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<?php class ParentClass { public function __construct(...$args) { print 'Parent: ' . count($args) . PHP_EOL; } } class ChildClass extends ParentClass { public function __construct(...$args) { parent::__construct(...$args); print 'Child: ' . count($args). PHP_EOL; } } $child = new ChildClass(1, 2, 3, new stdClass);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/csJ68
function name:  (null)
number of ops:  10
compiled vars:  !0 = $child
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   16     0  E >   NEW                                                  $1      'ChildClass'
          1        SEND_VAL_EX                                                  1
          2        SEND_VAL_EX                                                  2
          3        SEND_VAL_EX                                                  3
          4        NEW                                                  $2      'stdClass'
          5        DO_FCALL                                          0          
          6        SEND_VAR_NO_REF_EX                                           $2
          7        DO_FCALL                                          0          
          8        ASSIGN                                                       !0, $1
          9      > RETURN                                                       1

Class ParentClass:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/csJ68
function name:  __construct
number of ops:  6
compiled vars:  !0 = $args
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   RECV_VARIADIC                                        !0      
    5     1        COUNT                                                ~1      !0
          2        CONCAT                                               ~2      'Parent%3A+', ~1
          3        CONCAT                                               ~3      ~2, '%0A'
          4        ECHO                                                         ~3
    6     5      > RETURN                                                       null

End of function __construct

End of class ParentClass.

Class ChildClass:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/csJ68
function name:  __construct
number of ops:  10
compiled vars:  !0 = $args
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   10     0  E >   RECV_VARIADIC                                        !0      
   11     1        INIT_STATIC_METHOD_CALL                                      
          2        SEND_UNPACK                                                  !0
          3        CHECK_UNDEF_ARGS                                             
          4        DO_FCALL                                          1          
   12     5        COUNT                                                ~2      !0
          6        CONCAT                                               ~3      'Child%3A+', ~2
          7        CONCAT                                               ~4      ~3, '%0A'
          8        ECHO                                                         ~4
   13     9      > RETURN                                                       null

End of function __construct

End of class ChildClass.

Generated using Vulcan Logic Dumper, using php 8.5.0


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