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<?php class A { public $property = 1; public function someMethod() { return 1; } } $a = new A(); $a->property ?? $a->someMethod();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HZXHt
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   11     3        FETCH_OBJ_IS                                     ~4      !0, 'property'
          4        COALESCE                                         ~5      ~4
          5        INIT_METHOD_CALL                                         !0, 'someMethod'
          6        DO_FCALL                                      0  $6      
          7        QM_ASSIGN                                        ~5      $6
          8        FREE                                                     ~5
          9      > RETURN                                                   1

Class A:
Function somemethod:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HZXHt
function name:  someMethod
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E > > RETURN                                                   1
    7     1*     > RETURN                                                   null

End of function somemethod

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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