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<?php $albums = ['1','2','3','4','5','6','7','8','9','10','11','12']; $incr = 1; $section_id = 1; $sections = []; foreach ($albums as $album) { $small = ($incr % 2 == 0 && $section_id % 2 != 0) || $incr % 3 == 0; if ($section_id % 2 == 0) { $small = !$small; } $sections[$section_id][($small ? 'small' : 'big')][] = [ 'id' => $album, ]; if ($incr % 3 == 0) { $section_id++; } $incr++; } print_r($sections);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 37
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 37
Branch analysis from position: 6
2 jumps found. (Code = 46) Position 1 = 9, Position 2 = 12
Branch analysis from position: 9
2 jumps found. (Code = 47) Position 1 = 13, Position 2 = 16
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 22
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 26
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 35
Branch analysis from position: 34
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 35
Branch analysis from position: 25
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 35
Branch analysis from position: 34
Branch analysis from position: 35
Branch analysis from position: 22
Branch analysis from position: 16
Branch analysis from position: 12
Branch analysis from position: 37
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 37
filename:       /in/hcVUC
function name:  (null)
number of ops:  42
compiled vars:  !0 = $albums, !1 = $incr, !2 = $section_id, !3 = $sections, !4 = $album, !5 = $small
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        ASSIGN                                                   !1, 1
    6     2        ASSIGN                                                   !2, 1
    7     3        ASSIGN                                                   !3, <array>
    9     4      > FE_RESET_R                                       $10     !0, ->37
          5    > > FE_FETCH_R                                               $10, !4, ->37
   10     6    >   MOD                                              ~11     !1, 2
          7        IS_EQUAL                                         ~12     ~11, 0
          8      > JMPZ_EX                                          ~12     ~12, ->12
          9    >   MOD                                              ~13     !2, 2
         10        IS_NOT_EQUAL                                     ~14     ~13, 0
         11        BOOL                                             ~12     ~14
         12    > > JMPNZ_EX                                         ~12     ~12, ->16
         13    >   MOD                                              ~15     !1, 3
         14        IS_EQUAL                                         ~16     ~15, 0
         15        BOOL                                             ~12     ~16
         16    >   ASSIGN                                                   !5, ~12
   11    17        MOD                                              ~18     !2, 2
         18        IS_EQUAL                                                 ~18, 0
         19      > JMPZ                                                     ~19, ->22
   12    20    >   BOOL_NOT                                         ~20     !5
         21        ASSIGN                                                   !5, ~20
   14    22    > > JMPZ                                                     !5, ->25
         23    >   QM_ASSIGN                                        ~23     'small'
         24      > JMP                                                      ->26
         25    >   QM_ASSIGN                                        ~23     'big'
   15    26    >   INIT_ARRAY                                       ~26     !4, 'id'
   14    27        FETCH_DIM_W                                      $22     !3, !2
         28        FETCH_DIM_W                                      $24     $22, ~23
         29        ASSIGN_DIM                                               $24
   15    30        OP_DATA                                                  ~26
   17    31        MOD                                              ~27     !1, 3
         32        IS_EQUAL                                                 ~27, 0
         33      > JMPZ                                                     ~28, ->35
   18    34    >   PRE_INC                                                  !2
   20    35    >   PRE_INC                                                  !1
    9    36      > JMP                                                      ->5
         37    >   FE_FREE                                                  $10
   23    38        INIT_FCALL                                               'print_r'
         39        SEND_VAR                                                 !3
         40        DO_ICALL                                                 
         41      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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