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<?php $filterA = array('blue', 'red', 'black'); $filterB = array('s', 'm', 'l'); $filterC = array('men', 'woman'); $result = []; foreach ($filterA as $a) { foreach ($filterB as $b) { foreach ($filterC as $c) { $result[] = "$a,$b,$c"; //$result[] = [$a, $b, $c]; } } } print_r($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 22
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 22
Branch analysis from position: 6
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 20
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 20
Branch analysis from position: 8
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 18
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 18
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 18
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 20
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
filename:       /in/HoFTg
function name:  (null)
number of ops:  27
compiled vars:  !0 = $filterA, !1 = $filterB, !2 = $filterC, !3 = $result, !4 = $a, !5 = $b, !6 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, <array>
    6     3        ASSIGN                                                   !3, <array>
    7     4      > FE_RESET_R                                       $11     !0, ->22
          5    > > FE_FETCH_R                                               $11, !4, ->22
    8     6    > > FE_RESET_R                                       $12     !1, ->20
          7    > > FE_FETCH_R                                               $12, !5, ->20
    9     8    > > FE_RESET_R                                       $13     !2, ->18
          9    > > FE_FETCH_R                                               $13, !6, ->18
   10    10    >   ROPE_INIT                                     5  ~16     !4
         11        ROPE_ADD                                      1  ~16     ~16, '%2C'
         12        ROPE_ADD                                      2  ~16     ~16, !5
         13        ROPE_ADD                                      3  ~16     ~16, '%2C'
         14        ROPE_END                                      4  ~15     ~16, !6
         15        ASSIGN_DIM                                               !3
         16        OP_DATA                                                  ~15
    9    17      > JMP                                                      ->9
         18    >   FE_FREE                                                  $13
    8    19      > JMP                                                      ->7
         20    >   FE_FREE                                                  $12
    7    21      > JMP                                                      ->5
         22    >   FE_FREE                                                  $11
   16    23        INIT_FCALL                                               'print_r'
         24        SEND_VAR                                                 !3
         25        DO_ICALL                                                 
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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143.58 ms | 1396 KiB | 15 Q