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<?php $a = "foo"; foreach(str_split($a) as $i => $b) { echo $i, " ", $b, "\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 12
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 12
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/vWpXr
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $b, !2 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'foo'
    3     1        INIT_FCALL                                               'str_split'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $4      
          4      > FE_RESET_R                                       $5      $4, ->12
          5    > > FE_FETCH_R                                       ~6      $5, !1, ->12
          6    >   ASSIGN                                                   !2, ~6
    4     7        ECHO                                                     !2
          8        ECHO                                                     '+'
          9        ECHO                                                     !1
         10        ECHO                                                     '%0A'
    3    11      > JMP                                                      ->5
         12    >   FE_FREE                                                  $5
    5    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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