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run code in 150+ php & hhvm versions
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<?PHP $s1 = 'abcd'; $s2 = 'abcd'; //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 5.3.7 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
e2fc714c4727ee9395f324cd2e7f331f||||e2fc714c4727ee9395f324cd2e7f331f�/ `�n�)z�=�SUɲK v�6�i�j};�:����33h�Kd�m��>HS��kqk��o�/ `�n�)z�=�SUɲK v�6�i�j};�:����33h�Kd�m��>HS��kqk��o