3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __get($name) { return "baf"; } public function foo() { die($this->__get("f")); } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/A9MNW
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E > > RETURN                                                   1

Class A:
Function __get:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/A9MNW
function name:  __get
number of ops:  3
compiled vars:  !0 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1      > RETURN                                                   'baf'
    5     2*     > RETURN                                                   null

End of function __get

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 79) Position 1 = -2
filename:       /in/A9MNW
function name:  foo
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_METHOD_CALL                                         '__get'
          1        SEND_VAL_EX                                              'f'
          2        DO_FCALL                                      0  $0      
          3      > EXIT                                                     $0
    9     4*     > RETURN                                                   null

End of function foo

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
176.67 ms | 1393 KiB | 13 Q