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<?php $a = array(); $a['a'] = 'a'; $a['b'] = 'b'; echo $a->a; unset($a->a); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sMB07
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN_DIM                                               !0, 'a'
          2        OP_DATA                                                  'a'
    5     3        ASSIGN_DIM                                               !0, 'b'
          4        OP_DATA                                                  'b'
    7     5        FETCH_OBJ_R                                      ~4      !0, 'a'
          6        ECHO                                                     ~4
    8     7        UNSET_OBJ                                                !0, 'a'
    9     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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