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<?php $v = []; foreach ($v as $x) { echo 'x'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/r2uu6
function name:  (null)
number of ops:  7
compiled vars:  !0 = $v, !1 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $3      !0, ->5
          2    > > FE_FETCH_R                                               $3, !1, ->5
    6     3    >   ECHO                                                     'x'
    5     4      > JMP                                                      ->2
          5    >   FE_FREE                                                  $3
    7     6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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