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<?php class Foo { public $arr = array("test"); function bar( $str ){ if ( is_callable( self::$this->arr[0] ) ){ self::{$this->arr[0]}( $str ); } } static function test($var) { echo "Testing: $var\n"; } } (new Foo)->bar("bla");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a72ZG
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   18     0  E >   NEW                                              $0      'Foo'
          1        DO_FCALL                                      0          
          2        INIT_METHOD_CALL                                         $0, 'bar'
          3        SEND_VAL_EX                                              'bla'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 13
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/a72ZG
function name:  bar
number of ops:  14
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
    7     1        INIT_FCALL                                               'is_callable'
          2        FETCH_STATIC_PROP_R          global lock         ~1      'this'
          3        FETCH_OBJ_R                                      ~2      ~1, 'arr'
          4        FETCH_DIM_R                                      ~3      ~2, 0
          5        SEND_VAL                                                 ~3
          6        DO_ICALL                                         $4      
          7      > JMPZ                                                     $4, ->13
    8     8    >   FETCH_OBJ_R                                      ~5      'arr'
          9        FETCH_DIM_R                                      ~6      ~5, 0
         10        INIT_STATIC_METHOD_CALL                                  ~6
         11        SEND_VAR_EX                                              !0
         12        DO_FCALL                                      0          
   10    13    > > RETURN                                                   null

End of function bar

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a72ZG
function name:  test
number of ops:  6
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   RECV                                             !0      
   13     1        ROPE_INIT                                     3  ~2      'Testing%3A+'
          2        ROPE_ADD                                      1  ~2      ~2, !0
          3        ROPE_END                                      2  ~1      ~2, '%0A'
          4        ECHO                                                     ~1
   14     5      > RETURN                                                   null

End of function test

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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