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<?php $a = '<?php $a = %c%s%c; printf($a, 1, $a, 1);'; printf($a, 1, $a, 1); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9Wim3
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3C%3Fphp+%0A%24a+%3D+%25c%25s%25c%3B+%0Aprintf%28%24a%2C+1%2C+%24a%2C+1%29%3B'
    5     1        INIT_FCALL                                               'printf'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 1
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 1
          6        DO_ICALL                                                 
    6     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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