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<?php $a = ['a','b','c']; foreach ($a as $i => $val) { if ($i == 0){ array_push ($a, 'x'); } echo $val." "; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 13
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/baE7E
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $val, !2 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $4      !0, ->13
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->13
          3    >   ASSIGN                                                   !2, ~5
    7     4        IS_EQUAL                                                 !2, 0
          5      > JMPZ                                                     ~7, ->10
    8     6    >   INIT_FCALL                                               'array_push'
          7        SEND_REF                                                 !0
          8        SEND_VAL                                                 'x'
          9        DO_ICALL                                                 
   11    10    >   CONCAT                                           ~9      !1, '+'
         11        ECHO                                                     ~9
    5    12      > JMP                                                      ->2
         13    >   FE_FREE                                                  $4
   12    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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