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<?php $a = (object) ['abc' => 3]; $b = 'a'; echo $a->{$b .'bc'};
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hEE1T
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   CAST                                          8  ~2      <array>
          1        ASSIGN                                                   !0, ~2
    4     2        ASSIGN                                                   !1, 'a'
    5     3        CONCAT                                           ~5      !1, 'bc'
          4        FETCH_OBJ_R                                      ~6      !0, ~5
          5        ECHO                                                     ~6
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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