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<?php $foo = (object)['bar' => function () { return 1; }]; echo ($foo->bar)();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/luQLX
function name:  (null)
number of ops:  9
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FluQLX%3A3%240'
          1        INIT_ARRAY                                       ~2      ~1, 'bar'
          2        CAST                                          8  ~3      ~2
          3        ASSIGN                                                   !0, ~3
    4     4        FETCH_OBJ_R                                      ~5      !0, 'bar'
          5        INIT_DYNAMIC_CALL                                        ~5
          6        DO_FCALL                                      0  $6      
          7        ECHO                                                     $6
          8      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FluQLX%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/luQLX
function name:  {closure}
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > RETURN                                                   1
          1*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FluQLX%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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