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<?php error_reporting(E_ALL | E_STRICT); class A { public $aa = 2; protected $bb = 3; } $a = new A(); foreach ($a as $b => $c) { echo 1; echo $b; echo $c; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 13
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/hKnMc
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $c, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32767
          2        DO_ICALL                                                 
    8     3        NEW                                              $4      'A'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $4
   10     6      > FE_RESET_R                                       $7      !0, ->13
          7    > > FE_FETCH_R                                       ~8      $7, !1, ->13
          8    >   ASSIGN                                                   !2, ~8
   11     9        ECHO                                                     1
   12    10        ECHO                                                     !2
   13    11        ECHO                                                     !1
   10    12      > JMP                                                      ->7
         13    >   FE_FREE                                                  $7
   14    14      > RETURN                                                   1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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158.3 ms | 1386 KiB | 15 Q