3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //$cryptoStrong = false; $wtf = openssl_random_pseudo_bytes ( 5 , $cryptoStrong ); var_dump($wtf, $cryptoStrong);
Output for 7.1.0
string(5) "/q6p" bool(true)
Output for 7.0.14
string(5) "����" bool(true)
Output for 7.0.6
string(5) ";v9�"" bool(true)
Output for 7.0.5
string(5) "��5�" bool(true)
Output for 7.0.4
string(5) "�[z�" bool(true)
Output for 7.0.3
string(5) "���" bool(true)
Output for 7.0.2
string(5) "��O�" bool(true)
Output for 7.0.1
string(5) "�Ŧ4" bool(true)
Output for 7.0.0
string(5) "��5" bool(true)
Output for 5.6.28
string(5) "��{" bool(true)
Output for 5.6.21
string(5) "���:�" bool(true)
Output for 5.6.20
string(5) "�� ��" bool(true)
Output for 5.6.19
string(5) "�]p�" bool(true)
Output for 5.6.18
string(5) "���Q" bool(true)
Output for 5.6.17
string(5) "�6&��" bool(true)
Output for 5.6.16
string(5) "b�@" bool(true)
Output for 5.6.15
string(5) "�<I" bool(true)
Output for 5.6.14
string(5) "�ҏ��" bool(true)
Output for 5.6.13
string(5) "�8dz" bool(true)
Output for 5.6.12
string(5) "=�^�B" bool(true)
Output for 5.6.11
string(5) "_c.٪" bool(true)
Output for 5.6.10
string(5) "�<�Ƶ" bool(true)
Output for 5.6.9
string(5) "=�;�" bool(true)
Output for 5.6.8
string(5) "�0�)|" bool(true)
Output for 5.5.35
string(5) "�*Ï" bool(true)
Output for 5.5.34
string(5) "�w �V" bool(true)
Output for 5.5.33
string(5) "�PTUI" bool(true)
Output for 5.5.32
string(5) "���h" bool(true)
Output for 5.5.31
string(5) "��)n�" bool(true)
Output for 5.5.30
string(5) "(5-ݗ" bool(true)
Output for 5.5.29
string(5) "�1D �" bool(true)
Output for 5.5.28
string(5) ":�ut�" bool(true)
Output for 5.5.27
string(5) "z�m�" bool(true)
Output for 5.5.26
string(5) "۟G�?" bool(true)
Output for 5.5.25
string(5) "�x" bool(true)
Output for 5.5.24
string(5) "NU��" bool(true)
Output for 5.4.45
string(5) "�ҳ�w" bool(true)
Output for 5.4.44
string(5) "��id�" bool(true)
Output for 5.4.43
string(5) "�!,��" bool(true)
Output for 5.4.42
string(5) "�!"j" bool(true)
Output for 5.4.41
string(5) "п�"" bool(true)
Output for 5.4.40
string(5) "\ ��," bool(true)
Output for 5.4.39
string(5) "���T" bool(true)
Output for 5.4.38
string(5) "E.w�" bool(true)
Output for 5.4.37
string(5) "Z^��z" bool(true)
Output for 5.4.36
string(5) "g>P��" bool(true)
Output for 5.4.35
string(5) "t&�:" bool(true)
Output for 5.4.34
string(5) "uk��" bool(true)
Output for 5.0.0 - 5.4.32
Fatal error: Call to undefined function openssl_random_pseudo_bytes() in /in/VvMbC on line 4
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/VvMbC on line 4
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/VvMbC on line 4
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/VvMbC on line 4