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<?php $arr = new stdclass(); foreach ($arr as &$value) { $value = $value * 2; } print_r($arr);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
2 jumps found. (Code = 126) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename:       /in/juphP
function name:  (null)
number of ops:  13
compiled vars:  !0 = $arr, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'stdclass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    3     3      > FE_RESET_RW                                      $5      !0, ->8
          4    > > FE_FETCH_RW                                              $5, !1, ->8
    4     5    >   MUL                                              ~6      !1, 2
          6        ASSIGN                                                   !1, ~6
    3     7      > JMP                                                      ->4
          8    >   FE_FREE                                                  $5
    6     9        INIT_FCALL                                               'print_r'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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