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run code in 150+ php & hhvm versions
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<?php class A { function b() { $array = array(1, 2, 3); array_walk($array, function(&$value) { $value*=$this->modifier(); }); var_dump($array); } function modifier() { return rand(1, 10); } } $a = new A; $a->b();
Output for 7.1.0
array(3) { [0]=> int(9) [1]=> int(14) [2]=> int(27) }
Output for 7.0.14
array(3) { [0]=> int(9) [1]=> int(14) [2]=> int(9) }
Output for 7.0.9
array(3) { [0]=> int(10) [1]=> int(14) [2]=> int(3) }
Output for 5.4.32, 7.0.8
array(3) { [0]=> int(2) [1]=> int(16) [2]=> int(12) }
Output for 5.4.42, 7.0.7
array(3) { [0]=> int(8) [1]=> int(20) [2]=> int(21) }
Output for 7.0.6
array(3) { [0]=> int(7) [1]=> int(12) [2]=> int(27) }
Output for 7.0.5
array(3) { [0]=> int(9) [1]=> int(16) [2]=> int(30) }
Output for 7.0.4
array(3) { [0]=> int(10) [1]=> int(18) [2]=> int(18) }
Output for 7.0.3
array(3) { [0]=> int(4) [1]=> int(20) [2]=> int(24) }
Output for 7.0.2
array(3) { [0]=> int(1) [1]=> int(8) [2]=> int(3) }
Output for 7.0.1
array(3) { [0]=> int(9) [1]=> int(10) [2]=> int(27) }
Output for 7.0.0
array(3) { [0]=> int(6) [1]=> int(20) [2]=> int(18) }
Output for 5.6.28
array(3) { [0]=> int(7) [1]=> int(18) [2]=> int(6) }
Output for 5.6.23
array(3) { [0]=> int(10) [1]=> int(14) [2]=> int(18) }
Output for 5.6.22
array(3) { [0]=> int(10) [1]=> int(12) [2]=> int(21) }
Output for 5.6.21
array(3) { [0]=> int(4) [1]=> int(16) [2]=> int(24) }
Output for 5.6.20
array(3) { [0]=> int(8) [1]=> int(10) [2]=> int(27) }
Output for 5.6.19
array(3) { [0]=> int(8) [1]=> int(12) [2]=> int(18) }
Output for 5.6.18
array(3) { [0]=> int(8) [1]=> int(4) [2]=> int(15) }
Output for 5.6.17
array(3) { [0]=> int(2) [1]=> int(18) [2]=> int(15) }
Output for 5.6.16
array(3) { [0]=> int(4) [1]=> int(2) [2]=> int(3) }
Output for 5.6.15
array(3) { [0]=> int(6) [1]=> int(12) [2]=> int(15) }
Output for 5.6.14
array(3) { [0]=> int(5) [1]=> int(16) [2]=> int(18) }
Output for 5.6.13
array(3) { [0]=> int(1) [1]=> int(4) [2]=> int(9) }
Output for 5.6.12
array(3) { [0]=> int(1) [1]=> int(18) [2]=> int(27) }
Output for 5.6.11
array(3) { [0]=> int(6) [1]=> int(8) [2]=> int(6) }
Output for 5.5.16, 5.6.10
array(3) { [0]=> int(9) [1]=> int(4) [2]=> int(27) }
Output for 5.6.9
array(3) { [0]=> int(3) [1]=> int(2) [2]=> int(6) }
Output for 5.6.8
array(3) { [0]=> int(7) [1]=> int(14) [2]=> int(6) }
Output for 5.6.7
array(3) { [0]=> int(6) [1]=> int(12) [2]=> int(21) }
Output for 5.6.6
array(3) { [0]=> int(7) [1]=> int(4) [2]=> int(27) }
Output for 5.6.5
array(3) { [0]=> int(3) [1]=> int(10) [2]=> int(3) }
Output for 5.6.4
array(3) { [0]=> int(8) [1]=> int(10) [2]=> int(30) }
Output for 5.6.3
array(3) { [0]=> int(10) [1]=> int(2) [2]=> int(6) }
Output for 5.6.2
array(3) { [0]=> int(6) [1]=> int(20) [2]=> int(6) }
Output for 5.6.1
