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<?php $a = 'abc'; function a($name) { $abc = "asd"; $_SESSION[$name] = $$name; } a('a'); $a = 'abc';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4ciF2
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 'abc'
   11     1        INIT_FCALL                                               'a'
          2        SEND_VAL                                                 'a'
          3        DO_FCALL                                      0          
   13     4        ASSIGN                                                   !0, 'abc'
          5      > RETURN                                                   1

Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4ciF2
function name:  a
number of ops:  7
compiled vars:  !0 = $name, !1 = $abc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
    7     1        ASSIGN                                                   !1, 'asd'
    8     2        FETCH_R                      local               ~5      !0
          3        FETCH_W                      global              $3      '_SESSION'
          4        ASSIGN_DIM                                               $3, !0
          5        OP_DATA                                                  ~5
    9     6      > RETURN                                                   null

End of function a

Generated using Vulcan Logic Dumper, using php 8.0.0


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