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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(openssl_random_pseudo_bytes(128));
Output for 7.1.0
string(128) " ��ոjZ��:��\X��V ���S��Ha4y���Qn��} ޤ�h�� +K�{M��j\F�#�/��d�(t&c7A��4? ѐp Y-��w�Rм����>�<�Ȧ1 }����4��v E�"
Output for 7.0.14
string(128) "�]�0�Y��� �(�Bd�Jqxgf�Z��<�*�#�=N�k;��4B���C�v!D `�����pbWt:K�$������#�!�P�Uy��bۈ���C�F�>�V�"C fk���n^2���$�:-�"
Output for 7.0.6
string(128) "���Y`\=��;�(R;[�g�ӹ4{>�MOb oA��Ho�Q���~�v�F�[�}��ˡZh�#��>�\%��-b~�$��5J�^v�O3+��N��d�"2g�F�ش�w.*��X0-wD�:��\�"
Output for 7.0.5
string(128) "�m�[ڷG�L�j�!,�՞��e�)�u�n�Y � �]S�>Ʉc+"���W�j/0דMLJ��E��~K� �7��;�4����b�v�k� f�(�&u�4�M���*`}0�K.c�$��"
Output for 7.0.4
string(128) "��u��澍(+XR'QA85�]c�F��<��4j��;y�2XO�J/3�� O)���%b3�� ���qxڠ\�/�7�|q4y��7|s���2(�;�ǧ��޼�T��6;���{&��$w#u�"
Output for 7.0.3
string(128) "򎆪q����{�]Ǚ��T�tu�i��AF���g����2���9���Y�(&m)��rq^�9�/�5A΃j�X*��<U�9v�?�Y y:]f��-O���QY��%���o�s�� }켬��"
Output for 7.0.2
string(128) "Z�_�^�z��]��o2�-��S�^ �lo(����yLC:�PI% 5��q�z0P�VƯ"u�����Iy��9�L G�Qƃ�s��6'���J���{粆�覌�:�%����H���/�(@���V��*u"
Output for 7.0.1
string(128) "-�Ώ��j�_CR0Ѯ��\�n���9� ��z|��w#��829>�F���*��Z���[e��3�N�؟��R�h�[1�q�%��(�Z�PH�3��<�ѷ��K�Zh�����R4E]��@�g"
Output for 7.0.0
string(128) "���� �6~�����Y{ͭ�Fݩ��d��z0��Ix�"9G��:�-�g�غ4Qx� uX���E)r��L{�ҏ@�0������A�RZ\3��Id �*p"]��� Iְ��9-t�s. �� K��"
Output for 5.6.21
string(128) "��k��~떼��SXb�!����D?D�DV��`��n_ �E�_S]| �;;6\�pB�,���y� x����~�(�d>�q}H�<P�}�K���INЧ*��;@=g�.�(]⃨�$�"
Output for 5.6.20
string(128) "����Bi�����{@�KY��6����i��r��v& ��5��P��?�B���/J�]Y'8����ڹx[�B<@<����*i:p��'( 5�g��e;�Mq��yzܮI��:���",� �"
Output for 5.6.19
string(128) "�g}�g���W�_R�K��T��n&���4�+���{��|Xo�~��/-�݁�7�����.��D�{�v[�!tc�����Ӣ����`�iο�\�E�2 �]�W%��FJz��-� /"
Output for 5.6.18
string(128) "y�8hƐ�0G�n������Iv�Yp��[�Fm�X��"d��3��a��XT�A��>�0+^�j���@�� 7�����+r�ٴe��u��v,��qM��W����YfX�B�b��djF���"
Output for 5.6.17
string(128) "I44��|�ǚu=A�ъ �6v�t��v��\Uo-�}�1�EkPW���e��s)VX����J�P���S���q-1�{�Lb�Q\6;euPh�FnP�D£��ֿ��c�'�<��q����I��#��+��"
Output for 5.6.16
string(128) "t�4��af~eq{�u��8F�e�_˽D�Ҷ�TK9�?V��y|ce} ���,�W�O�+�S։��OF7TJ` *]q`E1.��u���:�E�x�{s�m�g����҈Z�&_qc������i8�"
Output for 5.6.15
string(128) "I�uy�!�� x r��C<�Kۻt{�6���Qy ��������>��;���e��l����n���5ƃu|�Sd�t]f�;��6)��h��{_�sw�XZ�j��Hc�k n�1�+ ��?�e�,�"
Output for 5.6.14
string(128) "�N�&��-(�`�L���q�pE:�#y� 2�k��>A�ݢ���}�[��N���k�3��׃8��� Y|��Xj���f�+�!�.Wo ?�5Y]#�{�]�M�� Cy)>w�YN����_� �"