array(3) { [0]=> int(4) [1]=> int(10) [2]=> int(24) }
Output for 5.6.0
array(3) { [0]=> int(7) [1]=> int(20) [2]=> int(18) }
Output for 5.5.37
array(3) { [0]=> int(1) [1]=> int(14) [2]=> int(30) }
Output for 5.5.36
array(3) { [0]=> int(9) [1]=> int(2) [2]=> int(27) }
Output for 5.5.35
array(3) { [0]=> int(9) [1]=> int(8) [2]=> int(15) }
Output for 5.5.34
array(3) { [0]=> int(2) [1]=> int(4) [2]=> int(18) }
Output for 5.5.33
array(3) { [0]=> int(7) [1]=> int(2) [2]=> int(12) }
Output for 5.5.32
array(3) { [0]=> int(8) [1]=> int(10) [2]=> int(6) }
Output for 5.5.31
array(3) { [0]=> int(4) [1]=> int(18) [2]=> int(3) }
Output for 5.4.15, 5.5.30
array(3) { [0]=> int(1) [1]=> int(18) [2]=> int(9) }
Output for 5.5.29
array(3) { [0]=> int(10) [1]=> int(6) [2]=> int(21) }
Output for 5.4.21, 5.5.28
array(3) { [0]=> int(3) [1]=> int(14) [2]=> int(24) }
Output for 5.5.5, 5.5.27
array(3) { [0]=> int(6) [1]=> int(8) [2]=> int(21) }
Output for 5.5.26
array(3) { [0]=> int(6) [1]=> int(8) [2]=> int(15) }
Output for 5.5.25
array(3) { [0]=> int(4) [1]=> int(14) [2]=> int(30) }
Output for 5.5.24
array(3) { [0]=> int(8) [1]=> int(12) [2]=> int(6) }
Output for 5.5.23
array(3) { [0]=> int(7) [1]=> int(16) [2]=> int(6) }
Output for 5.5.22
array(3) { [0]=> int(5) [1]=> int(6) [2]=> int(18) }
Output for 5.5.21
array(3) { [0]=> int(9) [1]=> int(10) [2]=> int(15) }
Output for 5.5.20
array(3) { [0]=> int(4) [1]=> int(10) [2]=> int(9) }
Output for 5.5.19
array(3) { [0]=> int(2) [1]=> int(14) [2]=> int(3) }
Output for 5.5.18
array(3) { [0]=> int(4) [1]=> int(14) [2]=> int(9) }
Output for 5.5.15
array(3) { [0]=> int(5) [1]=> int(8) [2]=> int(12) }
Output for 5.4.18, 5.5.14
array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(18) }
Output for 5.5.13
array(3) { [0]=> int(2) [1]=> int(12) [2]=> int(30) }
Output for 5.5.12
array(3) { [0]=> int(4) [1]=> int(8) [2]=> int(12) }
Output for 5.5.11
array(3) { [0]=> int(8) [1]=> int(10) [2]=> int(12) }
Output for 5.5.10
array(3) { [0]=> int(6) [1]=> int(16) [2]=> int(3) }
Output for 5.5.9
array(3) { [0]=> int(10) [1]=> int(18) [2]=> int(15) }
Output for 5.5.8
array(3) { [0]=> int(1) [1]=> int(10) [2]=> int(12) }
Output for 5.5.7
array(3) { [0]=> int(10) [1]=> int(8) [2]=> int(9) }
Output for 5.5.6
array(3) { [0]=> int(4) [1]=> int(8) [2]=> int(24) }
Output for 5.5.4
array(3) { [0]=> int(6) [1]=> int(8) [2]=> int(24) }
Output for 5.5.3
array(3) { [0]=> int(10) [1]=> int(2) [2]=> int(24) }
Output for 5.5.2
array(3) { [0]=> int(5) [1]=> int(20) [2]=> int(18) }
Output for 5.5.1
array(3) { [0]=> int(4) [1]=> int(2) [2]=> int(24) }
Output for 5.5.0
array(3) { [0]=> int(5) [1]=> int(2) [2]=> int(12) }
Output for 5.4.45
array(3) { [0]=> int(5) [1]=> int(2) [2]=> int(3) }
Output for 5.4.44
array(3) { [0]=> int(2) [1]=> int(2) [2]=> int(12) }
Output for 5.4.43
array(3) { [0]=> int(9) [1]=> int(8) [2]=> int(21) }
