3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "meow"; $b = $a . "\0woef"; $a = hash_hmac('sha512', $a, 'boegaboe', true); $b = hash_hmac('sha512', $b, 'boegaboe', true); function meow($string) { $callback = function($char) { return str_pad(decbin(ord($char)), 8, '0', STR_PAD_LEFT); }; return array_map($callback, str_split($string)); } var_dump( $a, $b, meow($a), meow($b), password_hash($a, PASSWORD_BCRYPT, ['salt' => 'boeschrikboeschrikboe!', 'cost' => 12]), password_hash($b, PASSWORD_BCRYPT, ['salt' => 'boeschrikboeschrikboe!', 'cost' => 12]) );
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
Deprecated: password_hash(): Use of the 'salt' option to password_hash is deprecated in /in/BKrfd on line 24 Deprecated: password_hash(): Use of the 'salt' option to password_hash is deprecated in /in/BKrfd on line 25 string(64) "�0P`����Ė����J�_����Ȳ%5�XLxi�:H������r�!Wo��z�ֹQ�j� " string(64) "�խ���>�ߨr�?�}O%��I ��:����lgM�D��nT)��}��k�l�76�_���" array(64) { [0]=> string(8) "11011100" [1]=> string(8) "00110000" [2]=> string(8) "01010000" [3]=> string(8) "01100000" [4]=> string(8) "11001110" [5]=> string(8) "11010111" [6]=> string(8) "11110110" [7]=> string(8) "10000010" [8]=> string(8) "00010000" [9]=> string(8) "11000001" [10]=> string(8) "11000100" [11]=> string(8) "10010110" [12]=> string(8) "10110000" [13]=> string(8) "11111010" [14]=> string(8) "10011000" [15]=> string(8) "10011110" [16]=> string(8) "01001010" [17]=> string(8) "11100011" [18]=> string(8) "01011111" [19]=> string(8) "11111011" [20]=> string(8) "10110110" [21]=> string(8) "10010001" [22]=> string(8) "11101100" [23]=> string(8) "11001000" [24]=> string(8) "10110010" [25]=> string(8) "00010101" [26]=> string(8) "00100101" [27]=> string(8) "00110101" [28]=> string(8) "00011110" [29]=> string(8) "10110100" [30]=> string(8) "01011000" [31]=> string(8) "01001100" [32]=> string(8) "01111000" [33]=> string(8) "00000110" [34]=> string(8) "01101001" [35]=> string(8) "10101110" [36]=> string(8) "00111010" [37]=> string(8) "01001000" [38]=> string(8) "10110000" [39]=> string(8) "10001010" [40]=> string(8) "11110010" [41]=> string(8) "10101010" [42]=> string(8) "10111110" [43]=> string(8) "11000110" [44]=> string(8) "11011000" [45]=> string(8) "11010001" [46]=> string(8) "01110010" [47]=> string(8) "10011101" [48]=> string(8) "00100001" [49]=> string(8) "01010111" [50]=> string(8) "01101111" [51]=> string(8) "11000000" [52]=> string(8) "10010101" [53]=> string(8) "01111010" [54]=> string(8) "10111001" [55]=> string(8) "11010110" [56]=> string(8) "10111001" [57]=> string(8) "01010001" [58]=> string(8) "11101001" [59]=> string(8) "01101010" [60]=> string(8) "00001111" [61]=> string(8) "10110000" [62]=> string(8) "00010110" [63]=> string(8) "00001011" } array(64) { [0]=> string(8) "01111111" [1]=> string(8) "10111010" [2]=> string(8) "00010110" [3]=> string(8) "11010101" [4]=> string(8) "10101101" [5]=> string(8) "11010100" [6]=> string(8) "11011101" [7]=> string(8) "11000010" [8]=> string(8) "00111110" [9]=> string(8) "10011001" [10]=> string(8) "11011111" [11]=> string(8) "10101000" [12]=> string(8) "01110010" [13]=> string(8) "10001001" [14]=> string(8) "00111111" [15]=> string(8) "10101011" [16]=> string(8) "01111101" [17]=> string(8) "01001111" [18]=> string(8) "00100101" [19]=> string(8) "11110110" [20]=> string(8) "10010000" [21]=> string(8) "01001001" [22]=> string(8) "00001011" [23]=> string(8) "10111011" [24]=> string(8) "11100100" [25]=> string(8) "00111010" [26]=> string(8) "10011111" [27]=> string(8) "11000010" [28]=> string(8) "11101111" [29]=> string(8) "11111010" [30]=> string(8) "10101000" [31]=> string(8) "10110100" [32]=> string(8) "01101100" [33]=> string(8) "01100111" [34]=> string(8) "01001101" [35]=> string(8) "10010110" [36]=> string(8) "01000100" [37]=> string(8) "00000101" [38]=> string(8) "10111110" [39]=> string(8) "00010010" [40]=> string(8) "10011001" [41]=> string(8) "01101110" [42]=> string(8) "00000100" [43]=> string(8) "01010100" [44]=> string(8) "00101001" [45]=> string(8) "10110110" [46]=> string(8) "11110111" [47]=> string(8) "01111101" [48]=> string(8) "11111101" [49]=> string(8) "11100101" [50]=> string(8) "10101101" [51]=> string(8) "01101011" [52]=> string(8) "10001101" [53]=> string(8) "01101100" [54]=> string(8) "10001100" [55]=> string(8) "00110111" [56]=> string(8) "00110110" [57]=> string(8) "00011000" [58]=> string(8) "11000111" [59]=> string(8) "11111101" [60]=> string(8) "01011111" [61]=> string(8) "10010111" [62]=> string(8) "10001111" [63]=> string(8) "10110010" } string(60) "$2y$12$Ym9lc2NocmlrYm9lc2Nocey15FeBtlB0BgeQzrwxpFUiYZLux3UMG" string(60) "$2y$12$Ym9lc2NocmlrYm9lc2NoceNOIq7CwCkjA/DkXmhZX37e08fQOkrb2"
