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<?php class A implements Serializable { function serialize() { throw new Exception('a'); } function unserialize($serialized) { throw new Exception('b'); } } var_dump(serialize(new A));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZB0uL
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'a'
    4     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'serialize'
          3        NEW                                              $0      'A'
          4        DO_FCALL                                      0          
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Class A:
Function serialize:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/ZB0uL
function name:  serialize
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $0      'Exception'
          1        SEND_VAL_EX                                              'a'
          2        DO_FCALL                                      0          
          3      > THROW                                         0          $0
          4*     > RETURN                                                   null

End of function serialize

Function unserialize:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/ZB0uL
function name:  unserialize
number of ops:  6
compiled vars:  !0 = $serialized
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   RECV                                             !0      
          1        NEW                                              $1      'Exception'
          2        SEND_VAL_EX                                              'b'
          3        DO_FCALL                                      0          
          4      > THROW                                         0          $1
          5*     > RETURN                                                   null

End of function unserialize

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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