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<?php $array = ['x', 'y', 'z']; foreach($array as $element) { $array[2] = 'a'; if ($element=='x') { $element = 'a'; } print $element; } var_dump($array);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 8
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/nLeit
function name:  (null)
number of ops:  15
compiled vars:  !0 = $array, !1 = $element
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_R                                       $3      !0, ->10
          2    > > FE_FETCH_R                                               $3, !1, ->10
    5     3    >   ASSIGN_DIM                                               !0, 2
          4        OP_DATA                                                  'a'
    6     5        IS_EQUAL                                                 !1, 'x'
          6      > JMPZ                                                     ~5, ->8
    7     7    >   ASSIGN                                                   !1, 'a'
    9     8    >   ECHO                                                     !1
    4     9      > JMP                                                      ->2
         10    >   FE_FREE                                                  $3
   12    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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