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<?php $w = array(chr(0) => 'null byte?', chr(rand(0, 255)) => 'random byte?'); var_dump($w);
Output for 5.4.0 - 5.4.2, 5.4.4 - 5.4.6, 5.4.8, 5.4.11, 5.4.13 - 5.4.14, 5.4.17 - 5.4.18, 5.4.23 - 5.4.26, 5.4.29 - 5.4.30, 5.4.36 - 5.4.39, 5.4.41 - 5.4.43, 5.4.45, 5.5.1 - 5.5.2, 5.5.4 - 5.5.5, 5.5.7, 5.5.12 - 5.5.13, 5.5.15 - 5.5.17, 5.5.19 - 5.5.20, 5.5.22 - 5.5.23, 5.5.25, 5.5.28 - 5.5.30, 5.5.32 - 5.5.35, 5.5.37 - 5.5.38, 5.6.1, 5.6.3, 5.6.7, 5.6.10 - 5.6.11, 5.6.14, 5.6.17, 5.6.24, 5.6.29 - 5.6.30, 5.6.34 - 5.6.40, 7.0.0, 7.0.2, 7.0.6, 7.0.8, 7.0.10 - 7.0.11, 7.0.16, 7.0.19 - 7.0.20, 7.0.22, 7.0.28 - 7.0.29, 7.0.32, 7.1.0 - 7.1.1, 7.1.3 - 7.1.4, 7.1.6 - 7.1.7, 7.1.9, 7.1.12 - 7.1.14, 7.1.19 - 7.1.22, 7.1.26 - 7.1.30, 7.1.32 - 7.1.33, 7.2.0, 7.2.2 - 7.2.3, 7.2.7, 7.2.9, 7.2.11, 7.2.14, 7.2.16 - 7.2.17, 7.2.19 - 7.2.20, 7.2.22, 7.2.28, 7.2.31, 7.2.33, 7.3.10, 7.3.12, 7.3.18, 7.3.21, 7.3.23 - 7.3.24, 7.3.31, 7.3.33, 7.4.0 - 7.4.3, 7.4.5 - 7.4.8, 7.4.10, 7.4.15 - 7.4.18, 7.4.20, 7.4.28 - 7.4.29, 8.0.1 - 8.0.2, 8.0.7, 8.0.11 - 8.0.13, 8.0.18, 8.0.20 - 8.0.22, 8.0.24 - 8.0.25, 8.0.27, 8.1.1 - 8.1.2, 8.1.11 - 8.1.13, 8.1.15 - 8.1.19, 8.2.0, 8.2.2, 8.2.4 - 8.2.6
array(2) { [""]=> string(10) "null byte?" ["�"]=> string(12) "random byte?" }
Output for 7.2.29, 8.2.3
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.4.31, 5.6.21, 7.0.23, 7.4.11, 8.0.3, 8.2.1
array(2) { [""]=> string(10) "null byte?" ["Q"]=> string(12) "random byte?" }
Output for 5.4.7, 8.1.14
array(2) { [""]=> string(10) "null byte?" ["'"]=> string(12) "random byte?" }
Output for 8.1.10
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 8.1.9
array(2) { [""]=> string(10) "null byte?" ["a"]=> string(12) "random byte?" }
Output for 7.1.15, 8.1.8
array(2) { [""]=> string(10) "null byte?" [">"]=> string(12) "random byte?" }
Output for 8.1.7
array(2) { [""]=> string(10) "null byte?" ["%"]=> string(12) "random byte?" }
Output for 7.1.31, 8.1.6
array(2) { [""]=> string(10) "null byte?" ["T"]=> string(12) "random byte?" }
Output for 8.1.5
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.5.8, 7.0.31, 8.1.3 - 8.1.4
array(2) { [""]=> string(10) "null byte?" ["*"]=> string(12) "random byte?" }
Output for 7.2.18, 7.4.13, 8.1.0
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.4.10, 5.4.33, 8.0.28
array(2) { [""]=> string(10) "null byte?" ["?"]=> string(12) "random byte?" }
Output for 7.4.14, 8.0.26
array(2) { [""]=> string(10) "null byte?" ["V"]=> string(12) "random byte?" }
Output for 7.0.5, 7.1.8, 8.0.23
array(2) { [""]=> string(10) "null byte?" ["-"]=> string(12) "random byte?" }
Output for 5.4.21, 8.0.19
array(2) { [""]=> string(10) "null byte?" ["<"]=> string(12) "random byte?" }
Output for 7.4.25, 8.0.17
array(2) { [""]=> string(10) "null byte?" ["x"]=> string(12) "random byte?" }
Output for 5.4.34, 5.5.26, 7.4.12, 8.0.16
array(2) { [""]=> string(10) "null byte?" [7]=> string(12) "random byte?" }
Output for 7.4.33, 8.0.15
array(2) { [""]=> string(10) "null byte?" ["D"]=> string(12) "random byte?" }
Output for 7.1.10, 8.0.14
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.6.12, 5.6.27, 8.0.10
array(2) { [""]=> string(10) "null byte?" ["}"]=> string(12) "random byte?" }
Output for 5.4.44, 7.4.21, 8.0.9
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.6.32, 8.0.8
array(1) { [""]=> string(12) "random byte?" }
Output for 7.1.16, 7.2.1, 7.3.14, 7.4.27, 8.0.6
array(2) { [""]=> string(10) "null byte?" ["."]=> string(12) "random byte?" }
Output for 8.0.5
