3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { static function bar() { var_dump($this); } } $a = new foo(); $a->bar(); foo::bar();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6TkZ6
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   NEW                                              $1      'foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    8     3        INIT_METHOD_CALL                                         !0, 'bar'
          4        DO_FCALL                                      0          
    9     5        INIT_STATIC_METHOD_CALL                                  'foo', 'bar'
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Class foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6TkZ6
function name:  bar
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_THIS                                       ~0      
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
          4      > RETURN                                                   null

End of function bar

End of class foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.83 ms | 1394 KiB | 15 Q