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<?php $a = array('1' => 'One',); $a['2'] = 'Two'; $o = (object)$a; $o->{3} = 'Three'; $o->{'4'} = 'Four'; foreach( $o as $k => $v ){ var_dump( $k ); } echo "\n"; var_dump( $o ); echo "\n\n"; $a = (array)$o; foreach( $a as $k => $v ){ var_dump( $k ); } echo "\n"; var_dump( $a ); echo "\n\n"; $a = (array)json_decode(json_encode($a)); foreach( $a as $k => $v ){ var_dump( $k ); } echo "\n"; var_dump( $a );
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 16
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 16
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 16
2 jumps found. (Code = 77) Position 1 = 25, Position 2 = 31
Branch analysis from position: 25
2 jumps found. (Code = 78) Position 1 = 26, Position 2 = 31
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
Branch analysis from position: 31
2 jumps found. (Code = 77) Position 1 = 46, Position 2 = 52
Branch analysis from position: 46
2 jumps found. (Code = 78) Position 1 = 47, Position 2 = 52
Branch analysis from position: 47
1 jumps found. (Code = 42) Position 1 = 46
Branch analysis from position: 46
Branch analysis from position: 52
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 52
Branch analysis from position: 31
Branch analysis from position: 16
filename:       /in/cJPlX
function name:  (null)
number of ops:  58
compiled vars:  !0 = $a, !1 = $o, !2 = $v, !3 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
          1        ASSIGN_DIM                                               !0, 2
          2        OP_DATA                                                  'Two'
    4     3        CAST                                          8  ~6      !0
          4        ASSIGN                                                   !1, ~6
    5     5        ASSIGN_OBJ                                               !1, '3'
          6        OP_DATA                                                  'Three'
    6     7        ASSIGN_OBJ                                               !1, '4'
          8        OP_DATA                                                  'Four'
    7     9      > FE_RESET_R                                       $10     !1, ->16
         10    > > FE_FETCH_R                                       ~11     $10, !2, ->16
         11    >   ASSIGN                                                   !3, ~11
         12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !3
         14        DO_ICALL                                                 
         15      > JMP                                                      ->10
         16    >   FE_FREE                                                  $10
    8    17        ECHO                                                     '%0A'
    9    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !1
         20        DO_ICALL                                                 
   10    21        ECHO                                                     '%0A%0A'
   12    22        CAST                                          7  ~15     !1
         23        ASSIGN                                                   !0, ~15
   13    24      > FE_RESET_R                                       $17     !0, ->31
         25    > > FE_FETCH_R                                       ~18     $17, !2, ->31
         26    >   ASSIGN                                                   !3, ~18
         27        INIT_FCALL                                               'var_dump'
         28        SEND_VAR                                                 !3
         29        DO_ICALL                                                 
         30      > JMP                                                      ->25
         31    >   FE_FREE                                                  $17
   14    32        ECHO                                                     '%0A'
   15    33        INIT_FCALL                                               'var_dump'
         34        SEND_VAR                                                 !0
         35        DO_ICALL                                                 
   16    36        ECHO                                                     '%0A%0A'
   18    37        INIT_FCALL                                               'json_decode'
         38        INIT_FCALL                                               'json_encode'
         39        SEND_VAR                                                 !0
         40        DO_ICALL                                         $22     
         41        SEND_VAR                                                 $22
         42        DO_ICALL                                         $23     
         43        CAST                                          7  ~24     $23
         44        ASSIGN                                                   !0, ~24
   19    45      > FE_RESET_R                                       $26     !0, ->52
         46    > > FE_FETCH_R                                       ~27     $26, !2, ->52
         47    >   ASSIGN                                                   !3, ~27
         48        INIT_FCALL                                               'var_dump'
         49        SEND_VAR                                                 !3
         50        DO_ICALL                                                 
         51      > JMP                                                      ->46
         52    >   FE_FREE                                                  $26
   20    53        ECHO                                                     '%0A'
   21    54        INIT_FCALL                                               'var_dump'
         55        SEND_VAR                                                 !0
         56        DO_ICALL                                                 
         57      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
181.25 ms | 1400 KiB | 19 Q