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<?php class ClassName { public function foo(stdClass $bar = null) { } } $instance = new ClassName(); $instance->foo(new stdClass()); $instance->foo(null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MaOKk
function name:  (null)
number of ops:  12
compiled vars:  !0 = $instance
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   NEW                                              $1      'ClassName'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   11     3        INIT_METHOD_CALL                                         !0, 'foo'
          4        NEW                                              $4      'stdClass'
          5        DO_FCALL                                      0          
          6        SEND_VAR_NO_REF_EX                                       $4
          7        DO_FCALL                                      0          
   12     8        INIT_METHOD_CALL                                         !0, 'foo'
          9        SEND_VAL_EX                                              null
         10        DO_FCALL                                      0          
         11      > RETURN                                                   1

Class ClassName:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MaOKk
function name:  foo
number of ops:  2
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV_INIT                                        !0      null
    7     1      > RETURN                                                   null

End of function foo

End of class ClassName.

Generated using Vulcan Logic Dumper, using php 8.0.0


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