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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($val['a']); } var_dump($arrays); 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 = 24
Branch analysis from position: 24
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 16
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 53
Branch analysis from position: 29
2 jumps found. (Code = 77) Position 1 = 32, Position 2 = 37
Branch analysis from position: 32
2 jumps found. (Code = 78) Position 1 = 33, Position 2 = 37
Branch analysis from position: 33
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
Branch analysis from position: 37
2 jumps found. (Code = 77) Position 1 = 40, Position 2 = 51
Branch analysis from position: 40
2 jumps found. (Code = 78) Position 1 = 41, Position 2 = 51
Branch analysis from position: 41
2 jumps found. (Code = 77) Position 1 = 43, Position 2 = 48
Branch analysis from position: 43
2 jumps found. (Code = 78) Position 1 = 44, Position 2 = 48
Branch analysis from position: 44
1 jumps found. (Code = 42) Position 1 = 43
Branch analysis from position: 43
Branch analysis from position: 48
1 jumps found. (Code = 42) Position 1 = 40
Branch analysis from position: 40
Branch analysis from position: 48
Branch analysis from position: 51
1 jumps found. (Code = 42) Position 1 = 63
Branch analysis from position: 63
2 jumps found. (Code = 44) Position 1 = 65, Position 2 = 55
Branch analysis from position: 65
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 55
2 jumps found. (Code = 44) Position 1 = 65, Position 2 = 55
Branch analysis from position: 65
Branch analysis from position: 55
Branch analysis from position: 51
Branch analysis from position: 37
Branch analysis from position: 53
Branch analysis from position: 16
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 16
Branch analysis from position: 26
Branch analysis from position: 16
Branch analysis from position: 10
filename:       /in/1Nh28
function name:  (null)
number of ops:  66
compiled vars:  !0 = $array, !1 = $column, !2 = $val, !3 = $arrays, !4 = $i, !5 = $key, !6 = $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                                         $8      
          5        ASSIGN                                                   !1, $8
    9     6      > FE_RESET_RW                                      $10     !0, ->10
          7    > > FE_FETCH_RW                                              $10, !2, ->10
   10     8    >   UNSET_DIM                                                !2, 'a'
    9     9      > JMP                                                      ->7
         10    >   FE_FREE                                                  $10
   13    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !3
         13        DO_ICALL                                                 
   15    14        ASSIGN                                                   !4, 0
         15      > JMP                                                      ->24
   16    16    >   INIT_FCALL                                               'implode'
         17        SEND_VAL                                                 '%2C+'
         18        FETCH_DIM_R                                      ~13     !0, !4
         19        SEND_VAL                                                 ~13
         20        DO_ICALL                                         $14     
         21        CONCAT                                           ~15     $14, '%0A'
         22        ECHO                                                     ~15
   15    23        PRE_INC                                                  !4
         24    >   IS_SMALLER                                               !4, 3
         25      > JMPNZ                                                    ~17, ->16
   19    26    >   ISSET_ISEMPTY_CV                                 ~18     !0
         27        BOOL_NOT                                         ~19     ~18
         28      > JMPZ                                                     ~19, ->53
   20    29    >   ECHO                                                     '+_______%0A%7C+'
   21    30        FETCH_DIM_R                                      ~20     !0, 0
         31      > FE_RESET_R                                       $21     ~20, ->37
         32    > > FE_FETCH_R                                       ~22     $21, !2, ->37
         33    >   ASSIGN                                                   !5, ~22
   22    34        CONCAT                                           ~24     !5, '+%7C+'
         35        ECHO                                                     ~24
   21    36      > JMP                                                      ->32
         37    >   FE_FREE                                                  $21
   24    38        ECHO                                                     '%0A+-------%0A'
   25    39      > FE_RESET_R                                       $25     !0, ->51
         40    > > FE_FETCH_R                                               $25, !2, ->51
   26    41    >   ECHO                                                     '%7C+'
   27    42      > FE_RESET_R                                       $26     !2, ->48
         43    > > FE_FETCH_R                                       ~27     $26, !6, ->48
         44    >   ASSIGN                                                   !5, ~27
   28    45        CONCAT                                           ~29     !6, '+%7C+'
         46        ECHO                                                     ~29
   27    47      > JMP                                                      ->43
         48    >   FE_FREE                                                  $26
   30    49        ECHO                                                     '%0A'
   25    50      > JMP                                                      ->40
         51    >   FE_FREE                                                  $25
   32    52        ECHO                                                     '+-------%0A'
   35    53    >   ASSIGN                                                   !4, 0
         54      > JMP                                                      ->63
   36    55    >   INIT_FCALL                                               'implode'
         56        SEND_VAL                                                 '%2C+'
         57        FETCH_DIM_R                                      ~31     !0, !4
         58        SEND_VAL                                                 ~31
         59        DO_ICALL                                         $32     
         60        CONCAT                                           ~33     $32, '%0A'
         61        ECHO                                                     ~33
   35    62        PRE_INC                                                  !4
         63    >   IS_SMALLER                                               !4, 3
         64      > JMPNZ                                                    ~35, ->55
   37    65    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.89 ms | 1400 KiB | 19 Q