3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static $a=5; const b = 9; } class B extends A { static $a=1; const b = 2; } var_dump(A::$a); var_dump(A::b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YrtuT
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   22     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_STATIC_PROP_R          global lock         ~0      'a'
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
   23     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAL                                                 9
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Class A: [no user functions]
Class B: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.42 ms | 1394 KiB | 15 Q