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.5.21, 7.2.8, 7.4.9, 8.0.0
array(2) { [""]=> string(10) "null byte?" ["O"]=> string(12) "random byte?" }
Output for 5.4.12, 5.4.32, 7.4.32
array(2) { [""]=> string(10) "null byte?" ["f"]=> string(12) "random byte?" }
Output for 7.4.30
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.4.26
array(2) { [""]=> string(10) "null byte?" ["E"]=> string(12) "random byte?" }
Output for 7.4.24
array(2) { [""]=> string(10) "null byte?" ["B"]=> string(12) "random byte?" }
Output for 7.4.23
array(2) { [""]=> string(10) "null byte?" ["K"]=> string(12) "random byte?" }
Output for 5.4.16, 5.6.8, 7.4.22
array(2) { [""]=> string(10) "null byte?" ["s"]=> string(12) "random byte?" }
Output for 5.6.4, 7.1.18, 7.3.32, 7.4.19
array(2) { [""]=> string(10) "null byte?" ["_"]=> string(12) "random byte?" }
Output for 5.5.11, 5.6.13, 7.2.24, 7.4.4
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.3.30
array(2) { [""]=> string(10) "null byte?" ["~"]=> string(12) "random byte?" }
Output for 7.3.29
array(2) { [""]=> string(10) "null byte?" ["m"]=> string(12) "random byte?" }
Output for 7.1.2, 7.3.28
array(2) { [""]=> string(10) "null byte?" [":"]=> string(12) "random byte?" }
Output for 7.3.27
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.0.3, 7.3.26
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.3.25
array(2) { [""]=> string(10) "null byte?" ["i"]=> string(12) "random byte?" }
Output for 5.5.9, 5.6.2, 7.3.7, 7.3.22
array(2) { [""]=> string(10) "null byte?" ["H"]=> string(12) "random byte?" }
Output for 7.3.20
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.3.19
array(2) { [""]=> string(10) "null byte?" ["F"]=> string(12) "random byte?" }
Output for 7.3.17
array(2) { [""]=> string(10) "null byte?" ["P"]=> string(12) "random byte?" }
Output for 7.3.16
array(2) { [""]=> string(10) "null byte?" [4]=> string(12) "random byte?" }
Output for 7.3.15
array(2) { [""]=> string(10) "null byte?" ["p"]=> string(12) "random byte?" }
Output for 7.3.13
array(2) { [""]=> string(10) "null byte?" [" "]=> string(12) "random byte?" }
Output for 7.1.25, 7.3.11
array(2) { [""]=> string(10) "null byte?" [6]=> string(12) "random byte?" }
Output for 7.3.9
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.6.26, 7.1.24, 7.3.8
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.0.12, 7.2.4, 7.3.6
array(2) { [""]=> string(10) "null byte?" [" "]=> string(12) "random byte?" }
Output for 5.5.14, 7.0.21, 7.3.5
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.2.13, 7.3.4
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.3.3
array(2) { [""]=> string(10) "null byte?" ["|"]=> string(12) "random byte?" }
Output for 7.3.2
array(2) { [""]=> string(10) "null byte?" ["&"]=> string(12) "random byte?" }
Output for 7.3.1
array(2) { [""]=> string(10) "null byte?" ["^"]=> string(12) "random byte?" }
Output for 7.3.0
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.4.27, 7.2.21, 7.2.34
array(2) { [""]=> string(10) "null byte?" ["q"]=> string(12) "random byte?" }
Output for 5.6.20, 7.2.5, 7.2.32
array(2) { [""]=> string(10) "null byte?" ["I"]=> string(12) "random byte?" }
Output for 5.4.9, 7.2.30
array(2) { [""]=> string(10) "null byte?" ["L"]=> string(12) "random byte?" }
Output for 5.6.15, 5.6.28, 7.1.23, 7.2.27
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.0.24, 7.2.26
array(2) { [""]=> string(10) "null byte?" ["v"]=> string(12) "random byte?" }
Output for 7.2.25
array(2) { [""]=> string(10) "null byte?" ["@"]=> string(12) "random byte?" }
Output for 5.4.15, 7.2.23
