3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Testable { function getName(); } class Test implements Testable { public function getName() { echo '=)'; } } $t = new Test; $t->getName();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CHmPb
function name:  (null)
number of ops:  7
compiled vars:  !0 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   DECLARE_CLASS                                            'test'
   15     1        NEW                                              $1      'Test'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
   16     4        INIT_METHOD_CALL                                         !0, 'getName'
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1

Class Testable:
Function getname:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CHmPb
function name:  getName
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E > > RETURN                                                   null

End of function getname

End of class Testable.

Class Test:
Function getname:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CHmPb
function name:  getName
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   ECHO                                                     '%3D%29'
   12     1      > RETURN                                                   null

End of function getname

End of class Test.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.57 ms | 1385 KiB | 13 Q