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<?php $id = 'unset'; $hash = &$hash[$id]; $hash += 4; var_dump($hash);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/v1YB5
function name:  (null)
number of ops:  8
compiled vars:  !0 = $id, !1 = $hash
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'unset'
    5     1        FETCH_DIM_W                                      $3      !1, !0
          2        ASSIGN_REF                                               !1, $3
    6     3        ASSIGN_OP                                     1          !1, 4
    8     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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