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<?php $a=array(1, 2, 3, 4, 5); foreach($a as $k=>$v) { $a[$k]++; if ($k == 2) break; } var_dump($a); foreach($a as $k=>$v) { $a[$k]++; } var_dump($a);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 9
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 20
Branch analysis from position: 15
2 jumps found. (Code = 78) Position 1 = 16, Position 2 = 20
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
Branch analysis from position: 10
filename:       /in/413Jo
function name:  (null)
number of ops:  25
compiled vars:  !0 = $a, !1 = $v, !2 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_R                                       $4      !0, ->10
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->10
          3    >   ASSIGN                                                   !2, ~5
    4     4        FETCH_DIM_RW                                     $7      !0, !2
          5        PRE_INC                                                  $7
    5     6        IS_EQUAL                                                 !2, 2
          7      > JMPZ                                                     ~9, ->9
          8    > > JMP                                                      ->10
    3     9    > > JMP                                                      ->2
         10    >   FE_FREE                                                  $4
    8    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
   10    14      > FE_RESET_R                                       $11     !0, ->20
         15    > > FE_FETCH_R                                       ~12     $11, !1, ->20
         16    >   ASSIGN                                                   !2, ~12
   11    17        FETCH_DIM_RW                                     $14     !0, !2
         18        PRE_INC                                                  $14
   10    19      > JMP                                                      ->15
         20    >   FE_FREE                                                  $11
   14    21        INIT_FCALL                                               'var_dump'
         22        SEND_VAR                                                 !0
         23        DO_ICALL                                                 
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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