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<?php $array = array('one', 'two', 'three', new stdClass, array("hello")); foreach($array as $key=>$value) { switch($value) { case 'one': echo 'one'; break; case 'two': echo 'two'; break; case 'three': echo 'three'; break; case is_object($value): echo 'object'; break; case is_array($value): echo 'array'; break; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 35
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 35
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 24
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 26
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 28
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 30
Branch analysis from position: 20
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 32
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
Branch analysis from position: 30
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 35
filename:       /in/skZ8p
function name:  (null)
number of ops:  37
compiled vars:  !0 = $array, !1 = $value, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_ARRAY                                       ~3      'one'
          1        ADD_ARRAY_ELEMENT                                ~3      'two'
          2        ADD_ARRAY_ELEMENT                                ~3      'three'
          3        NEW                                              $4      'stdClass'
          4        DO_FCALL                                      0          
          5        ADD_ARRAY_ELEMENT                                ~3      $4
          6        ADD_ARRAY_ELEMENT                                ~3      <array>
          7        ASSIGN                                                   !0, ~3
    5     8      > FE_RESET_R                                       $7      !0, ->35
          9    > > FE_FETCH_R                                       ~8      $7, !1, ->35
         10    >   ASSIGN                                                   !2, ~8
    7    11        IS_EQUAL                                                 !1, 'one'
         12      > JMPNZ                                                    ~10, ->24
   10    13    >   IS_EQUAL                                                 !1, 'two'
         14      > JMPNZ                                                    ~10, ->26
   13    15    >   IS_EQUAL                                                 !1, 'three'
         16      > JMPNZ                                                    ~10, ->28
   16    17    >   TYPE_CHECK                                  256  ~11     !1
         18        IS_EQUAL                                                 !1, ~11
         19      > JMPNZ                                                    ~10, ->30
   19    20    >   TYPE_CHECK                                  128  ~12     !1
         21        IS_EQUAL                                                 !1, ~12
         22      > JMPNZ                                                    ~10, ->32
         23    > > JMP                                                      ->34
    8    24    >   ECHO                                                     'one'
    9    25      > JMP                                                      ->34
   11    26    >   ECHO                                                     'two'
   12    27      > JMP                                                      ->34
   14    28    >   ECHO                                                     'three'
   15    29      > JMP                                                      ->34
   17    30    >   ECHO                                                     'object'
   18    31      > JMP                                                      ->34
   20    32    >   ECHO                                                     'array'
   21    33      > JMP                                                      ->34
    5    34    > > JMP                                                      ->9
         35    >   FE_FREE                                                  $7
   23    36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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152.94 ms | 1390 KiB | 13 Q