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<?php $asd = md5(sprintf($null, '')) .'1'; echo $asd;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/99876
function name:  (null)
number of ops:  11
compiled vars:  !0 = $asd, !1 = $null
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'md5'
          1        INIT_FCALL                                               'sprintf'
          2        SEND_VAR                                                 !1
          3        SEND_VAL                                                 ''
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                         $3      
          7        CONCAT                                           ~4      $3, '1'
          8        ASSIGN                                                   !0, ~4
    3     9        ECHO                                                     !0
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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