3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public static function sm() { echo "foo"; } } class bar extends foo { public static function sm() { echo "bar"; } } foo::sm(); bar::sm();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Femb2
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   INIT_STATIC_METHOD_CALL                                  'foo', 'sm'
          1        DO_FCALL                                      0          
   18     2        INIT_STATIC_METHOD_CALL                                  'bar', 'sm'
          3        DO_FCALL                                      0          
          4      > RETURN                                                   1

Class foo:
Function sm:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Femb2
function name:  sm
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ECHO                                                     'foo'
    7     1      > RETURN                                                   null

End of function sm

End of class foo.

Class bar:
Function sm:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Femb2
function name:  sm
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   ECHO                                                     'bar'
   14     1      > RETURN                                                   null

End of function sm

End of class bar.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.91 ms | 1384 KiB | 13 Q