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
string(64) "�0P`����Ė����J�_����Ȳ%5�XLxi�:H������r�!Wo��z�ֹQ�j� " string(64) "�խ���>�ߨr�?�}O%��I ��:����lgM�D��nT)��}��k�l�76�_���" array(64) { [0]=> string(8) "11011100" [1]=> string(8) "00110000" [2]=> string(8) "01010000" [3]=> string(8) "01100000" [4]=> string(8) "11001110" [5]=> string(8) "11010111" [6]=> string(8) "11110110" [7]=> string(8) "10000010" [8]=> string(8) "00010000" [9]=> string(8) "11000001" [10]=> string(8) "11000100" [11]=> string(8) "10010110" [12]=> string(8) "10110000" [13]=> string(8) "11111010" [14]=> string(8) "10011000" [15]=> string(8) "10011110" [16]=> string(8) "01001010" [17]=> string(8) "11100011" [18]=> string(8) "01011111" [19]=> string(8) "11111011" [20]=> string(8) "10110110" [21]=> string(8) "10010001" [22]=> string(8) "11101100" [23]=> string(8) "11001000" [24]=> string(8) "10110010" [25]=> string(8) "00010101" [26]=> string(8) "00100101" [27]=> string(8) "00110101" [28]=> string(8) "00011110" [29]=> string(8) "10110100" [30]=> string(8) "01011000" [31]=> string(8) "01001100" [32]=> string(8) "01111000" [33]=> string(8) "00000110" [34]=> string(8) "01101001" [35]=> string(8) "10101110" [36]=> string(8) "00111010" [37]=> string(8) "01001000" [38]=> string(8) "10110000" [39]=> string(8) "10001010" [40]=> string(8) "11110010" [41]=> string(8) "10101010" [42]=> string(8) "10111110" [43]=> string(8) "11000110" [44]=> string(8) "11011000" [45]=> string(8) "11010001" [46]=> string(8) "01110010" [47]=> string(8) "10011101" [48]=> string(8) "00100001" [49]=> string(8) "01010111" [50]=> string(8) "01101111" [51]=> string(8) "11000000" [52]=> string(8) "10010101" [53]=> string(8) "01111010" [54]=> string(8) "10111001" [55]=> string(8) "11010110" [56]=> string(8) "10111001" [57]=> string(8) "01010001" [58]=> string(8) "11101001" [59]=> string(8) "01101010" [60]=> string(8) "00001111" [61]=> string(8) "10110000" [62]=> string(8) "00010110" [63]=> string(8) "00001011" } array(64) { [0]=> string(8) "01111111" [1]=> string(8) "10111010" [2]=> string(8) "00010110" [3]=> string(8) "11010101" [4]=> string(8) "10101101" [5]=> string(8) "11010100" [6]=> string(8) "11011101" [7]=> string(8) "11000010" [8]=> string(8) "00111110" [9]=> string(8) "10011001" [10]=> string(8) "11011111" [11]=> string(8) "10101000" [12]=> string(8) "01110010" [13]=> string(8) "10001001" [14]=> string(8) "00111111" [15]=> string(8) "10101011" [16]=> string(8) "01111101" [17]=> string(8) "01001111" [18]=> string(8) "00100101" [19]=> string(8) "11110110" [20]=> string(8) "10010000" [21]=> string(8) "01001001" [22]=> string(8) "00001011" [23]=> string(8) "10111011" [24]=> string(8) "11100100" [25]=> string(8) "00111010" [26]=> string(8) "10011111" [27]=> string(8) "11000010" [28]=> string(8) "11101111" [29]=> string(8) "11111010" [30]=> string(8) "10101000" [31]=> string(8) "10110100" [32]=> string(8) "01101100" [33]=> string(8) "01100111" [34]=> string(8) "01001101" [35]=> string(8) "10010110" [36]=> string(8) "01000100" [37]=> string(8) "00000101" [38]=> string(8) "10111110" [39]=> string(8) "00010010" [40]=> string(8) "10011001" [41]=> string(8) "01101110" [42]=> string(8) "00000100" [43]=> string(8) "01010100" [44]=> string(8) "00101001" [45]=> string(8) "10110110" [46]=> string(8) "11110111" [47]=> string(8) "01111101" [48]=> string(8) "11111101" [49]=> string(8) "11100101" [50]=> string(8) "10101101" [51]=> string(8) "01101011" [52]=> string(8) "10001101" [53]=> string(8) "01101100" [54]=> string(8) "10001100" [55]=> string(8) "00110111" [56]=> string(8) "00110110" [57]=> string(8) "00011000" [58]=> string(8) "11000111" [59]=> string(8) "11111101" [60]=> string(8) "01011111" [61]=> string(8) "10010111" [62]=> string(8) "10001111" [63]=> string(8) "10110010" } string(60) "$2y$12$Ym9lc2NocmlrYm9lc2Nocey15FeBtlB0BgeQzrwxpFUiYZLux3UMG" string(60) "$2y$12$Ym9lc2NocmlrYm9lc2NoceNOIq7CwCkjA/DkXmhZX37e08fQOkrb2"
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function password_hash() in /in/BKrfd on line 24
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/BKrfd on line 24
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/BKrfd on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/BKrfd on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/BKrfd on line 11
Process exited with code 255.

preferences:
253.25 ms | 401 KiB | 325 Q