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<?php $a = array(); $a[10] = 'joe'; $a[20] = 'doe'; foreach($a as $b){ echo $$b; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/iR4A6
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN_DIM                                               !0, 10
          2        OP_DATA                                                  'joe'
    4     3        ASSIGN_DIM                                               !0, 20
          4        OP_DATA                                                  'doe'
    6     5      > FE_RESET_R                                       $5      !0, ->10
          6    > > FE_FETCH_R                                               $5, !1, ->10
    7     7    >   FETCH_R                      local               ~6      !1
          8        ECHO                                                     ~6
    6     9      > JMP                                                      ->6
         10    >   FE_FREE                                                  $5
    8    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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162.64 ms | 1392 KiB | 13 Q