Output for 5.6.13
string(128) "�o������Ff�pX{�/0����z�2�D\�"W�!8�:XӵA�|r �˛��W��УYK�ȴ�07}�v�N;�q�|�����\�ǹ���M���E�� ,Т�����G�o��S��U�J���!Ջ"
Output for 5.6.12
string(128) "⯝��j�"@�sL����u��N̰+��y̢ �y��@̍�b:O7�\NC�[]T^{9vs4�|R$��W���5�S�lY^������Q�y<�95˝��T�� ���Ɋ��� ���P�ΰ�R"
Output for 5.6.11
string(128) "h�UD�������J����]-�w6�D%�.)��2m^��C�W���~��!6E mui5@�\T��e��U)a�� TU�b!�&�L�.���1�)�0�G������%��6�*W�hM���"
Output for 5.6.10
string(128) "�9�n��M�wMS�o���l<`�-��Gp7({�����_��nJh��i��Q��R��)����e/���I2Z��ʦ�����XD����?x��|��:w��p:�N�e�P&��ݍe���-�"
Output for 5.6.9
string(128) "' C�-'��6��%)ԦS�Wf<y-���M�R �f� U��O*aA�[o@� ��K߁��*T��2��9��|�~mHJ�,�c_���W)`}�t���� ֐5�z��M�Ӟ�Q�bD����"
Output for 5.6.8
string(128) "�b�m���y�7�f��ċ���=�ĥ^.���MMД�Kn�D��b�T��� ���"�K=�$ӫ���p�%[���sj��: N0E�!mݶ��4�V!A �_ዟ�NR����Ck'_��"
Output for 5.5.35
string(128) "�� 9}�8uOi�O���k6�JB�wB�O�&�,����,_� ]���/�V�(�8��NI����R�P�>��q�͘��҉�'��学�C|������ U��}-�(���j�#��Y0"
Output for 5.5.34
string(128) "6�� ��|�w��/ s�M���Ӎ ��^h�9��%��.��Q.���n뼣�7�h뗳� 5��',�OVX���C**B@�c�Yӹ�3��uVs�a��?�/��u4��B�8���9s�"
Output for 5.5.33
string(128) "�z� �Y���D� ��Ç�oR�k���7������%L�vV *I�2���� � ������axNb�N�/6�� :ԟ���C���ʡ�߲~vY����y˵�p'k�З�����"�$��� �,"
Output for 5.5.32
string(128) "L������b���<����6������h�da����<�]���I��S+�Ԁ�-0�4�8n2��!��5Ϥ�S2�M�Txd�[� ���WK%Yѡ48�����s b��/�V�A��xr�"
Output for 5.5.31
string(128) "��S�l� �ʕU�s��O�#�f ;�h�P��\~�ţ�MOUJ��nL��R����-}��$������1���d�ɪ�%�5���<�;`�g�Ԏ��^_<�=��F�c�-y��@, ��dn���u�}"
Output for 5.5.30
string(128) "sU��R��� P�V�A�5G��e�e� }|���06� 3��i��Z'�f��9���w�{)�]�f+��� :ˢ+��s�7P�+Y�% W`��q��4�% ���+�؎*����H|LEh4��K9U�`"
Output for 5.5.29
string(128) "��ӰB�ߤ���jl�L#'�& �Z��Sf�S���G�U�U��R����N�:�v/K�m�[���-� o���8 mw�>M�?�}w C���EtZ̡��s[�r��M,�O����BނKG�u��~"
Output for 5.5.28
string(128) "���Ϯ�!��h��)��ü��;�5Y�AJe��Q7^P��}�`F��v� �n��!�[/>��P��&�~FHJ1������y�J[�|��CZ�z)"�#3�ص]� �V�*��'K i&�('�"
Output for 5.5.27
string(128) "V����D��. �����ؼ�,-,�\-�x��(Plj� cД1i��`�7+�l�N�kR�XP�}��9/�2��.�щ��u��&��$L�G+nY�َ�"� �jҤ�9��)���_�"
Output for 5.5.26
string(128) "nʾt�����L2�Mj���]G�Ђ<D6/#+>��^�QY�NNi��Ix7�J�*�?lŋ&k���Sd�Z�L�zL]�,��b@��c�D/����{��,Fxw ����CU0T�Ao]�L��0�}Pud8"
Output for 5.5.25
string(128) " �;7ඳ�j��X�襰�j��CͲek�Z��;�LdA"���ƴ�׋��ydX8k�I�9�(���dAft�ባ���0H�1������L�v�ڝ�3&Ԏ���߰�̸pnL�k��%�O�$ +`D��"
Output for 5.5.24
