3v4l.org

run code in 500+ PHP versions simultaneously
<?php class Test { public $definedButNotSet; } $vars = get_class_vars("Test"); var_dump($vars);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FlrTE
function name:  (null)
number of ops:  8
compiled vars:  !0 = $vars
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                                   'get_class_vars'
          1        SEND_VAL                                                     'Test'
          2        DO_ICALL                                             $1      
          3        ASSIGN                                                       !0, $1
    9     4        INIT_FCALL                                                   'var_dump'
          5        SEND_VAR                                                     !0
          6        DO_ICALL                                                     
          7      > RETURN                                                       1

Class Test: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
170.47 ms | 2108 KiB | 15 Q