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.6.31, 7.2.15
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 7.2.12
array(2) { [""]=> string(10) "null byte?" ["`"]=> string(12) "random byte?" }
Output for 7.0.4, 7.2.10
array(2) { [""]=> string(10) "null byte?" [3]=> string(12) "random byte?" }
Output for 7.2.6
array(2) { [""]=> string(10) "null byte?" ["r"]=> string(12) "random byte?" }
Output for 5.5.6, 7.1.17
array(2) { [""]=> string(10) "null byte?" ["["]=> string(12) "random byte?" }
Output for 5.4.35, 7.1.11
array(2) { [""]=> string(10) "null byte?" ["n"]=> string(12) "random byte?" }
Output for 7.1.5
array(2) { [""]=> string(10) "null byte?" ["e"]=> string(12) "random byte?" }
Output for 7.0.33
array(2) { [""]=> string(10) "null byte?" ["N"]=> string(12) "random byte?" }
Output for 5.6.0, 7.0.30
array(2) { [""]=> string(10) "null byte?" ["Y"]=> string(12) "random byte?" }
Output for 7.0.27
array(2) { [""]=> string(10) "null byte?" ["#"]=> string(12) "random byte?" }
Output for 7.0.26
array(2) { [""]=> string(10) "null byte?" [" "]=> string(12) "random byte?" }
Output for 7.0.25
array(2) { [""]=> string(10) "null byte?" ["X"]=> string(12) "random byte?" }
Output for 7.0.18
array(2) { [""]=> string(10) "null byte?" ["g"]=> string(12) "random byte?" }
Output for 5.6.25, 7.0.1, 7.0.17
array(2) { [""]=> string(10) "null byte?" ["t"]=> string(12) "random byte?" }
Output for 7.0.15
array(2) { [""]=> string(10) "null byte?" ["\"]=> string(12) "random byte?" }
Output for 7.0.14
array(2) { [""]=> string(10) "null byte?" [";"]=> string(12) "random byte?" }
Output for 5.5.36, 5.6.23, 7.0.13
array(2) { [""]=> string(10) "null byte?" ["h"]=> string(12) "random byte?" }
Output for 7.0.9
array(2) { [""]=> string(10) "null byte?" ["/"]=> string(12) "random byte?" }
Output for 5.6.16, 7.0.7
array(2) { [""]=> string(10) "null byte?" ["d"]=> string(12) "random byte?" }
Output for 5.6.33
array(2) { [""]=> string(10) "null byte?" ["="]=> string(12) "random byte?" }
Output for 5.6.22
array(2) { [""]=> string(10) "null byte?" ["C"]=> string(12) "random byte?" }
Output for 5.5.3, 5.6.19
array(2) { [""]=> string(10) "null byte?" ["J"]=> string(12) "random byte?" }
Output for 5.6.18
array(2) { [""]=> string(10) "null byte?" ["w"]=> string(12) "random byte?" }
Output for 5.6.9
array(2) { [""]=> string(10) "null byte?" ["+"]=> string(12) "random byte?" }
Output for 5.4.28, 5.6.6
array(2) { [""]=> string(10) "null byte?" [" "]=> string(12) "random byte?" }
Output for 5.6.5
array(2) { [""]=> string(10) "null byte?" ["]"]=> string(12) "random byte?" }
Output for 5.5.31
array(2) { [""]=> string(10) "null byte?" [""]=> string(12) "random byte?" }
Output for 5.5.27
array(2) { [""]=> string(10) "null byte?" ["A"]=> string(12) "random byte?" }
Output for 5.5.24
array(2) { [""]=> string(10) "null byte?" ["$"]=> string(12) "random byte?" }
Output for 5.5.18
array(2) { [""]=> string(10) "null byte?" [" "]=> string(12) "random byte?" }
Output for 5.5.10
array(2) { [""]=> string(10) "null byte?" [","]=> string(12) "random byte?" }
Output for 5.5.0
array(2) { [""]=> string(10) "null byte?" ["("]=> string(12) "random byte?" }
Output for 5.4.40
array(2) { [""]=> string(10) "null byte?" ["o"]=> string(12) "random byte?" }
Output for 5.4.19, 5.4.22
array(2) { [""]=> string(10) "null byte?" [8]=> string(12) "random byte?" }
Output for 5.4.20
array(2) { [""]=> string(10) "null byte?" ["u"]=> string(12) "random byte?" }
Output for 5.4.3
array(2) { [""]=> string(10) "null byte?" ["!"]=> string(12) "random byte?" }
preferences:
289.88 ms | 401 KiB | 355 Q