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<?php $array = [ [ 'a' => 1, 'b' => 2, 'c' => 3], [ 'a' => 4, 'b' => 5, 'c' => 6], [ 'a' => 7, 'b' => 8, 'c' => 9] ]; $column = array_column($array, 'a'); foreach ($array as &$val) { unset($val['a']); } for ($i = 0; $i < 3; ++$i) { echo implode(', ', $array[$i]) . "\n"; } if (!empty($array)) { echo ' _______' . PHP_EOL . '| '; foreach ($array[0] as $key => $val) { echo $key . ' | '; } echo PHP_EOL . ' -------' . PHP_EOL; foreach ($array as $val) { echo '| '; foreach($val as $key => $veryVal) { echo $veryVal . ' | '; } echo PHP_EOL; } echo ' -------' . "\n"; } for ($i = 0; $i < 3; ++$i) { echo implode(', ', $array[$i]) . "\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
2 jumps found. (Code = 126) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 13
Branch analysis from position: 23
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 50
Branch analysis from position: 26
2 jumps found. (Code = 77) Position 1 = 29, Position 2 = 34
Branch analysis from position: 29
2 jumps found. (Code = 78) Position 1 = 30, Position 2 = 34
Branch analysis from position: 30
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
Branch analysis from position: 34
2 jumps found. (Code = 77) Position 1 = 37, Position 2 = 48
Branch analysis from position: 37
2 jumps found. (Code = 78) Position 1 = 38, Position 2 = 48
Branch analysis from position: 38
2 jumps found. (Code = 77) Position 1 = 40, Position 2 = 45
Branch analysis from position: 40
2 jumps found. (Code = 78) Position 1 = 41, Position 2 = 45
Branch analysis from position: 41
1 jumps found. (Code = 42) Position 1 = 40
Branch analysis from position: 40
Branch analysis from position: 45
1 jumps found. (Code = 42) Position 1 = 37
Branch analysis from position: 37
Branch analysis from position: 45
Branch analysis from position: 48
1 jumps found. (Code = 42) Position 1 = 60
Branch analysis from position: 60
2 jumps found. (Code = 44) Position 1 = 62, Position 2 = 52
Branch analysis from position: 62
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 52
2 jumps found. (Code = 44) Position 1 = 62, Position 2 = 52
Branch analysis from position: 62
Branch analysis from position: 52
Branch analysis from position: 48
Branch analysis from position: 34
Branch analysis from position: 50
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 13
Branch analysis from position: 23
Branch analysis from position: 13
Branch analysis from position: 10
filename:       /in/jiDgN
function name:  (null)
number of ops:  63
compiled vars:  !0 = $array, !1 = $column, !2 = $val, !3 = $i, !4 = $key, !5 = $veryVal
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'array_column'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 'a'
          4        DO_ICALL                                         $7      
          5        ASSIGN                                                   !1, $7
    9     6      > FE_RESET_RW                                      $9      !0, ->10
          7    > > FE_FETCH_RW                                              $9, !2, ->10
   10     8    >   UNSET_DIM                                                !2, 'a'
    9     9      > JMP                                                      ->7
         10    >   FE_FREE                                                  $9
   13    11        ASSIGN                                                   !3, 0
         12      > JMP                                                      ->21
   14    13    >   INIT_FCALL                                               'implode'
         14        SEND_VAL                                                 '%2C+'
         15        FETCH_DIM_R                                      ~11     !0, !3
         16        SEND_VAL                                                 ~11
         17        DO_ICALL                                         $12     
         18        CONCAT                                           ~13     $12, '%0A'
         19        ECHO                                                     ~13
   13    20        PRE_INC                                                  !3
         21    >   IS_SMALLER                                               !3, 3
         22      > JMPNZ                                                    ~15, ->13
   17    23    >   ISSET_ISEMPTY_CV                                 ~16     !0
         24        BOOL_NOT                                         ~17     ~16
         25      > JMPZ                                                     ~17, ->50
   18    26    >   ECHO                                                     '+_______%0A%7C+'
   19    27        FETCH_DIM_R                                      ~18     !0, 0
         28      > FE_RESET_R                                       $19     ~18, ->34
         29    > > FE_FETCH_R                                       ~20     $19, !2, ->34
         30    >   ASSIGN                                                   !4, ~20
   20    31        CONCAT                                           ~22     !4, '+%7C+'
         32        ECHO                                                     ~22
   19    33      > JMP                                                      ->29
         34    >   FE_FREE                                                  $19
   22    35        ECHO                                                     '%0A+-------%0A'
   23    36      > FE_RESET_R                                       $23     !0, ->48
         37    > > FE_FETCH_R                                               $23, !2, ->48
   24    38    >   ECHO                                                     '%7C+'
   25    39      > FE_RESET_R                                       $24     !2, ->45
         40    > > FE_FETCH_R                                       ~25     $24, !5, ->45
         41    >   ASSIGN                                                   !4, ~25
   26    42        CONCAT                                           ~27     !5, '+%7C+'
         43        ECHO                                                     ~27
   25    44      > JMP                                                      ->40
         45    >   FE_FREE                                                  $24
   28    46        ECHO                                                     '%0A'
   23    47      > JMP                                                      ->37
         48    >   FE_FREE                                                  $23
   30    49        ECHO                                                     '+-------%0A'
   33    50    >   ASSIGN                                                   !3, 0
         51      > JMP                                                      ->60
   34    52    >   INIT_FCALL                                               'implode'
         53        SEND_VAL                                                 '%2C+'
         54        FETCH_DIM_R                                      ~29     !0, !3
         55        SEND_VAL                                                 ~29
         56        DO_ICALL                                         $30     
         57        CONCAT                                           ~31     $30, '%0A'
         58        ECHO                                                     ~31
   33    59        PRE_INC                                                  !3
         60    >   IS_SMALLER                                               !3, 3
         61      > JMPNZ                                                    ~33, ->52
   35    62    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.82 ms | 1392 KiB | 17 Q