string(128) "'�qJ�#R��j���j*W>�G�̤6�V��ɳ�+$1[���lU�tFl!����Y�$�`�_��pI~���M ��� �+-�� L2H�7�\��B��3��+����]i"]�!�|`�(��KW}f2tv"
Output for 5.4.45
string(128) "c�T�ؤU�u����#^���Ap�q?9Y�@���Ģ���r����WwH�F��Y���Y8���� �~ ��}\I�} pʁh�� ���-�#��E�|v��x��&b�\7��e���@)z�fJ\�}F�L"
Output for 5.4.44
string(128) "��eۛ�F�Do��%)�-�q���d�W:���A��qX�/E���،� ���(�T�#�K � �������b�g-���'��^ �X�m���I����W�d�;���݁��+\%q��Ԑ����"I[O"
Output for 5.4.43
string(128) "A��>��N1�_�ߩ=l���v,"C�C��lmF#Kp�ʺ>{���T���m_�J�3�Uw�����0z�N[ǹ�x���H��~�� ���6��@��dʑEǶ��0AIP�c���\�(I}�B���"
Output for 5.4.42
string(128) "g�fۃ��`�B���~����š�Vɿ]��z�܏����W������<�S`���Z�'�8���ې���3>zi�:YE�:Ϙ"�A����ޑ@x����L�n���Un���'�V/��0ǕbI�IX��"
Output for 5.4.41
string(128) "�D���]%�N�x)Є��`�G[()���������-�����;Pr���{��u2�����S�U!�@~(���ub}t`�9k��)���4nqS��+4-��h4A+��-��+Ū��m@3�&}"
Output for 5.4.40
string(128) "��ѿ�KN t�f�Չ(���/�:'��?�3��X�&�\�o����;��6�E�Z���$�c�a!2�}��P���}(�đ�f$}��V�e�C�3���ii�f��\����_'Û�цVM"
Output for 5.4.39
string(128) "Dg��@+�~���-ل�ou���� �>�����9���,ct�)鬕lfj2��#`�!��jfIY�Y����.RۭV&�G=4T���W� ��7�!�����e<SCp�挕y��6�k��^�""
Output for 5.4.38
string(128) "� RF��3�I+�sE��1}!�|R�J�a�g��:�[N��Uz#���b��cX/8�j�9���h�B'EI3 [�������`��JP~���+Qn+��9��+�IP�\}VёGc��[i& 4��mE"
Output for 5.4.37
string(128) "C\=�]�Ê.qa2 )�#D=�2�1���tnVW�e:`?�v�-�� H�e :hG0/�vDh5&`��B��h�v!Z-�E�GӶ ���Bn�o']�X�� �� p�xȭr/������%9�3Y�"
Output for 5.4.36
string(128) ""W��M<LZ0���Q8�YfyN���lN����o�?'��6��1�6ż!}<� ��}�)���m�.t��9����n�e�L����C�D����> + Pp\�\?y5t�Oi�v���%��9���a�"
Output for 5.4.35
string(128) "��L?�_�v���S���sc�8y�� ���#�q}��KRF�(�A}3%)i���|��{��j� ���-S�ް@��$Qn�{6^*��+���D� q���2ބM,-���x��C�N�"
Output for 5.4.34
string(128) "5�ȡ�ixv��vЌ�:�Z���4�u�ʏ �r(ݎn�e���[����V2c\ЄL�rk� ��#�!M�h������A�й���f�u�8"�h� �T�6����5�QO?Y�{ �Aa?����e.=�"
Output for 5.4.32
string(128) "�#[��Y��eD� ݸ�)� ���T^�n�;�i�<���o2���l'r"�)%\$_ɡ[�Ҭ���L�� 5'A5�� *��������E~��z�B�����B �fMi�ڍ �mJkU"
Output for 5.4.31
string(128) "Eu�hjJ�}�f�r^r�{�_���n���(;�2�)7XD\q��� Y�����O��3DI��1"���2#�di� �X�R��f������o�Q�h���C��)��iK/&+-KR}���z�"
Output for 5.4.30
string(128) "�;�;@��/�Z!k���Wd��󬢜yZqݍOJA0`�N�P��Dcʦ�Sk�H�Ћ�a#�tZfu�<�}M/?� '-�/|,�� �>���9{�O��p(�dI�����j)�L�1��;�Hf�"
Output for 5.4.29
string(128) "*+�� �C�Ԩ�:zFq[�+9�V5hߩ�e��F�4��%�����\�8\��&:��>ὒ�/.Uܻ� ?�ezf,U����,a��x���O�| 7��= O/�☺)/���EDe ͌�4��"
Output for 5.4.28
string(128) "��Җ2��E��];��O���J\���(G�ڵϗ�@wɭR� �/}���} < Ԍʘh +=�Pz�_4K]�"U2�iKE\d��:����6Jt���Ϭ�h�9Q/?���6�n�:���G�q_�8�ri!"
