3v4l.org

run code in 300+ PHP versions simultaneously
<?php (new class { function foo(){ //$this->foo(); echo 1; } })->foo();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mSSNJ
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   DECLARE_ANON_CLASS                               9.88131e-324    
          1        NEW                                              $1      $0
          2        DO_FCALL                                      0          
   10     3        INIT_METHOD_CALL                                         $1, 'foo'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class class@anonymous:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mSSNJ
function name:  foo
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ECHO                                                     1
    9     1      > RETURN                                                   null

End of function foo

End of class class@anonymous.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
192.85 ms | 1392 KiB | 13 Q