3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Hello { public function __construct() { echo 'test'; } public function world() { echo 'world'; } } $hello = new Hello; $hello->world();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gQa84
function name:  (null)
number of ops:  6
compiled vars:  !0 = $hello
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   NEW                                              $1      'Hello'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   16     3        INIT_METHOD_CALL                                         !0, 'world'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class Hello:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gQa84
function name:  __construct
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ECHO                                                     'test'
    7     1      > RETURN                                                   null

End of function __construct

Function world:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gQa84
function name:  world
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   ECHO                                                     'world'
   11     1      > RETURN                                                   null

End of function world

End of class Hello.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
171 ms | 1393 KiB | 13 Q