '100.100.100.0'; $s2 = '100.100.100.0'; //require $1 != $2 echo md5($s1); echo '||||'; echo hash('md5',$s2); //require 1 === 2 echo hash('sha512',$s1,true); echo hash('sha512',$s2,true); ?>
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
3e46327af937cfa2557f85a9f9eb9c6d||||3e46327af937cfa2557f85a9f9eb9c6d��%���0��ݾdI���\��ڣ95.s��oL����d��,�,:kUާ��� mg�d��%���0��ݾdI���\��ڣ95.s��oL����d��,�,:kUާ��� mg�d
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
3e46327af937cfa2557f85a9f9eb9c6d|||| Fatal error: Call to undefined function hash() in /in/3OOpt on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
3e46327af937cfa2557f85a9f9eb9c6d|||| Fatal error: Call to undefined function: hash() in /in/3OOpt on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
3e46327af937cfa2557f85a9f9eb9c6d|||| Fatal error: Call to undefined function: hash() in /in/3OOpt on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
3e46327af937cfa2557f85a9f9eb9c6d|||| Fatal error: Call to undefined function: hash() in /in/3OOpt on line 8
preferences:
351.25 ms | 401 KiB | 460 Q