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<?php $obj = new stdClass(); echo $empty($obj);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YTNbf
function name:  (null)
number of ops:  8
compiled vars:  !0 = $obj, !1 = $empty
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'stdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    5     3        INIT_DYNAMIC_CALL                                        !1
          4        SEND_VAR_EX                                              !0
          5        DO_FCALL                                      0  $5      
          6        ECHO                                                     $5
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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