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run code in 300+ PHP versions simultaneously
<?php $password = 'hello'; $hashed = md5($password); var_dump('Hash to match: ' . $hashed); class HashCracker { private $range; private $length = 32; private $cycles = 1000; public function __construct() { $this->range = range('0', 'z'); } public function runBenchmark() { die(var_dump($this->range)); } } (new HashCracker())->runBenchmark();
Output for 8.3.0 - 8.3.4, 8.3.6
string(47) "Hash to match: 5d41402abc4b2a76b9719d911017c592" array(75) { [0]=> string(1) "0" [1]=> string(1) "1" [2]=> string(1) "2" [3]=> string(1) "3" [4]=> string(1) "4" [5]=> string(1) "5" [6]=> string(1) "6" [7]=> string(1) "7" [8]=> string(1) "8" [9]=> string(1) "9" [10]=> string(1) ":" [11]=> string(1) ";" [12]=> string(1) "<" [13]=> string(1) "=" [14]=> string(1) ">" [15]=> string(1) "?" [16]=> string(1) "@" [17]=> string(1) "A" [18]=> string(1) "B" [19]=> string(1) "C" [20]=> string(1) "D" [21]=> string(1) "E" [22]=> string(1) "F" [23]=> string(1) "G" [24]=> string(1) "H" [25]=> string(1) "I" [26]=> string(1) "J" [27]=> string(1) "K" [28]=> string(1) "L" [29]=> string(1) "M" [30]=> string(1) "N" [31]=> string(1) "O" [32]=> string(1) "P" [33]=> string(1) "Q" [34]=> string(1) "R" [35]=> string(1) "S" [36]=> string(1) "T" [37]=> string(1) "U" [38]=> string(1) "V" [39]=> string(1) "W" [40]=> string(1) "X" [41]=> string(1) "Y" [42]=> string(1) "Z" [43]=> string(1) "[" [44]=> string(1) "\" [45]=> string(1) "]" [46]=> string(1) "^" [47]=> string(1) "_" [48]=> string(1) "`" [49]=> string(1) "a" [50]=> string(1) "b" [51]=> string(1) "c" [52]=> string(1) "d" [53]=> string(1) "e" [54]=> string(1) "f" [55]=> string(1) "g" [56]=> string(1) "h" [57]=> string(1) "i" [58]=> string(1) "j" [59]=> string(1) "k" [60]=> string(1) "l" [61]=> string(1) "m" [62]=> string(1) "n" [63]=> string(1) "o" [64]=> string(1) "p" [65]=> string(1) "q" [66]=> string(1) "r" [67]=> string(1) "s" [68]=> string(1) "t" [69]=> string(1) "u" [70]=> string(1) "v" [71]=> string(1) "w" [72]=> string(1) "x" [73]=> string(1) "y" [74]=> string(1) "z" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(47) "Hash to match: 5d41402abc4b2a76b9719d911017c592" array(75) { [0]=> string(1) "0" [1]=> string(1) "1" [2]=> string(1) "2" [3]=> string(1) "3" [4]=> string(1) "4" [5]=> string(1) "5" [6]=> string(1) "6" [7]=> string(1) "7" [8]=> string(1) "8" [9]=> string(1) "9" [10]=> string(1) ":" [11]=> string(1) ";" [12]=> string(1) "<" [13]=> string(1) "=" [14]=> string(1) ">" [15]=> string(1) "?" [16]=> string(1) "@" [17]=> string(1) "A" [18]=> string(1) "B" [19]=> string(1) "C" [20]=> string(1) "D" [21]=> string(1) "E" [22]=> string(1) "F" [23]=> string(1) "G" [24]=> string(1) "H" [25]=> string(1) "I" [26]=> string(1) "J" [27]=> string(1) "K" [28]=> string(1) "L" [29]=> string(1) "M" [30]=> string(1) "N" [31]=> string(1) "O" [32]=> string(1) "P" [33]=> string(1) "Q" [34]=> string(1) "R" [35]=> string(1) "S" [36]=> string(1) "T" [37]=> string(1) "U" [38]=> string(1) "V" [39]=> string(1) "W" [40]=> string(1) "X" [41]=> string(1) "Y" [42]=> string(1) "Z" [43]=> string(1) "[" [44]=> string(1) "\" [45]=> string(1) "]" [46]=> string(1) "^" [47]=> string(1) "_" [48]=> string(1) "`" [49]=> string(1) "a" [50]=> string(1) "b" [51]=> string(1) "c" [52]=> string(1) "d" [53]=> string(1) "e" [54]=> string(1) "f" [55]=> string(1) "g" [56]=> string(1) "h" [57]=> string(1) "i" [58]=> string(1) "j" [59]=> string(1) "k" [60]=> string(1) "l" [61]=> string(1) "m" [62]=> string(1) "n" [63]=> string(1) "o" [64]=> string(1) "p" [65]=> string(1) "q" [66]=> string(1) "r" [67]=> string(1) "s" [68]=> string(1) "t" [69]=> string(1) "u" [70]=> string(1) "v" [71]=> string(1) "w" [72]=> string(1) "x" [73]=> string(1) "y" [74]=> string(1) "z" }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18
string(47) "Hash to match: 5d41402abc4b2a76b9719d911017c592" array(1) { [0]=> int(0) }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/0QruT on line 27
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/0QruT on line 27
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/0QruT on line 10
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/0QruT on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/0QruT on line 10
Process exited with code 255.
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269.93 ms | 401 KiB | 346 Q