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<?php $me = "FuckYou"; $return = mb_focus_on_me($me); function mb_focus_on_me($factor){ return $factor; } echo $return;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rNm7O
function name:  (null)
number of ops:  7
compiled vars:  !0 = $me, !1 = $return
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'FuckYou'
    5     1        INIT_FCALL_BY_NAME                                       'mb_focus_on_me'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0  $3      
          4        ASSIGN                                                   !1, $3
   13     5        ECHO                                                     !1
          6      > RETURN                                                   1

Function mb_focus_on_me:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rNm7O
function name:  mb_focus_on_me
number of ops:  3
compiled vars:  !0 = $factor
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    9     1      > RETURN                                                   !0
   11     2*     > RETURN                                                   null

End of function mb_focus_on_me

Generated using Vulcan Logic Dumper, using php 8.0.0


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