3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __clone() { echo 'yay'; } } $foo = new Foo; $foo->__clone();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4Kl8r
function name:  (null)
number of ops:  6
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   NEW                                              $1      'Foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   12     3        INIT_METHOD_CALL                                         !0, '__clone'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class Foo:
Function __clone:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4Kl8r
function name:  __clone
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ECHO                                                     'yay'
    8     1      > RETURN                                                   null

End of function __clone

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
179.21 ms | 1393 KiB | 13 Q