Output for 5.4.41
array(3) { [0]=> int(7) [1]=> int(6) [2]=> int(21) }
Output for 5.4.40
array(3) { [0]=> int(6) [1]=> int(10) [2]=> int(18) }
Output for 5.4.39
array(3) { [0]=> int(6) [1]=> int(18) [2]=> int(18) }
Output for 5.4.38
array(3) { [0]=> int(6) [1]=> int(14) [2]=> int(15) }
Output for 5.4.37
array(3) { [0]=> int(8) [1]=> int(18) [2]=> int(30) }
Output for 5.4.20, 5.4.36
array(3) { [0]=> int(4) [1]=> int(4) [2]=> int(18) }
Output for 5.4.35
array(3) { [0]=> int(7) [1]=> int(4) [2]=> int(24) }
Output for 5.4.34
array(3) { [0]=> int(8) [1]=> int(2) [2]=> int(24) }
Output for 5.4.31
array(3) { [0]=> int(3) [1]=> int(8) [2]=> int(6) }
Output for 5.4.30
array(3) { [0]=> int(7) [1]=> int(6) [2]=> int(6) }
Output for 5.4.29
array(3) { [0]=> int(2) [1]=> int(4) [2]=> int(27) }
Output for 5.4.28
array(3) { [0]=> int(7) [1]=> int(10) [2]=> int(18) }
Output for 5.4.27
array(3) { [0]=> int(2) [1]=> int(12) [2]=> int(9) }
Output for 5.4.26
array(3) { [0]=> int(6) [1]=> int(2) [2]=> int(18) }
Output for 5.4.25
array(3) { [0]=> int(4) [1]=> int(12) [2]=> int(15) }
Output for 5.4.24
array(3) { [0]=> int(1) [1]=> int(6) [2]=> int(6) }
Output for 5.4.23
array(3) { [0]=> int(10) [1]=> int(10) [2]=> int(15) }
Output for 5.4.22
array(3) { [0]=> int(6) [1]=> int(10) [2]=> int(24) }
Output for 5.4.19
array(3) { [0]=> int(7) [1]=> int(8) [2]=> int(27) }
Output for 5.4.17
array(3) { [0]=> int(9) [1]=> int(18) [2]=> int(6) }
Output for 5.4.16
array(3) { [0]=> int(1) [1]=> int(20) [2]=> int(24) }
Output for 5.4.14
array(3) { [0]=> int(1) [1]=> int(12) [2]=> int(6) }
Output for 5.4.13
array(3) { [0]=> int(9) [1]=> int(16) [2]=> int(3) }
Output for 5.4.12
array(3) { [0]=> int(9) [1]=> int(4) [2]=> int(18) }
Output for 5.4.11
array(3) { [0]=> int(7) [1]=> int(8) [2]=> int(12) }
Output for 5.4.10
array(3) { [0]=> int(1) [1]=> int(10) [2]=> int(6) }
Output for 5.4.9
array(3) { [0]=> int(4) [1]=> int(16) [2]=> int(12) }
Output for 5.4.8
array(3) { [0]=> int(7) [1]=> int(20) [2]=> int(3) }
Output for 5.4.7
array(3) { [0]=> int(1) [1]=> int(6) [2]=> int(9) }
Output for 5.4.6
array(3) { [0]=> int(8) [1]=> int(10) [2]=> int(18) }
Output for 5.4.5
array(3) { [0]=> int(9) [1]=> int(6) [2]=> int(30) }
Output for 5.4.4
array(3) { [0]=> int(3) [1]=> int(12) [2]=> int(3) }
Output for 5.4.3
array(3) { [0]=> int(9) [1]=> int(2) [2]=> int(15) }
Output for 5.4.2
array(3) { [0]=> int(6) [1]=> int(14) [2]=> int(30) }
Output for 5.4.1
array(3) { [0]=> int(2) [1]=> int(6) [2]=> int(24) }
Output for 5.4.0
array(3) { [0]=> int(6) [1]=> int(18) [2]=> int(30) }
Output for 5.3.0 - 5.3.29
Fatal error: Using $this when not in object context in /in/ZOsc8 on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/ZOsc8 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/ZOsc8 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ZOsc8 on line 5
Process exited with code 255.