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<?php error_reporting(E_ALL | E_STRICT); class A {} $a = new A(); foreach ($a as $b) { echo 1; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/T127V
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32767
          2        DO_ICALL                                                 
    5     3        NEW                                              $3      'A'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $3
    7     6      > FE_RESET_R                                       $6      !0, ->10
          7    > > FE_FETCH_R                                               $6, !1, ->10
    8     8    >   ECHO                                                     1
    7     9      > JMP                                                      ->7
         10    >   FE_FREE                                                  $6
    9    11      > RETURN                                                   1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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152.93 ms | 1394 KiB | 15 Q