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run code in 300+ PHP versions simultaneously
<?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']); } // ПРОБЛЕМА РЕШЕНА $arr2 = $array; foreach ($arr2 as $val) { echo implode(', ', $val) . "\n"; } // !!! if (!empty($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 ' -------'; }
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
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 21
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 21
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 21
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 49
Branch analysis from position: 25
2 jumps found. (Code = 77) Position 1 = 28, Position 2 = 33
Branch analysis from position: 28
2 jumps found. (Code = 78) Position 1 = 29, Position 2 = 33
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
Branch analysis from position: 33
2 jumps found. (Code = 77) Position 1 = 36, Position 2 = 47
Branch analysis from position: 36
2 jumps found. (Code = 78) Position 1 = 37, Position 2 = 47
Branch analysis from position: 37
2 jumps found. (Code = 77) Position 1 = 39, Position 2 = 44
Branch analysis from position: 39
2 jumps found. (Code = 78) Position 1 = 40, Position 2 = 44
Branch analysis from position: 40
1 jumps found. (Code = 42) Position 1 = 39
Branch analysis from position: 39
Branch analysis from position: 44
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
Branch analysis from position: 44
Branch analysis from position: 47
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 47
Branch analysis from position: 33
Branch analysis from position: 49
Branch analysis from position: 21
Branch analysis from position: 10
filename:       /in/TVTa4
function name:  (null)
number of ops:  50
compiled vars:  !0 = $array, !1 = $column, !2 = $val, !3 = $arr2, !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
   14    12      > FE_RESET_R                                       $11     !3, ->21
         13    > > FE_FETCH_R                                               $11, !2, ->21
   15    14    >   INIT_FCALL                                               'implode'
         15        SEND_VAL                                                 '%2C+'
         16        SEND_VAR                                                 !2
         17        DO_ICALL                                         $12     
         18        CONCAT                                           ~13     $12, '%0A'
         19        ECHO                                                     ~13
   14    20      > JMP                                                      ->13
         21    >   FE_FREE                                                  $11
   18    22        ISSET_ISEMPTY_CV                                 ~14     !0
         23        BOOL_NOT                                         ~15     ~14
         24      > JMPZ                                                     ~15, ->49
   19    25    >   ECHO                                                     '+_______%0A%7C+'
   20    26        FETCH_DIM_R                                      ~16     !0, 0
         27      > FE_RESET_R                                       $17     ~16, ->33
         28    > > FE_FETCH_R                                       ~18     $17, !2, ->33
         29    >   ASSIGN                                                   !4, ~18
   21    30        CONCAT                                           ~20     !4, '+%7C+'
         31        ECHO                                                     ~20
   20    32      > JMP                                                      ->28
         33    >   FE_FREE                                                  $17
   23    34        ECHO                                                     '%0A+-------%0A'
   24    35      > FE_RESET_R                                       $21     !0, ->47
         36    > > FE_FETCH_R                                               $21, !2, ->47
   25    37    >   ECHO                                                     '%7C+'
   26    38      > FE_RESET_R                                       $22     !2, ->44
         39    > > FE_FETCH_R                                       ~23     $22, !5, ->44
         40    >   ASSIGN                                                   !4, ~23
   27    41        CONCAT                                           ~25     !5, '+%7C+'
         42        ECHO                                                     ~25
   26    43      > JMP                                                      ->39
         44    >   FE_FREE                                                  $22
   29    45        ECHO                                                     '%0A'
   24    46      > JMP                                                      ->36
         47    >   FE_FREE                                                  $21
   31    48        ECHO                                                     '+-------'
   32    49    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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