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<?php $a = array(); $b = @$a[0]; var_dump($b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/39vsn
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, <array>
    6     1        BEGIN_SILENCE                                    ~3      
          2        FETCH_DIM_R                                      ~4      !0, 0
          3        END_SILENCE                                              ~3
          4        ASSIGN                                                   !1, ~4
    8     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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