3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { private $s = false; function s () { var_dump($this->s); } } $a = new a; $a->s();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oo9m5
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   NEW                                              $1      'a'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   12     3        INIT_METHOD_CALL                                         !0, 's'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class a:
Function s:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oo9m5
function name:  s
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_OBJ_R                                      ~0      's'
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
    8     4      > RETURN                                                   null

End of function s

End of class a.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.36 ms | 1394 KiB | 15 Q