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<?php class Foo { public $bar = '120'; public function __sleep() { return [$this->bar, 240]; } } $obj = new Foo(); echo serialize($obj);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NaTIv
function name:  (null)
number of ops:  8
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   NEW                                              $1      'Foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   14     3        INIT_FCALL                                               'serialize'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        ECHO                                                     $4
          7      > RETURN                                                   1

Class Foo:
Function __sleep:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NaTIv
function name:  __sleep
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   FETCH_OBJ_R                                      ~0      'bar'
          1        INIT_ARRAY                                       ~1      ~0
          2        ADD_ARRAY_ELEMENT                                ~1      240
          3      > RETURN                                                   ~1
   10     4*     > RETURN                                                   null

End of function __sleep

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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