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<?php class Foo { public function __construct() { $this->foo = function () { echo 'foo'; }; } public function doFoo() { ($this->foo)(); } } (new Foo())->doFoo();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JI7pC
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   NEW                                              $0      'Foo'
          1        DO_FCALL                                      0          
          2        INIT_METHOD_CALL                                         $0, 'doFoo'
          3        DO_FCALL                                      0          
          4      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FJI7pC%3A8%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JI7pC
function name:  {closure}
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ECHO                                                     'foo'
          1      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FJI7pC%3A8%240

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JI7pC
function name:  __construct
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FJI7pC%3A8%240'
          1        ASSIGN_OBJ                                               'foo'
          2        OP_DATA                                                  ~1
    9     3      > RETURN                                                   null

End of function __construct

Function dofoo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JI7pC
function name:  doFoo
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   FETCH_OBJ_R                                      ~0      'foo'
          1        INIT_DYNAMIC_CALL                                        ~0
          2        DO_FCALL                                      0          
   14     3      > RETURN                                                   null

End of function dofoo

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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