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<?php class Zoo {} class Bar { public function foo(Zoo $zoo) { } } $bar = new Bar; $bar->foo(); $bar->foo(null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iMfkY
function name:  (null)
number of ops:  9
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   NEW                                              $1      'Bar'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   14     3        INIT_METHOD_CALL                                         !0, 'foo'
          4        DO_FCALL                                      0          
   15     5        INIT_METHOD_CALL                                         !0, 'foo'
          6        SEND_VAL_EX                                              null
          7        DO_FCALL                                      0          
          8      > RETURN                                                   1

Class Zoo: [no user functions]
Class Bar:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iMfkY
function name:  foo
number of ops:  2
compiled vars:  !0 = $zoo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
   10     1      > RETURN                                                   null

End of function foo

End of class Bar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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