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<?php class Foo { public function bar($name) { return "Hello $name"; } } $foo = new Foo; $result = call_user_func_array(array($foo, 'bar'), ['joe']); echo $result;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bQTnW
function name:  (null)
number of ops:  12
compiled vars:  !0 = $foo, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   NEW                                              $2      'Foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
   13     3        INIT_ARRAY                                       ~5      !0
          4        ADD_ARRAY_ELEMENT                                ~5      'bar'
          5        INIT_USER_CALL                                0          'call_user_func_array', ~5
          6        SEND_ARRAY                                               <array>
          7        CHECK_UNDEF_ARGS                                         
          8        DO_FCALL                                      0  $6      
          9        ASSIGN                                                   !1, $6
   15    10        ECHO                                                     !1
         11      > RETURN                                                   1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bQTnW
function name:  bar
number of ops:  5
compiled vars:  !0 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    7     1        NOP                                                      
          2        FAST_CONCAT                                      ~1      'Hello+', !0
          3      > RETURN                                                   ~1
    8     4*     > RETURN                                                   null

End of function bar

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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