Output for 5.4.27
string(128) "%3���;��WʰD�N?𔫠77����_����];cmp���Ȫn�Ӥ����M��P�u���'�e�|�:�7K[�0�O�����4�����*�%���B.���e�*�1�>[�|� �"
Output for 5.4.26
string(128) "���g��Y=]��gK8K�~9���J^t�3��+~�?cb������ߎ��O �5���Z��u��A���,+�8D�Ξ��?����>�L� ���z^��'�9�T(�_<�V��4� �"
Output for 5.4.25
string(128) "�й �S���D�-�|�U�����J���`�� �v>�Y0�\�,�>uw�{��d���s�di����24h$~)2��H&B�a�q>}Ø?�ƱA f�� k sP�ȁg����%�&瀶"
Output for 5.4.24
string(128) "�8?*?5l��� [-ᷳ�� ��}QB& B'�g$�.h(ZӪJ@��r呙g��U�9̟�\�G�u.*4���Md����U�g����3q���a�-yО������P)�����*w�C�D���E"
Output for 5.4.23
string(128) "?A�H�;Q���έ��^W N���7�����!�R8�;%�� ��Dk��o�8]ڪ �g)���K�L��,I5��'o��Vp�3��zmf���-H'����u(2~��`@�':��X�> �"
Output for 5.4.22
string(128) "E�@���G=��`�0�Y���O��-h�����:?�?J�.�%q)wP�S;ﳇ��v�L��k��ZO&���Xl��m �+!r4x�+��)�yZ��7ڃ�ݢ���$.qz7��?�s\喔�&��."
Output for 5.4.21
string(128) "�&eW�W����߬�� 5B �&��|�Bd �;����/�;௽��K���Ğ Cw�a1Ԫ��3�� �d���rVH��\_���W���Bz����F� �yk�c0 >870hk�Vu"
Output for 5.4.20
string(128) "O���*�s�E��^���{�6ٱ"T>��_��P�Q9b5���+% ]o�W�'���``���1�5�oa`��/���ϓa�* �}1?}I�'�P��^(���+�u%�!Z ��(R��M"
Output for 5.4.19
string(128) "��ܷ��؍S��My�Hdԯ��s�ҬCW.��8Ij�qY���6�E���4��NA)����l��e��`�d�K��i��Dž��G��Q��$�@3��v�\��q�Rk��D/�aO!��g��"
Output for 5.4.18
string(128) "W�7~,�}� �IG�#��Kw2Ƒ��=G���Gss/�4_��ˊ��y���.t��T���t�?��{��}�"��Q`�A8����ƞ�\�mAG��væ��/�a�z�V���'i*-{b&��"
Output for 5.4.17
string(128) "�ݘ��K�Xᚷ�g���ć@�2Ȱm��7�Ö���XP��0.� ��}��L`� $��ƶ���ѩUS�h�T�Y�0PZHM��{#A���J�z�/�'*5�d{5�w���E3�sʆ�ߒ� ��m�"
Output for 5.4.16
string(128) "X/]�Ѫ! @Vv_3��yswk�λ��%�j��E��G`-�~|#<ڻ=�����U�u<�I�O��,}XDb�d��AߖB�/�,_�Ȁ;�xJJ�e"c:ҧ8�0֯*[*���qm?G�_���sQ)"
Output for 5.4.15
string(128) "��������Oy��}�$1���K�PY:&���� �7*�7D�B����0h�#��%z �[��ݝ���9�Y3�⑻kȪ�_;�((t�Kw詖r?b�K5!{-��4�8��+�l�"
Output for 5.0.0 - 5.4.14
Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/rcgn3 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/rcgn3 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/rcgn3 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: openssl_random_pseudo_bytes() in /in/rcgn3 on line 3